CN110098878A - A kind of the determination method and electronic device of electromagnetic spectrum - Google Patents
A kind of the determination method and electronic device of electromagnetic spectrum Download PDFInfo
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- CN110098878A CN110098878A CN201910340020.6A CN201910340020A CN110098878A CN 110098878 A CN110098878 A CN 110098878A CN 201910340020 A CN201910340020 A CN 201910340020A CN 110098878 A CN110098878 A CN 110098878A
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Abstract
The embodiment of the present application discloses the determination method and electronic device of a kind of electromagnetic spectrum, for setting the available gain of the frequency band signals of each frequency range and the reference bottom power level value of processing signal automatically.The embodiment of the present application method includes: the first frequency band signals for obtaining each frequency range；Calculate the first frequency band signals corresponding first average bottom power level value in maximum gain；When the first average bottom power level value is greater than preset target bottom power level value, determine that the first gain, the first gain are less than maximum gain；Calculate the first frequency band signals corresponding second average bottom power level value in the first gain；When the second average bottom power level value is less than preset target bottom power level value, the second average bottom power level value is added with preset value, obtains the reference bottom power level value of the processing signal to the first frequency band signals of each frequency range；Determine that the first gain is the available gain of the first frequency band signals of each frequency range.
Description
Technical field
This application involves the communications field more particularly to the determination methods and electronic device of a kind of electromagnetic spectrum.
Background technique
Electronic measuring instrument automatic electric-level mode as used in oscillograph presses automatic key and has just chosen signal width automatically
Degree and reference level test electronic signal for tester.But in electronic signal detecting system, it can not choose automatically each
The gain of frequency range and reference level.
Summary of the invention
The embodiment of the present application provides determination method, electronic device and the readable storage medium storing program for executing of a kind of electromagnetic spectrum, is used for
Automatically the available gain of the frequency band signals of each frequency range and the reference bottom power level value of processing signal are set, system money is saved
Source.
In view of this, first aspect present invention provides a kind of determination method of electromagnetic spectrum, comprising:
Obtain the first frequency band signals of each frequency range；
Calculate first frequency band signals corresponding first average bottom power level value in maximum gain；
When the described first average bottom power level value is greater than preset target bottom power level value, the first gain is determined,
First gain is less than the maximum gain；
Calculate first frequency band signals corresponding second average bottom power level value in first gain；
When the described second average bottom power level value is less than the preset target bottom power level value, by described second
Average bottom power level value is added with preset value, obtains the reference of the processing signal to the first frequency band signals of each frequency range
Bottom power level value；
Determine that first gain is the available gain of the first frequency band signals of each frequency range.
Optionally, in some embodiments of the invention, the method also includes:
The electromagnetic environment evaluation grade data obtained according to first gain and in advance, determine the of each frequency range
The corresponding first object electromagnetic environment evaluation grade data of one frequency band signals.
Optionally, in some embodiments of the invention, the method also includes:
According to the corresponding first object electromagnetic environment evaluation grade data of the first frequency band signals of each frequency range, determine
Electromagnetic environment evaluation information；
Prompt the electromagnetic environment evaluation information.
Optionally, in some embodiments of the invention,
The prompt comprehensive electromagnetic environmental evaluation information, comprising:
The electromagnetic environment evaluation information is prompted by way of text；Alternatively,
The electromagnetic environment evaluation information is prompted by way of voice.
Optionally, in some embodiments of the invention, first frequency band signals for obtaining each frequency range, comprising:
Read Electromagnetic Situation perception data library；
By Electromagnetic Situation perception data library, the first frequency band signals of each frequency range are obtained.
