CN102868461A - Base band test method, device and system - Google Patents
Base band test method, device and system Download PDFInfo
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- CN102868461A CN102868461A CN201210279362XA CN201210279362A CN102868461A CN 102868461 A CN102868461 A CN 102868461A CN 201210279362X A CN201210279362X A CN 201210279362XA CN 201210279362 A CN201210279362 A CN 201210279362A CN 102868461 A CN102868461 A CN 102868461A
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Abstract
The invention discloses a base band test method, a base band test device and a base band test system and relates to a communication technology. A unit for simulating an external interface is added into a digital signal processor (DSP), wherein a simulation and check unit provides external interface information for a base band processing unit; an antenna sending unit is used for simulating receiving of antenna data and sending the antenna data to the base band processing unit; and an antenna receiving unit is used for simulating receiving of the antenna data from the base band processing unit and checking the antenna data. During off-line test, the external interface and an antenna interface are simulated, and the reliability of base band test is improved.
Description
Technical field
The present invention relates to the communication technology, relate in particular to a kind of Baseband Testing method, Apparatus and system.
Background technology
At physical layer base band DSP(Digital Signal Processor, digital signal processor) in the software development process, generally all to experience off-line test, a series of test processs such as integral united test test, wherein off-line test is as the important means of subsystem testing, general cover veneer environment and the PC(Personal Computer that the related software developing instrument is housed that only need, PC) machine can carry out, not only need not consider the development progress of other subsystem, and saving test resource, positioning problems is convenient, is an indispensable test process.
When carrying out at present physical layer base band veneer off-line test, a newly-built simulation process on professional DSP normally, in order to simulate the initiation message of outside subsystems, inspection process result is undertaken by the mode of checking internal memory.The shortcoming of this mode is not simulate real external interface, the processing sequential of veneer off-line test and system test is inconsistent, so the use-case that passes through of veneer off-line test, when system test often or can go out various problems, not representative, reliability is not high.
Concrete, off-line test usually intersects in the whole process of software code exploitation and carries out, as shown in Figure 1, at present, for the off-line test of physical layer base-band software, the software module on the DSP mainly comprises: baseband processing unit 101, initial data district 102 and analogue unit 103, wherein:
This shows when carrying out off-line test, not have the unit of artificial antenna interface and external interface, thereby so that the processing sequential of veneer off-line test and system test is inconsistent, so that the reliability of off-line test is not high.
Summary of the invention
The embodiment of the invention provides a kind of Baseband Testing method, Apparatus and system, to improve the reliability of Baseband Testing.
A kind of Baseband Testing method comprises:
Simulation and verification unit provide external interface information according to test case to baseband processing unit, and the data that receive for the needs that send from the antenna transmitting element, carry out the reception ﹠ disposal of data at described baseband processing unit after, carry out dispatching simulation and data check, described antenna transmitting element is used for simulation reception antenna Data Concurrent and delivers to described baseband processing unit; And
Simulation and verification unit are dispatched the data of indicating and will need to send and are sent to baseband processing unit, the data of being undertaken by described baseband processing unit after the transmission processing of data described needs being sent are sent to the antenna reception unit, carry out data check by described antenna reception unit, described antenna reception unit is used for simulation from described baseband processing unit reception antenna data and verification.
A kind of Baseband Testing device comprises:
Baseband processing unit is for the reception ﹠ disposal of transmission processing and the data of carrying out data;
The antenna transmitting element is used for simulation reception antenna Data Concurrent and delivers to described baseband processing unit;
The antenna reception unit is used for simulation from described baseband processing unit reception antenna data and verification;
Simulation and verification unit, be used for providing external interface information according to test case to baseband processing unit, and to the data that the needs that send from described antenna transmitting element receive, carry out the reception ﹠ disposal of data at described baseband processing unit after, carry out dispatching simulation and data check; And dispatch indication and the data that will need to send are sent to baseband processing unit, the data of being undertaken by described baseband processing unit after the transmission processing of data described needs being sent are sent to described antenna reception unit, carry out data check by described antenna reception unit.
