CN106981710B - 波导装置、天线装置以及雷达 - Google Patents
波导装置、天线装置以及雷达 Download PDFInfo
- Publication number
- CN106981710B CN106981710B CN201710025158.8A CN201710025158A CN106981710B CN 106981710 B CN106981710 B CN 106981710B CN 201710025158 A CN201710025158 A CN 201710025158A CN 106981710 B CN106981710 B CN 106981710B
- Authority
- CN
- China
- Prior art keywords
- bending section
- waveguide
- wave
- transition part
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005452 bending Methods 0.000 claims abstract description 182
- 239000004020 conductor Substances 0.000 claims abstract description 55
- 230000008859 change Effects 0.000 claims abstract description 21
- 230000007704 transition Effects 0.000 claims description 64
- 238000012545 processing Methods 0.000 description 200
- 238000001514 detection method Methods 0.000 description 94
- 230000005540 biological transmission Effects 0.000 description 81
- 230000006854 communication Effects 0.000 description 69
- 238000004891 communication Methods 0.000 description 67
- 238000000034 method Methods 0.000 description 67
- 238000012360 testing method Methods 0.000 description 57
- 239000010410 layer Substances 0.000 description 49
- 238000012544 monitoring process Methods 0.000 description 48
- 230000006870 function Effects 0.000 description 39
- 230000003287 optical effect Effects 0.000 description 35
- 238000005516 engineering process Methods 0.000 description 32
- 238000001228 spectrum Methods 0.000 description 29
- 230000000644 propagated effect Effects 0.000 description 27
- 238000004364 calculation method Methods 0.000 description 25
- 238000012795 verification Methods 0.000 description 25
- 238000010586 diagram Methods 0.000 description 21
- 230000015654 memory Effects 0.000 description 19
- 230000035559 beat frequency Effects 0.000 description 18
- 239000013598 vector Substances 0.000 description 18
- 230000004927 fusion Effects 0.000 description 17
- 238000006073 displacement reaction Methods 0.000 description 16
- 230000004888 barrier function Effects 0.000 description 15
- 230000008093 supporting effect Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 14
- 230000008569 process Effects 0.000 description 14
- 230000000007 visual effect Effects 0.000 description 14
- 238000011282 treatment Methods 0.000 description 12
- 230000001939 inductive effect Effects 0.000 description 11
- 239000011159 matrix material Substances 0.000 description 11
- 230000005611 electricity Effects 0.000 description 10
- 238000004422 calculation algorithm Methods 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 238000009434 installation Methods 0.000 description 8
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 8
- 230000003716 rejuvenation Effects 0.000 description 8
- 230000009466 transformation Effects 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000009826 distribution Methods 0.000 description 7
- 238000007689 inspection Methods 0.000 description 7
- 230000000284 resting effect Effects 0.000 description 7
- 238000003860 storage Methods 0.000 description 7
- 238000003786 synthesis reaction Methods 0.000 description 7
- 239000000470 constituent Substances 0.000 description 6
- 230000001976 improved effect Effects 0.000 description 6
- 230000001902 propagating effect Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000003321 amplification Effects 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000012790 confirmation Methods 0.000 description 5
- 238000013527 convolutional neural network Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 230000005684 electric field Effects 0.000 description 5
- 239000000284 extract Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 238000013528 artificial neural network Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 4