Second aspect of the present invention provides a kind of electronic device, may include:
Transceiver module, for obtaining the first frequency band signals of each frequency range；
Processing module, for calculating first frequency band signals corresponding first average bottom power level in maximum gain
Value；When the described first average bottom power level value is greater than preset target bottom power level value, the first gain is determined, described the
One gain is less than the maximum gain；Calculate first frequency band signals corresponding second average bottom function in first gain
Rate level value；When the described second average bottom power level value is less than the preset target bottom power level value, by described the
Two average bottom power level values are added with preset value, obtain the ginseng of the processing signal to the first frequency band signals of each frequency range
Examine bottom power level value；Determine that first gain is the available gain of the first frequency band signals of each frequency range.
Optionally, in some embodiments of the invention,
The processing module is also used to the electromagnetic environment evaluation grade data obtained according to first gain and in advance,
Determine the corresponding first object electromagnetic environment evaluation grade data of the first frequency band signals of each frequency range.
Optionally, in some embodiments of the invention,
The processing module is also used to the corresponding first object electromagnetism ring of the first frequency band signals according to each frequency range
Border evaluation grade data, determine electromagnetic environment evaluation information；Prompt the electromagnetic environment evaluation information.
Optionally, in some embodiments of the invention,
The processing module, specifically for prompting the electromagnetic environment evaluation information by way of text；Alternatively,
The processing module, specifically for prompting the electromagnetic environment evaluation information by way of voice.
Optionally, in some embodiments of the invention,
The transceiver module is specifically used for reading Electromagnetic Situation perception data library；Pass through the Electromagnetic Situation perception data
Library obtains the first frequency band signals of each frequency range.
Third aspect present invention provides a kind of electronic device, may include:
Transceiver, processor, memory, wherein the transceiver, the processor and the memory are connected by bus
It connects；
The memory, for storing operational order；
The transceiver, for obtaining the first frequency band signals of each frequency range；
The processor, for calculating first frequency band signals corresponding first average bottom power electricity in maximum gain
Level values；When the described first average bottom power level value is greater than preset target bottom power level value, the first gain is determined, it is described
First gain is less than the maximum gain；Calculate first frequency band signals corresponding second average bottom in first gain
Power level value；It, will be described when the described second average bottom power level value is less than the preset target bottom power level value
Second average bottom power level value is added with preset value, obtains the processing signal to the first frequency band signals of each frequency range
With reference to bottom power level value；Determine that first gain is the available gain of the first frequency band signals of each frequency range.
Optionally, in some embodiments of the invention,
The processor is also used to the electromagnetic environment evaluation grade data obtained according to first gain and in advance, really
The corresponding first object electromagnetic environment evaluation grade data of the first frequency band signals of fixed each frequency range.
Optionally, in some embodiments of the invention,
The processor is also used to the corresponding first object electromagnetic environment of the first frequency band signals according to each frequency range
Evaluation grade data determine electromagnetic environment evaluation information；Prompt the electromagnetic environment evaluation information.
Optionally, in some embodiments of the invention,
The processor, specifically for prompting the electromagnetic environment evaluation information by way of text；Alternatively,
The processor, specifically for prompting the electromagnetic environment evaluation information by way of voice.
Optionally, in some embodiments of the invention,
The transceiver is specifically used for reading Electromagnetic Situation perception data library；By Electromagnetic Situation perception data library,
Obtain the first frequency band signals of each frequency range.
Fourth aspect present invention provides a kind of readable storage medium storing program for executing, is stored thereon with computer program, the computer
The step of method such as aforementioned first aspect pushing module modularization as described in the examples is realized when program is executed by processor.