A kind of Baseband Testing System comprises:
Digital signal processor, be used for providing external interface information according to test case to baseband processing unit, and the data that receive for the needs that send from the antenna transmitting element, carry out the reception ﹠ disposal of data at described baseband processing unit after, carry out dispatching simulation and data check, described antenna transmitting element is used for simulation reception antenna Data Concurrent and delivers to described baseband processing unit; And dispatch indication and the data that will need to send are sent to baseband processing unit, the data of being undertaken by described baseband processing unit after the transmission processing of data described needs being sent are sent to for the antenna reception unit of simulation from described baseband processing unit reception antenna data and verification, carry out data check by described antenna reception unit;
Test control device is used for determining that test case is gathered and the execution number of times of each test case;
The embodiment of the invention provides a kind of Baseband Testing method, Apparatus and system, in DSP, increased the unit of simulation external interface, wherein, simulation and verification unit provide external interface information to baseband processing unit, the antenna transmitting element is used for simulation reception antenna Data Concurrent and delivers to baseband processing unit, the antenna reception unit is used for simulation from described baseband processing unit reception antenna data and verification, when carrying out off-line test, simulate external interface and antennal interface, improved the reliability of Baseband Testing.
Description of drawings
Fig. 1 is DSP structural representation during off-line test in the prior art;
The Baseband Testing method flow diagram that Fig. 2 provides for the embodiment of the invention;
The more concrete Baseband Testing method flow diagram that Fig. 3 provides for the embodiment of the invention;
The better Baseband Testing method flow diagram that Fig. 4 provides for the embodiment of the invention;
The Baseband Testing apparatus structure schematic diagram that Fig. 5 provides for the embodiment of the invention;
The Baseband Testing System structural representation that Fig. 6 provides for the embodiment of the invention;
The structural representation of test control device in the more concrete Baseband Testing System that Fig. 7 provides for the embodiment of the invention.
Embodiment
The embodiment of the invention provides a kind of Baseband Testing method, Apparatus and system, in DSP, increased the unit of simulation external interface, wherein, simulation and verification unit provide external interface information to baseband processing unit, the antenna transmitting element is used for simulation reception antenna Data Concurrent and delivers to baseband processing unit, the antenna reception unit is used for simulation from described baseband processing unit reception antenna data and verification, when carrying out off-line test, simulate external interface and antennal interface, improved the reliability of Baseband Testing.
As shown in Figure 2, the Baseband Testing method that provides of the embodiment of the invention comprises:
Step S201, simulation and verification unit provide external interface information according to test case to baseband processing unit, and the data that receive for the needs that send from the antenna transmitting element, carry out the reception ﹠ disposal of data at baseband processing unit after, carry out dispatching simulation and data check, wherein, the antenna transmitting element is delivered to baseband processing unit for simulation reception antenna Data Concurrent; And
Step S202, simulation and verification unit are dispatched the data of indicating and will need to send and are sent to baseband processing unit, the data of being undertaken by baseband processing unit will needing to send after the transmission processing of data are sent to the antenna reception unit, carry out data check by the antenna reception unit, wherein, the antenna reception unit is used for simulation from described baseband processing unit reception antenna data and verification.
Wherein, step S201 and step S202 do not have strict execution sequencing.
Owing to when carrying out off-line test, for baseband processing unit is provided with external interface, antenna transmitting element and antenna reception unit, therefore, so that the processing sequential of veneer off-line test and system test is consistent, having improved the reliability of off-line test.
Wherein, external interface information specifically comprises certain operations maintenance instruction set, and for example can comprise one of following or combination: antenna condition information, radio-frequency channel state information, network element cloth are joined information, high-level signaling and schedule information.Certainly, can configure according to actual needs other relevant external interface information.
When carrying out off-line test, usually for different use-cases, the test code that carries out off-line test needs temporary establishment, generally can not introduce in the official software release.But test code formal code common and to be tested together is arranged in the baseband processing unit, when testing, moves simultaneously test code and formal code to be tested, thereby reaches test purpose, and testing reliability is lower.