- 238000013135 deep learning Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000005672 electromagnetic field Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000002203 pretreatment Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000004088 simulation Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 238000007476 Maximum Likelihood Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000011176 pooling Methods 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000017105 transposition Effects 0.000 description 2
- 241000288673 Chiroptera Species 0.000 description 1
- 241001442589 Convoluta Species 0.000 description 1
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 241001515806 Stictis Species 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 210000003361 heart septum Anatomy 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 208000027906 leg weakness Diseases 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 210000000162 simple eye Anatomy 0.000 description 1
- CCEKAJIANROZEO-UHFFFAOYSA-N sulfluramid Chemical group CCNS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F CCEKAJIANROZEO-UHFFFAOYSA-N 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
- 230000005428 wave function Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
- G01S13/345—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using triangular modulation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
- G01S13/347—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using more than one modulation frequency
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
- G01S13/867—Combination of radar systems with cameras
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/02—Bends; Corners; Twists
- H01P1/022—Bends; Corners; Twists in waveguides of polygonal cross-section
- H01P1/025—Bends; Corners; Twists in waveguides of polygonal cross-section in the E-plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/16—Dielectric waveguides, i.e. without a longitudinal conductor
- H01P3/165—Non-radiating dielectric waveguides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
- H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
- H01Q21/064—Two dimensional planar arrays using horn or slot aerials
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/42—Simultaneous measurement of distance and other co-ordinates
- G01S13/426—Scanning radar, e.g. 3D radar
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
- G01S2013/916—Airport surface monitoring [ASDE]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9327—Sensor installation details
- G01S2013/93271—Sensor installation details in the front of the vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
- H01Q3/36—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- Computer Security & Cryptography (AREA)
- Radar Systems Or Details Thereof (AREA)
- Waveguides (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Abstract
Description
Claims (22)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910967462.3A CN110749866B (zh) | 2016-01-15 | 2017-01-13 | 波导装置、天线装置、雷达、雷达***以及通信*** |
CN201910967747.7A CN110749867A (zh) | 2016-01-15 | 2017-01-13 | 波导装置、天线装置以及雷达 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016-006384 | 2016-01-15 | ||
JP2016006384 | 2016-01-15 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910967747.7A Division CN110749867A (zh) | 2016-01-15 | 2017-01-13 | 波导装置、天线装置以及雷达 |
CN201910967462.3A Division CN110749866B (zh) | 2016-01-15 | 2017-01-13 | 波导装置、天线装置、雷达、雷达***以及通信*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106981710A CN106981710A (zh) | 2017-07-25 |
CN106981710B true CN106981710B (zh) | 2019-11-08 |
Family
ID=59256129
Family Applications (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710025158.8A Active CN106981710B (zh) | 2016-01-15 | 2017-01-13 | 波导装置、天线装置以及雷达 |
CN201910967747.7A Pending CN110749867A (zh) | 2016-01-15 | 2017-01-13 | 波导装置、天线装置以及雷达 |