As can be seen from the above technical solutions, the embodiment of the present application has the advantage that
In embodiments of the present invention, the first frequency band signals of each frequency range are obtained；First frequency band signals are calculated most
Corresponding first average bottom power level value when large gain；When the described first average bottom power level value is greater than preset target bottom
When power level value, determine that the first gain, first gain are less than the maximum gain；First frequency band signals are calculated to exist
Corresponding second average bottom power level value when first gain；When the described second average bottom power level value is less than described pre-
If target bottom power level value when, the described second average bottom power level value is added with preset value, is obtained to described each
The reference bottom power level value of the processing signal of first frequency band signals of frequency range；Determine that first gain is each frequency range
The first frequency band signals available gain.The available gain of the frequency band signals of each frequency range can be set automatically and handles signal
With reference to bottom power level value, system resource is saved.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to institute in embodiment and description of the prior art
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the application
Example, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is one embodiment schematic diagram of the determination method of electromagnetic spectrum in the embodiment of the present invention；
Fig. 2 is a flow diagram of the determination method of electromagnetic spectrum in the embodiment of the present invention；
Fig. 3 is one embodiment schematic diagram of electronic device in the embodiment of the present invention；
Fig. 4 is another embodiment schematic diagram of electronic device in the embodiment of the present invention.
Specific embodiment
The embodiment of the present application provides the determination method and electronic device of a kind of electromagnetic spectrum, for setting each frequency automatically
The available gain of the frequency band signals of section and the reference bottom power level value of processing signal, save system resource and enhancing user
Just property.
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, technical solutions in the embodiments of the present application are described, it is clear that described embodiment is only the application a part
Embodiment, instead of all the embodiments.Based on the embodiment in the application, it shall fall within the protection scope of the present application.
Below by way of examples, technical solution of the present invention is described further, as shown in Figure 1, for the present invention
One embodiment schematic diagram of the determination method of electromagnetic spectrum in embodiment may include:
101, the first frequency band signals of each frequency range are obtained.
In multi-band signal scanning detecting, electronic device obtains the first frequency band signals of each frequency range.Wherein, described to obtain
The first frequency band signals for taking each frequency range may include: to read Electromagnetic Situation perception data library；It is perceived by the Electromagnetic Situation
Database obtains the first frequency band signals of each frequency range.
Optionally, electronic device also available second frequency band signals.
102, first frequency band signals corresponding first average bottom power level value in maximum gain is calculated.
The first frequency band signals corresponding to each frequency range, are first automatically set to the maximum gain of this electronic device, then count
The the first average bottom power level value for calculating average signal in this first frequency band signals, records the first average power level value
(can be also simply referred to as the first average level value).
Optionally, electronic device can refer to the processing of the first frequency band signals to the processing of the second frequency band signals, herein not
It repeats again.
103, when the described first average bottom power level value is greater than preset target bottom power level value, the first increasing is determined
Benefit, first gain are less than the maximum gain.
It, (can also with the target bottom power level value being previously set when electronic device obtains the first average bottom power level value
Referred to as target level value) it is compared.When the described first average bottom power level value is greater than preset target bottom power level
When value, determine that the first gain, first gain are less than the maximum gain.
It is understood that the electromagnetism bottom level value of each frequency band signals is different, environment is also different.Wherein, if
First average bottom power level value is greater than target bottom power level value, then reduces gain automatically.Illustratively, the gain of reduction can
It is previously set as 3db, 5db etc., specifically without limitation.
Optionally, it when the described first average bottom power level value is less than preset target bottom power level value, determines most
Large gain is the available gain of first frequency band signals, and the described first average bottom power level value is added with preset value, is obtained
To the reference bottom power level value of the processing signal of the first frequency band signals to each frequency range.
104, first frequency band signals corresponding second average bottom power level value in first gain is calculated.
Electronic device calculates first frequency band signals corresponding second average bottom power electricity in first gain again
Level values.
It 105, will be described when the described second average bottom power level value is less than the preset target bottom power level value
Second average bottom power level value is added with preset value, obtains the processing signal to the first frequency band signals of each frequency range
With reference to bottom power level value.
Electronic device determines the first frequency band signals corresponding average bottom power level value under different gains (successively decreasing), i.e., by
Secondary circulation carries out, and until corresponding average signal bottom power level value is less than preset target bottom power level value, is considered as this
Frequency range setting finishes.