Therefore, can further in simulation and verification unit, antenna transmitting element and antenna reception unit, the off-line test module marks be set, when carrying out off-line test according to the off-line test module marks of setting, start simulation and verification unit, antenna transmitting element and antenna reception unit, wherein, the off-line test module marks is used for simulation and verification unit, antenna transmitting element and the antenna reception unit that mark is used for carrying out off-line test.Owing to when formally using or carry out other test, not starting the unit with off-line test module marks, thereby guaranteeing that off-line test and follow-up official testing and the formal version that uses are in full accord, having improved the reliability of off-line test.
In addition, in system test, often problem is difficult to find, limited owing to positioning means after pinpointing the problems, the positioning problems complexity is higher, often need to locate through several beta versions and long time, can expend great manpower and test resource, yet the off-line test environment is because the difference of sequential often can not reappear again the problem under the complete machine environment.Owing to having simulated real complete machine interface environment in the embodiment of the invention, guaranteed Systems balanth and reliability, can further shorten the construction cycle.
In the off-line test, normally revise and generate different test files for different test cases, recompilate load operating, know operation result by checking internal memory, the efficient of off-line test is lower, can not effectively finish large batch of use-case test, and test returns difficulty.
Usually, carry out the off-line test flow process as shown in Figure 3, comprising:
Step S301, for the software code developed establishment test point and corresponding test case;
Step S302, the corresponding test case of basis generate corresponding test vector;
Step S303, the corresponding test case of basis are write test code;
Step S304, software translating, link, loading dsp software also move;
Step S305, operation result are preserved and are compared with test vector, if a plurality of test results are arranged, each result preserves respectively, and compares one by one;
After step S306, all test cases are finished, write the output test report.
Wherein, namely comprise step among Fig. 2 among the step S304.
When carrying out off-line test by the method, owing to work out as required the off-line test use-case, the case maintenance difficulty, test does not have inheritance, and may need to write corresponding test code for each use-case, and code development quantity increases; And work out one by one use-case, and compile, link, load operating, test result manpower comparing pair, efficient is lower, and standardization is poor, and the use-case coverage rate is narrower.
For the problems referred to above, in the off-line test method that the embodiment of the invention provides, according to the off-line test module marks of setting, before startup simulation and verification unit, antenna transmitting element and the antenna reception unit, also comprise: the execution number of times of determining test case set and each test case.
At this moment, simulation and verification unit can be obtained each test case in the described test case set successively, and according to the parameter of this test case and carry out number of times, provide external interface information to baseband processing unit, and the data that receive for the needs that send from the antenna transmitting element, carry out the reception ﹠ disposal of data at baseband processing unit after, carry out dispatching simulation and data check; And dispatch indication and the data that will need to send are sent to baseband processing unit, the data of being undertaken by baseband processing unit will needing to send after the transmission processing of data are sent to the antenna reception unit, carry out data check by the antenna reception unit.
By the incompatible off-line test that carries out of predefined test use cases, avoided the temporary establishment test case, the testing efficiency of the off-line test of raising.
In order further to improve testing efficiency, can when testing, not generate test vector according to test case again, can be in the off-line test module marks according to setting, start simulation and verification unit, before antenna transmitting element and the antenna reception unit, just according to test case Mass production test vector and storage, like this, when testing, read the test vector of having stored and get final product, because the storage of test vector needs certain memory space, therefore, can be according to the parameter configuration of setting, definite quantity that needs the test vector of generation, the test vector for not generating in advance can generate according to test case in test process again.At this moment, according to the off-line test module marks of setting, before startup simulation and verification unit, antenna transmitting element and the antenna reception unit, also comprise: according to the test case of determining and the parameter configuration of setting, generate test vector and storage.
At this moment, simulation and verification unit are obtained each test case in the described test case set successively, according to the parameter of this test case, corresponding test vector and execution number of times, provide external interface information to baseband processing unit, and the data that receive for the needs that send from the antenna transmitting element, carry out the reception ﹠ disposal of data at baseband processing unit after, carry out dispatching simulation and data check; And dispatch indication and the data that will need to send are sent to baseband processing unit, the data of being undertaken by baseband processing unit will needing to send after the transmission processing of data are sent to the antenna reception unit, carry out data check by the antenna reception unit.