CN201721566999.1U Expired - Fee Related CN208092228U (zh) | 2016-01-15 | 2017-01-13 | 融合装置 |
CN201721566916.9U Expired - Fee Related CN207781857U (zh) | 2016-01-15 | 2017-01-13 | 数字式通信*** |
CN201721566829.3U Expired - Fee Related CN208093708U (zh) | 2016-01-15 | 2017-01-13 | 雷达***以及波导装置 |
CN201910967462.3A Active CN110749866B (zh) | 2016-01-15 | 2017-01-13 | 波导装置、天线装置、雷达、雷达***以及通信*** |
CN201720045918.7U Expired - Fee Related CN206774650U (zh) | 2016-01-15 | 2017-01-13 | 波导装置、天线装置以及雷达 |
Family Applications After (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910967747.7A Pending CN110749867A (zh) | 2016-01-15 | 2017-01-13 | 波导装置、天线装置以及雷达 |
CN201721566999.1U Expired - Fee Related CN208092228U (zh) | 2016-01-15 | 2017-01-13 | 融合装置 |
CN201721566916.9U Expired - Fee Related CN207781857U (zh) | 2016-01-15 | 2017-01-13 | 数字式通信*** |
CN201721566829.3U Expired - Fee Related CN208093708U (zh) | 2016-01-15 | 2017-01-13 | 雷达***以及波导装置 |
CN201910967462.3A Active CN110749866B (zh) | 2016-01-15 | 2017-01-13 | 波导装置、天线装置、雷达、雷达***以及通信*** |
CN201720045918.7U Expired - Fee Related CN206774650U (zh) | 2016-01-15 | 2017-01-13 | 波导装置、天线装置以及雷达 |
Country Status (4)
Country | Link |
---|---|
US (2) | US10042045B2 (zh) |
JP (1) | JP6809908B2 (zh) |
CN (7) | CN106981710B (zh) |
DE (1) | DE102017100654A1 (zh) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106981710B (zh) * | 2016-01-15 | 2019-11-08 | 日本电产株式会社 | 波导装置、天线装置以及雷达 |
DE102017102284A1 (de) * | 2016-02-08 | 2017-08-10 | Nidec Elesys Corporation | Wellenleitervorrichtung und Antennenvorrichtung mit der Wellenleitervorrichtung |
CN108695585B (zh) | 2017-04-12 | 2021-03-16 | 日本电产株式会社 | 高频构件的制造方法 |
CN208093762U (zh) | 2017-04-14 | 2018-11-13 | 日本电产株式会社 | 缝隙天线装置以及雷达装置 |
JP7129999B2 (ja) | 2017-05-11 | 2022-09-02 | 日本電産株式会社 | 導波路装置および当該導波路装置を備えるアンテナ装置 |
CN109305165B (zh) | 2017-07-28 | 2022-04-12 | 现代摩比斯株式会社 | 智能超声***、车辆后方碰撞警告装置及其控制方法 |
CN108051092B (zh) * | 2017-11-30 | 2020-03-31 | 广汉科峰电子有限责任公司 | 热敏电阻型高速轴温探测器的光学调制与解调*** |
EP3508869B1 (en) * | 2017-12-21 | 2023-10-18 | The Boeing Company | Light-weight radar system |
DE102018106145A1 (de) * | 2018-03-16 | 2019-09-19 | Steinel Gmbh | Gebäude-Sensorsystem |
JP7298808B2 (ja) | 2018-06-14 | 2023-06-27 | ニデックエレシス株式会社 | スロットアレイアンテナ |
CN110970711A (zh) * | 2018-09-28 | 2020-04-07 | 日本电产株式会社 | 天线元件和天线阵列 |
JP2020065251A (ja) * | 2018-10-11 | 2020-04-23 | 日本電産株式会社 | 導波路と同軸ケーブルとの接続構造 |
CN111446530A (zh) | 2019-01-16 | 2020-07-24 | 日本电产株式会社 | 波导装置、电磁波锁定装置、天线装置以及雷达装置 |
JP2021007209A (ja) | 2019-02-05 | 2021-01-21 | 日本電産株式会社 | スロットアレイアンテナ |
CN109975999B (zh) * | 2019-05-20 | 2020-06-16 | 南京大学 | 一种硅基马赫-曾德尔型电光调制器的工艺偏差分析方法 |
US11196171B2 (en) * | 2019-07-23 | 2021-12-07 | Veoneer Us, Inc. | Combined waveguide and antenna structures and related sensor assemblies |
TWI723626B (zh) | 2019-11-12 | 2021-04-01 | 國立中山大學 | 具隱私保護機制的預測方法、電子裝置與電腦程式產品 |
US11757166B2 (en) | 2020-11-10 | 2023-09-12 | Aptiv Technologies Limited | Surface-mount waveguide for vertical transitions of a printed circuit board |
US11901601B2 (en) | 2020-12-18 | 2024-02-13 | Aptiv Technologies Limited | Waveguide with a zigzag for suppressing grating lobes |
US11749883B2 (en) | 2020-12-18 | 2023-09-05 | Aptiv Technologies Limited | Waveguide with radiation slots and parasitic elements for asymmetrical coverage |
US11444364B2 (en) | 2020-12-22 | 2022-09-13 | Aptiv Technologies Limited | Folded waveguide for antenna |
DE102021100526A1 (de) | 2021-01-13 | 2022-07-14 | Audi Aktiengesellschaft | Verfahren zum Betrieb eines Radarsensors, Radarsensor, Kraftfahrzeug, Computerprogramm und elektronisch lesbarer Datenträger |
CN116783502A (zh) * | 2021-02-07 | 2023-09-19 | 英特尔公司 | 雷达装置、***和方法 |
TWI770834B (zh) * | 2021-02-23 | 2022-07-11 | 國立陽明交通大學 | 一種角度估算方法及其適用之電子偵測裝置 |