Record the corresponding current gain of the first frequency band signals and current averaged signal bottom power level value, wherein first
The reference bottom power level value of the processing signal of frequency band signals are as follows: added on the basis of power level value at current averaged signal bottom
One fixed value, the value of the fixation can be understood as preset value (can be previously set for 3db, 5db etc., specifically without limitation) just
It is the reference bottom power level value of the processing signal of the frequency range.
106, determine that first gain is the available gain of the first frequency band signals of each frequency range.
For the first frequency band signals, when the described second average bottom power level value is less than the preset target bottom power
When level value, the second average corresponding first gain of bottom power level value is the available of the first frequency band signals of each frequency range
Gain.
107, the electromagnetic environment evaluation grade data obtained according to first gain and in advance, determine each frequency range
The corresponding first object electromagnetic environment evaluation grade data of the first frequency band signals.
Electronic device compares current gain (such as the first gain) according to relevant criterion, evaluates the electromagnetism of current frequency band signals
Environmental assessment grade.It is understood that the relevant criterion can be formulated voluntarily based on experience value at present, without concerned countries or
Person's professional standard, that is, be not specifically limited in this embodiment.
The electromagnetic environment evaluation grade data that electronic device is obtained according to first gain and in advance, determine described each
The corresponding first object electromagnetic environment evaluation grade data of first frequency band signals of frequency range.
Illustratively, the electromagnetic environment evaluation grade data obtained in advance are as described in Table 1:
Table 1
It should be noted that each frequency band signals corresponding can obtain electromagnetic environment evaluation grade data, can refer to
The explanation of one frequency band signals, no longer repeats one by one.
108, according to the corresponding first object electromagnetic environment evaluation grade data of the first frequency band signals of each frequency range,
Determine electromagnetic environment evaluation information.
After each frequency range obtains related conclusions all in accordance with above-mentioned process, evaluation can be made to whole electromagnetic environment, and
Related advisory is provided, electromagnetic spectrum perception state is finally automatically exited from, electromagnetic spectrum Situation Awareness finishes.It is detected in electromagnetic spectrum
In signal processing can be carried out using above-mentioned signal gain and reference level.
Illustratively, electromagnetic environment evaluation information is as described in Table 2:
Table 2
109, the electromagnetic environment evaluation information is prompted.
The prompt comprehensive electromagnetic environmental evaluation information, comprising: the electromagnetic environment is prompted by way of text
Evaluation information；Alternatively, prompting the electromagnetic environment evaluation information by way of voice.It is also possible to other modes and prompts electricity
Magnetic environment evaluation information, specifically without limitation.
Illustratively, electronic device can be with voice or text prompt ' electromagnetic environment is good ' ' electromagnetic environment is general ' ' electricity
Magnetic environment is very poor, it is proposed that replacement detecting place ' etc. electromagnetic environments evaluation information.
It should be noted that step 107-109 is optional step.
In embodiments of the present invention, the first frequency band signals of each frequency range are obtained；First frequency band signals are calculated most
Corresponding first average bottom power level value when large gain；When the described first average bottom power level value is greater than preset target bottom
When power level value, determine that the first gain, first gain are less than the maximum gain；First frequency band signals are calculated to exist
Corresponding second average bottom power level value when first gain；When the described second average bottom power level value is less than described pre-
If target bottom power level value when, the described second average bottom power level value is added with preset value, is obtained to described each
The reference bottom power level value of the processing signal of first frequency band signals of frequency range；Determine that first gain is each frequency range
The first frequency band signals available gain.The available gain of the frequency band signals of each frequency range can be set automatically and handles signal
With reference to bottom power level value, saves system resource and increase ease of use.
In the signal Auto-Sensing of multiband, the available increasing for manually setting each detecting frequency band signals in advance is not needed
Benefit and reference bottom power level value (can be also simply referred to as reference level value), by detecting system automatic sensing frequency band signals, setting
The available gain and electrical reference signal level values of each frequency band signals, and automatically to each frequency band signals and whole electromagnetic environment
Make evaluation.