Concrete, as shown in Figure 4, the Baseband Testing flow process that the embodiment of the invention provides comprises:
Step S401, use-case to be tested set is set, and starts the operation control unit and test;
Step S402, from use-case to be tested set, read the numbering of each test case, the current number of times that needs the use-case number carried out and each use-case to carry out is set;
Step S403, loading DSP;
Step S404, test case numbering to be tested of extraction according to this numbering, are looked into the use-case database, load parameter configuration and the relevant test vector of this test case;
Step S405, dsp operation test obtain the test case execution result, and this result's output is saved in the destination file of corresponding test case;
Step S406, judge whether that whole test cases are complete, if so, then continue execution in step S407, otherwise, execution in step S404;
After step S407, all test cases are finished, all test results are carried out test report resolve output, the performance statistics result is carried out verification judge whether use-case passes through, and the parsing report that outputs test result.
The embodiment of the invention is also corresponding to provide a kind of Baseband Testing device, as shown in Figure 5, comprising:
Simulation and verification unit 504, be used for providing external interface information according to test case to baseband processing unit 501, and to the data that the needs that send from antenna transmitting element 502 receive, after baseband processing unit 501 carries out the reception ﹠ disposal of data, carry out dispatching simulation and data check; And dispatch indication and the data that will need to send are sent to baseband processing unit, that will need after the transmission processing of data to be undertaken by baseband processing unit 501 sending is sent to antenna reception unit 503, carries out data check by antenna reception unit 503.
Wherein, simulation and verification unit 504 provide external interface information to baseband processing unit 501, specifically comprise one of following or combination:
Provide antenna condition information, radio-frequency channel state information, network element cloth to join information, high-level signaling and schedule information to baseband processing unit 501.
For further guaranteeing the consistency of off-line test and follow-up official testing and the formal version that uses, also comprise in the Baseband Testing device:
Start unit, be used for when carrying out off-line test according to the off-line test module marks of setting, start simulation and verification unit, antenna transmitting element and antenna reception unit, wherein, the off-line test module marks is used for simulation and verification unit, antenna transmitting element and the antenna reception unit that mark is used for carrying out off-line test.
This baseband processing unit can be the physical layer baseband processing unit of base station side, also can be the physical layer baseband processing unit of end side.Concrete, take base station side as example, at this moment:
Simulation and verification unit 504, be used for all external interface message that Analog Baseband processing unit 501 is received, comprise the set of certain operations maintenance instruction, the information such as join such as current antenna condition, radio-frequency channel state, network element cloth, also comprise the information such as high-level signaling and scheduling, on the one hand, simulation and 504 pairs of upward signals of verification unit are finished the uplink scheduling simulation, and the upstream data result that baseband processing unit 501 is finished dealing with received and carry out verification, finish simultaneously performance statistics; On the other hand, simulation and 504 pairs of downstream signals of verification unit are dispatched the transmission of indication and relevant downlink data, treat that baseband processing unit 501 processes;
The embodiment of the invention is also corresponding to provide a kind of Baseband Testing System, as shown in Figure 6, comprising:
Wherein, test control device 602 also is used for: according to the test case of determining and the parameter configuration of setting, generate test vector and storage;
At this moment, digital signal processor 601 specifically is used for: each test case of obtaining successively described test case set, according to the parameter of this test case, corresponding test vector and execution number of times, provide external interface information to baseband processing unit, and the data that receive for the needs that send from the antenna transmitting element, carry out the reception ﹠ disposal of data at baseband processing unit after, carry out dispatching simulation and data check; And dispatch indication and the data that will need to send are sent to baseband processing unit, and undertaken by baseband processing unit after the transmission processing of data the described data that need to send being sent to the antenna reception unit, carry out data check by the antenna reception unit.
Concrete, as shown in Figure 7, can specifically comprise in the test control device:
Operation control unit 701 is used for realizing control to whole test process by script, and the off-line test process such as the selection of use-case, the loading test of DSP, the generation of test report and method are together in series;
Human-computer interaction interface unit 702 is used for finishing the selection of current use-case to be tested, the startup of operation control unit, and the parsing of use-case execution result and output test report etc.;
Use-case database 703 is used for storage test case information, comprises parameter configuration and test vector two parts of test case;
The automatic generation unit 704 of use-case, be used for the parameter configuration files according to test case, the test vector file of a plurality of test cases of Mass production, control by operation control unit 701, according to the consideration on test needs and time and the memory space, can in test, dynamically generate the test vector of required test case, also can all the use-case test vectors in the use-case storehouse are generated in advance, be stored in the use-case database.
The embodiment of the invention provides a kind of Baseband Testing method, Apparatus and system, in DSP, increased the unit of simulation external interface, wherein, simulation and verification unit provide external interface information to baseband processing unit, the antenna transmitting element is used for simulation reception antenna Data Concurrent and delivers to baseband processing unit, the antenna reception unit is used for simulation from described baseband processing unit reception antenna data and verification, when carrying out off-line test, simulate external interface and antennal interface, improved the reliability of Baseband Testing.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, complete implement software example or in conjunction with the form of the embodiment of software and hardware aspect.And the present invention can adopt the form of the computer program of implementing in one or more computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) that wherein include computer usable program code.
The present invention is that reference is described according to flow chart and/or the block diagram of method, equipment (system) and the computer program of the embodiment of the invention.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or the block diagram and/or square frame and flow chart and/or the block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device producing a machine, so that the instruction of carrying out by the processor of computer or other programmable data processing device produces the device that is used for realizing in the function of flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, so that the instruction that is stored in this computer-readable memory produces the manufacture that comprises command device, this command device is realized the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded on computer or other programmable data processing device, so that carry out the sequence of operations step producing computer implemented processing at computer or other programmable devices, thereby be provided for realizing the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame in the instruction that computer or other programmable devices are carried out.
Although described the preferred embodiments of the present invention, in a single day those skilled in the art get the basic creative concept of cicada, then can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (10)
1. a Baseband Testing method is characterized in that, comprising:
Simulation and verification unit provide external interface information according to test case to baseband processing unit, and the data that receive for the needs that send from the antenna transmitting element, carry out the reception ﹠ disposal of data at described baseband processing unit after, carry out dispatching simulation and data check, described antenna transmitting element is used for simulation reception antenna Data Concurrent and delivers to described baseband processing unit; And
Simulation and verification unit are dispatched the data of indicating and will need to send and are sent to baseband processing unit, the data of being undertaken by described baseband processing unit after the transmission processing of data described needs being sent are sent to the antenna reception unit, carry out data check by described antenna reception unit, described antenna reception unit is used for simulation from described baseband processing unit reception antenna data and verification.
2. the method for claim 1 is characterized in that, describedly provides external interface information to baseband processing unit, specifically comprises one of following or combination:
Provide antenna condition information, radio-frequency channel state information, network element cloth to join information, high-level signaling and schedule information to baseband processing unit.
3. the method for claim 1 is characterized in that, also comprises:
When carrying out off-line test according to the off-line test module marks of setting, start described simulation and verification unit, antenna transmitting element and antenna reception unit, described off-line test module marks is used for simulation and verification unit, antenna transmitting element and the antenna reception unit that mark is used for carrying out off-line test.
4. method as claimed in claim 3 is characterized in that, according to the off-line test module marks of setting, start described simulation and verification unit, antenna transmitting element and antenna reception unit before, also comprise:
Determine the execution number of times of test case set and each test case;
Described simulation and verification unit provide external interface information according to test case to baseband processing unit, and the data that receive for the needs that send from the antenna transmitting element, carry out the reception ﹠ disposal of data at described baseband processing unit after, carry out dispatching simulation and data check; And dispatch indication and the data that will need to send are sent to baseband processing unit, the data of being undertaken by described baseband processing unit after the transmission processing of data described needs being sent are sent to for the antenna reception unit of simulation from described baseband processing unit reception antenna data and verification, carry out data check by described antenna reception unit, specifically comprise:
Described simulation and verification unit are obtained each test case in the described test case set successively, parameter and execution number of times according to this test case, provide external interface information to baseband processing unit, and the data that receive for the needs that send from the antenna transmitting element, carry out the reception ﹠ disposal of data at described baseband processing unit after, carry out dispatching simulation and data check; And dispatch indication and the data that will need to send are sent to baseband processing unit, the data of being undertaken by described baseband processing unit after the transmission processing of data described needs being sent are sent to described antenna reception unit, carry out data check by described antenna reception unit.