I.e. electronic device manually sets the signal gain of each frequency range and the reference level of signal processing without each frequency range, saves
Shi Shengli；Signal detection that can be complicated for operation especially for the operator of not professional skill works, such as nobody
Aircraft spectra detecting system.There is extraordinary benefit for the competitiveness of product, because user object is all often amateur skill
Art personnel.Operator can be prompted, whether current electromagnetic environment is good.
As shown in Fig. 2, for a flow diagram of the determination method of electromagnetic spectrum in the embodiment of the present invention.In Fig. 2 institute
In showing, including as described below:
First, Electromagnetic Situation perception data library is opened, frequency band signals data, the machine maximum gain for needing to perceive are read
Value, and the gain decrement value and target bottom power level value that are previously set, frequency range electromagnetic environment evaluation grade data and synthesis
Opinion rating data.
Secondly, frequency range electromagnetic environment evaluation grade data can be divided into Pyatyi (level-one, second level, three-level, level Four, Pyatyi),
There is no concerned countries and professional standard, determined by this company standard, level-one be it is best, successively successively decrease；The correspondence of gain and grade
Relationship is as shown in Table 1 above.It is illustrated it should be noted that Pyatyi here is one, specific setting can be according to reality
Depending on the demand of border.
Again, it is the machine maxgain value that gain, which is first arranged, in frequency range data one by one.
Then, the yield value that the frequency range is arranged one by one is that current gain value subtracts the decrement value being previously set, until frequency range
Bottom level value be less than or equal to the target level value that is previously set.
Then, electromagnetic environment evaluation grade data described in contrast table 1, provide the current electromagnetic that the frequency range corresponds to yield value
Environmental rating data.It should be noted that the electromagnetic environment that the step that frequency range carries out above-mentioned correspondence one by one obtains each frequency range is commented
Estimate level data.
Further, after each frequency range assessment, comprehensive electromagnetic Situation Assessment level data is compared, obtains comprehensive electromagnetic
Situation Assessment grade, comprehensive electromagnetic Situation Assessment level data are determined without international or professional standard by this company standard, are counted
According to as shown in Table 2 above, details are not described herein again.
It finally, can be with voice or text prompt user electromagnetic environment evaluation grade data obtained above.Electromagnetic Situation
Perception finishes, and automatically scanning just carries out type with the available gain value of each frequency range of above-mentioned determination and reference level value when detecting
Number processing.
It should be noted that with variable record each frequency range available gain value (i.e. last set gain) and according to
Target level value is added 5-6db by experience, is the reference level value of signal detection.
In embodiments of the present invention, in band scan detecting, the automatic and unartificial each frequency band signals of setting be can be used
The reference level of gain and processing signal；The Electromagnetic Situation of each frequency range describes, and whole Electromagnetic Situation evaluation method；To making
' electromagnetic environment is very poor, it is proposed that replacement detecting ground for user's voice or text prompt ' electromagnetic environment is good ' ' electromagnetic environment is general '
Point ' etc..
As shown in figure 3, may include: for one embodiment schematic diagram of electronic device in the embodiment of the present invention
Transceiver module 301, for obtaining the first frequency band signals of each frequency range；
Processing module 302, for calculating first frequency band signals corresponding first average bottom power in maximum gain
Level value；When the described first average bottom power level value is greater than preset target bottom power level value, the first gain, institute are determined
The first gain is stated less than the maximum gain；It is corresponding second average in first gain to calculate first frequency band signals
Bottom power level value；When the described second average bottom power level value is less than the preset target bottom power level value, by institute
It states the second average bottom power level value to be added with preset value, obtains the processing signal of the first frequency band signals to each frequency range
Reference bottom power level value；Determine that first gain is the available gain of the first frequency band signals of each frequency range.