5. method as claimed in claim 4 is characterized in that, described off-line test module marks according to setting, start described simulation and verification unit, antenna transmitting element and antenna reception unit before, also comprise:
According to the test case of determining and the parameter configuration of setting, generate test vector and storage;
Described simulation and verification unit provide external interface information according to test case to baseband processing unit, and the data that receive for the needs that send from the antenna transmitting element, carry out the reception ﹠ disposal of data at described baseband processing unit after, carry out dispatching simulation and data check; And dispatch indication and the data that will need to send are sent to baseband processing unit, the data of being undertaken by described baseband processing unit after the transmission processing of data described needs being sent are sent to for the antenna reception unit of simulation from described baseband processing unit reception antenna data and verification, carry out data check by described antenna reception unit, specifically comprise:
Described simulation and verification unit are obtained each test case in the described test case set successively, according to the parameter of this test case, corresponding test vector and execution number of times, provide external interface information to baseband processing unit, and the data that receive for the needs that send from the antenna transmitting element, carry out the reception ﹠ disposal of data at described baseband processing unit after, carry out dispatching simulation and data check; And dispatch indication and the data that will need to send are sent to baseband processing unit, the data of being undertaken by described baseband processing unit after the transmission processing of data described needs being sent are sent to described antenna reception unit, carry out data check by described antenna reception unit.
6. a Baseband Testing device is characterized in that, comprising:
Baseband processing unit is for the reception ﹠ disposal of transmission processing and the data of carrying out data;
The antenna transmitting element is used for simulation reception antenna Data Concurrent and delivers to described baseband processing unit;
The antenna reception unit is used for simulation from described baseband processing unit reception antenna data and verification;
Simulation and verification unit, be used for providing external interface information according to test case to baseband processing unit, and to the data that the needs that send from described antenna transmitting element receive, carry out the reception ﹠ disposal of data at described baseband processing unit after, carry out dispatching simulation and data check; And dispatch indication and the data that will need to send are sent to baseband processing unit, the data of being undertaken by described baseband processing unit after the transmission processing of data described needs being sent are sent to described antenna reception unit, carry out data check by described antenna reception unit.
7. device as claimed in claim 6 is characterized in that, described simulation and verification unit provide external interface information to baseband processing unit, specifically comprises one of following or combination:
Provide antenna condition information, radio-frequency channel state information, network element cloth to join information, high-level signaling and schedule information to baseband processing unit.
8. device as claimed in claim 6 is characterized in that, also comprises:
Start unit, be used for when carrying out off-line test according to the off-line test module marks of setting, start described simulation and verification unit, antenna transmitting element and antenna reception unit, described off-line test module marks is used for simulation and verification unit, antenna transmitting element and the antenna reception unit that mark is used for carrying out off-line test.
9. a Baseband Testing System is characterized in that, comprising:
Digital signal processor, be used for providing external interface information according to test case to baseband processing unit, and the data that receive for the needs that send from the antenna transmitting element, carry out the reception ﹠ disposal of data at described baseband processing unit after, carry out dispatching simulation and data check, described antenna transmitting element is used for simulation reception antenna Data Concurrent and delivers to described baseband processing unit; And dispatch indication and the data that will need to send are sent to baseband processing unit, the data of being undertaken by described baseband processing unit after the transmission processing of data described needs being sent are sent to for the antenna reception unit of simulation from described baseband processing unit reception antenna data and verification, carry out data check by described antenna reception unit;
Test control device is used for determining that test case is gathered and the execution number of times of each test case.