Optionally, in some embodiments of the invention,
Processing module 302 is also used to the electromagnetic environment evaluation grade data obtained according to first gain and in advance, really
The corresponding first object electromagnetic environment evaluation grade data of the first frequency band signals of fixed each frequency range.
Optionally, in some embodiments of the invention,
Processing module 302 is also used to the corresponding first object electromagnetism ring of the first frequency band signals according to each frequency range
Border evaluation grade data, determine electromagnetic environment evaluation information；Prompt the electromagnetic environment evaluation information.
Optionally, in some embodiments of the invention,
Processing module 302, specifically for prompting the electromagnetic environment evaluation information by way of text；Alternatively,
Processing module 302, specifically for prompting the electromagnetic environment evaluation information by way of voice.
Optionally, in some embodiments of the invention,
Transceiver module 301 is specifically used for reading Electromagnetic Situation perception data library；Pass through the Electromagnetic Situation perception data
Library obtains the first frequency band signals of each frequency range.
As shown in figure 4, may include: for another embodiment schematic diagram of electronic device in the embodiment of the present invention
Transceiver 401, processor 402, memory 403, wherein transceiver 401, processor 402 and memory 403 pass through
Bus connection；
Memory 403, for storing operational order；
Transceiver 401, for obtaining the first frequency band signals of each frequency range；
Processor 402, for calculating first frequency band signals corresponding first average bottom power electricity in maximum gain
Level values；When the described first average bottom power level value is greater than preset target bottom power level value, the first gain is determined, it is described
First gain is less than the maximum gain；Calculate first frequency band signals corresponding second average bottom in first gain
Power level value；It, will be described when the described second average bottom power level value is less than the preset target bottom power level value
Second average bottom power level value is added with preset value, obtains the processing signal to the first frequency band signals of each frequency range
With reference to bottom power level value；Determine that first gain is the available gain of the first frequency band signals of each frequency range.
Optionally, in some embodiments of the invention,
Processor 402 is also used to the electromagnetic environment evaluation grade data obtained according to first gain and in advance, determines
The corresponding first object electromagnetic environment evaluation grade data of first frequency band signals of each frequency range.
Optionally, in some embodiments of the invention,
Processor 402 is also used to the corresponding first object electromagnetic environment of the first frequency band signals according to each frequency range
Evaluation grade data determine electromagnetic environment evaluation information；Prompt the electromagnetic environment evaluation information.
Optionally, in some embodiments of the invention,
Processor 402, specifically for prompting the electromagnetic environment evaluation information by way of text；Alternatively,
The processor, specifically for prompting the electromagnetic environment evaluation information by way of voice.
Optionally, in some embodiments of the invention,
Transceiver 401 is specifically used for reading Electromagnetic Situation perception data library；By Electromagnetic Situation perception data library,
Obtain the first frequency band signals of each frequency range.
In the above-described embodiments, can come wholly or partly by software, hardware, firmware or any combination thereof real
It is existing.When implemented in software, it can entirely or partly realize in the form of a computer program product.
The computer program product includes one or more computer instructions.Load and execute on computers the meter
When calculation machine program instruction, entirely or partly generate according to process or function described in the embodiment of the present invention.The computer can
To be general purpose computer, special purpose computer, computer network or other programmable devices.The computer instruction can be deposited
Storage in a computer-readable storage medium, or from a computer readable storage medium to another computer readable storage medium
Transmission, for example, the computer instruction can pass through wired (example from a web-site, computer, server or data center
Such as coaxial cable, optical fiber, Digital Subscriber Line (DSL)) or wireless (such as infrared, wireless, microwave) mode to another website
Website, computer, server or data center are transmitted.The computer readable storage medium can be computer and can deposit
Any usable medium of storage either includes that the data storages such as one or more usable mediums integrated server, data center are set
It is standby.The usable medium can be magnetic medium, (for example, floppy disk, hard disk, tape), optical medium (for example, DVD) or partly lead
Body medium (such as solid state hard disk Solid State Disk (SSD)) etc..
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed system, device and method can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) executes the complete of each embodiment the method for the application
Portion or part steps.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic or disk etc. are various can store journey
The medium of sequence code.
The above, above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although referring to before
Embodiment is stated the application is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope of each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of determination method of electromagnetic spectrum characterized by comprising
Obtain the first frequency band signals of each frequency range；
Calculate first frequency band signals corresponding first average bottom power level value in maximum gain；
When the described first average bottom power level value is greater than preset target bottom power level value, the first gain is determined, it is described
First gain is less than the maximum gain；
Calculate first frequency band signals corresponding second average bottom power level value in first gain；
When the described second average bottom power level value is less than the preset target bottom power level value, described second is averaged
Bottom power level value is added with preset value, obtains the reference bottom function of the processing signal to the first frequency band signals of each frequency range
Rate level value；
Determine that first gain is the available gain of the first frequency band signals of each frequency range.
2. the method according to claim 1, wherein the method also includes:
The electromagnetic environment evaluation grade data obtained according to first gain and in advance determine the first frequency of each frequency range
The corresponding first object electromagnetic environment evaluation grade data of segment signal.
3. according to the method described in claim 2, it is characterized in that, the method also includes:
According to the corresponding first object electromagnetic environment evaluation grade data of the first frequency band signals of each frequency range, electromagnetism is determined
Environmental evaluation information；
Prompt the electromagnetic environment evaluation information.
4. according to the method described in claim 3, it is characterized in that, the prompt comprehensive electromagnetic environmental evaluation information, packet
It includes:
The electromagnetic environment evaluation information is prompted by way of text；Alternatively,
The electromagnetic environment evaluation information is prompted by way of voice.
5. method according to any of claims 1-4, which is characterized in that first frequency range for obtaining each frequency range
Signal, comprising:
Read Electromagnetic Situation perception data library；
By Electromagnetic Situation perception data library, the first frequency band signals of each frequency range are obtained.
6. a kind of electronic device characterized by comprising
Transceiver module, for obtaining the first frequency band signals of each frequency range；
Processing module, for calculating first frequency band signals corresponding first average bottom power level value in maximum gain；
When the described first average bottom power level value is greater than preset target bottom power level value, the first gain is determined, described first
Gain is less than the maximum gain；Calculate first frequency band signals corresponding second average bottom power in first gain
Level value；When the described second average bottom power level value is less than the preset target bottom power level value, by described second
Average bottom power level value is added with preset value, obtains the reference of the processing signal to the first frequency band signals of each frequency range
Bottom power level value；Determine that first gain is the available gain of the first frequency band signals of each frequency range.
7. device according to claim 6, which is characterized in that
The processing module is also used to the electromagnetic environment evaluation grade data obtained according to first gain and in advance, determines
The corresponding first object electromagnetic environment evaluation grade data of first frequency band signals of each frequency range；It is also used to according to described each
The corresponding first object electromagnetic environment evaluation grade data of first frequency band signals of a frequency range, determine electromagnetic environment evaluation information；
Prompt the electromagnetic environment evaluation information.
8. device according to claim 7, which is characterized in that
The processing module, specifically for prompting the electromagnetic environment evaluation information by way of text；Alternatively,
The processing module, specifically for prompting the electromagnetic environment evaluation information by way of voice；
The transceiver module is specifically used for reading Electromagnetic Situation perception data library；By Electromagnetic Situation perception data library, obtain
Take the first frequency band signals of each frequency range.
9. a kind of electronic device, which is characterized in that including processor, the processor is for executing the calculating stored in memory
The step of determination method of electromagnetic spectrum according to any one of claims 1 to 5 is realized when machine program.
10. a kind of readable storage medium storing program for executing, is stored thereon with computer program, which is characterized in that the computer program is processed
The step of device realizes the determination method of electromagnetic spectrum according to any one of claims 1 to 5 when executing.
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