10. system as claimed in claim 9 is characterized in that, described test control device also is used for:
According to the test case of determining and the parameter configuration of setting, generate test vector and storage;
Described digital signal processor specifically is used for: each test case of obtaining successively described test case set, according to the parameter of this test case, corresponding test vector and execution number of times, provide external interface information to baseband processing unit, and the data that receive for the needs that send from the antenna transmitting element, carry out the reception ﹠ disposal of data at described baseband processing unit after, carry out dispatching simulation and data check; And dispatch indication and the data that will need to send are sent to baseband processing unit, the data of being undertaken by described baseband processing unit after the transmission processing of data described needs being sent are sent to described antenna reception unit, carry out data check by described antenna reception unit.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103987078A (en) * | 2014-04-04 | 2014-08-13 | 京信通信***（中国）有限公司 | Base station physical layer test method and system |
| CN105471530A (en) * | 2015-12-21 | 2016-04-06 | 西安空间无线电技术研究所 | Method for improving receiving signal imitation accuracy based on base-band equivalent channel model |
| CN113784382A (en) * | 2020-06-10 | 2021-12-10 | 大唐移动通信设备有限公司 | Base station testing method and device, electronic equipment and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5490235A (en) * | 1991-10-03 | 1996-02-06 | Nokia Mobile Phones Ltd. | Digital audio interface in a mobile telephone |
| CN1755642A (en) * | 2004-09-30 | 2006-04-05 | 中兴通讯股份有限公司 | Integrated software testing method with test flexibility |
| CN1859687A (en) * | 2005-07-12 | 2006-11-08 | 华为技术有限公司 | System and method for maintaining and testing radio system |
| CN101119239A (en) * | 2007-07-24 | 2008-02-06 | 中兴通讯股份有限公司 | Off-lining test execution constructing method and apparatus |
| CN101615159A (en) * | 2009-07-31 | 2009-12-30 | 中兴通讯股份有限公司 | Off-line test system and local data management method thereof and corresponding device thereof |
| CN102375778A (en) * | 2010-08-17 | 2012-03-14 | 中兴通讯股份有限公司 | Method and system for automatically testing digital signal processor (DSP) |
| CN102594464A (en) * | 2011-01-07 | 2012-07-18 | 鸿富锦精密工业（深圳）有限公司 | Wireless network system and method for testing electronic device |
-
2012
- 2012-08-07 CN CN201210279362.XA patent/CN102868461B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5490235A (en) * | 1991-10-03 | 1996-02-06 | Nokia Mobile Phones Ltd. | Digital audio interface in a mobile telephone |
| CN1755642A (en) * | 2004-09-30 | 2006-04-05 | 中兴通讯股份有限公司 | Integrated software testing method with test flexibility |
| CN1859687A (en) * | 2005-07-12 | 2006-11-08 | 华为技术有限公司 | System and method for maintaining and testing radio system |
| CN101119239A (en) * | 2007-07-24 | 2008-02-06 | 中兴通讯股份有限公司 | Off-lining test execution constructing method and apparatus |
| CN101615159A (en) * | 2009-07-31 | 2009-12-30 | 中兴通讯股份有限公司 | Off-line test system and local data management method thereof and corresponding device thereof |
| CN102375778A (en) * | 2010-08-17 | 2012-03-14 | 中兴通讯股份有限公司 | Method and system for automatically testing digital signal processor (DSP) |
| CN102594464A (en) * | 2011-01-07 | 2012-07-18 | 鸿富锦精密工业（深圳）有限公司 | Wireless network system and method for testing electronic device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103987078A (en) * | 2014-04-04 | 2014-08-13 | 京信通信***（中国）有限公司 | Base station physical layer test method and system |
| CN105471530A (en) * | 2015-12-21 | 2016-04-06 | 西安空间无线电技术研究所 | Method for improving receiving signal imitation accuracy based on base-band equivalent channel model |
| CN113784382A (en) * | 2020-06-10 | 2021-12-10 | 大唐移动通信设备有限公司 | Base station testing method and device, electronic equipment and storage medium |
| CN113784382B (en) * | 2020-06-10 | 2024-01-26 | 大唐移动通信设备有限公司 | Base station testing method and device, electronic equipment and storage medium |
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