US11616306B2 (en) | 2021-03-22 | 2023-03-28 | Aptiv Technologies Limited | Apparatus, method and system comprising an air waveguide antenna having a single layer material with air channels therein which is interfaced with a circuit board |
US11962085B2 (en) | 2021-05-13 | 2024-04-16 | Aptiv Technologies AG | Two-part folded waveguide having a sinusoidal shape channel including horn shape radiating slots formed therein which are spaced apart by one-half wavelength |
US11616282B2 (en) | 2021-08-03 | 2023-03-28 | Aptiv Technologies Limited | Transition between a single-ended port and differential ports having stubs that match with input impedances of the single-ended and differential ports |
CN114094295B (zh) * | 2021-11-11 | 2023-04-18 | 中国电子科技集团公司第三十八研究所 | 基于人工磁导体结构的磁壁波导 |
CN114545405B (zh) * | 2022-02-24 | 2023-05-02 | 电子科技大学 | 一种基于神经网络的实波束扫描雷达角超分辨方法 |
US20230417904A1 (en) * | 2022-06-28 | 2023-12-28 | Veoneer Us, Llc | Integrated circuit to waveguide transitional structures and related sensor assemblies |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102160236A (zh) * | 2008-10-29 | 2011-08-17 | 松下电器产业株式会社 | 高频波导及使用该高频波导的移相器、辐射器和使用该移相器及辐射器的电子设备、天线装置及具备该天线装置的电子设备 |
Family Cites Families (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06104612A (ja) * | 1992-09-22 | 1994-04-15 | Matsushita Electric Ind Co Ltd | マイクロストリップベンド |
JP3619628B2 (ja) | 1996-12-19 | 2005-02-09 | 株式会社日立製作所 | 走行環境認識装置 |
US6611610B1 (en) | 1997-04-02 | 2003-08-26 | Gentex Corporation | Vehicle lamp control |
US6326613B1 (en) | 1998-01-07 | 2001-12-04 | Donnelly Corporation | Vehicle interior mirror assembly adapted for containing a rain sensor |
US6002305A (en) * | 1997-09-25 | 1999-12-14 | Endgate Corporation | Transition between circuit transmission line and microwave waveguide |
GB2344713B (en) | 1998-02-10 | 2003-05-07 | Furuno Electric Co | Display system |
JP3498624B2 (ja) | 1999-03-31 | 2004-02-16 | 株式会社デンソー | レーダ装置 |
WO2001055745A1 (fr) | 2000-01-28 | 2001-08-02 | Hitachi, Ltd. | Dispositif de mesure de distance |
WO2001067837A1 (fr) | 2000-03-06 | 2001-09-13 | Fujitsu Limited | Plaque metallique blindee et dispositif a circuit utilisant cette plaque metallique blindee |
JP2001267838A (ja) | 2000-03-17 | 2001-09-28 | Kobe Steel Ltd | 導波管アンテナの製造方法 |
US6403942B1 (en) | 2000-03-20 | 2002-06-11 | Gentex Corporation | Automatic headlamp control system utilizing radar and an optical sensor |
JP3680710B2 (ja) * | 2000-07-12 | 2005-08-10 | 日立電線株式会社 | 誘電体平面アンテナ |
JP2002033613A (ja) * | 2000-07-14 | 2002-01-31 | Mitsubishi Electric Corp | ビーム走査アンテナ |
KR100583483B1 (ko) * | 2001-02-26 | 2006-05-24 | 마츠시타 덴끼 산교 가부시키가이샤 | 통신 카드, 및 통신 기기 |
JP4870874B2 (ja) | 2001-03-19 | 2012-02-08 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 非破壊探査システム、非破壊探査方法、非破壊探査を実行するためのプログラム |
US6882287B2 (en) | 2001-07-31 | 2005-04-19 | Donnelly Corporation | Automotive lane change aid |
EP1331688A1 (en) | 2002-01-29 | 2003-07-30 | Era Patents Limited | Waveguide |
DE10220837A1 (de) | 2002-05-08 | 2003-11-27 | Daimler Chrysler Ag | Vorrichtung zur Parklückensuche mittels Radar |
JP3760918B2 (ja) | 2003-01-21 | 2006-03-29 | 株式会社日立製作所 | セキュリティシステム |
JP3735721B2 (ja) | 2003-02-26 | 2006-01-18 | 防衛庁技術研究本部長 | 電波近接センサ |
JP3779280B2 (ja) | 2003-03-28 | 2006-05-24 | 富士通株式会社 | 衝突予測装置 |
JP4081046B2 (ja) * | 2003-09-05 | 2008-04-23 | 松下電器産業株式会社 | 放送受信アンテナ、及びテレビジョン放送受像機 |
JP3918791B2 (ja) | 2003-09-11 | 2007-05-23 | トヨタ自動車株式会社 | 物体検出装置 |
JP3941765B2 (ja) | 2003-09-11 | 2007-07-04 | トヨタ自動車株式会社 | 物体検出装置 |
US7202832B2 (en) * | 2004-01-07 | 2007-04-10 | Motia | Vehicle mounted satellite antenna system with ridged waveguide |
US6977621B2 (en) * | 2004-01-07 | 2005-12-20 | Motia, Inc. | Vehicle mounted satellite antenna system with inverted L-shaped waveguide |
US7526103B2 (en) | 2004-04-15 | 2009-04-28 | Donnelly Corporation | Imaging system for vehicle |
JP4396400B2 (ja) | 2004-06-02 | 2010-01-13 | トヨタ自動車株式会社 | 障害物認識装置 |
US7720580B2 (en) | 2004-12-23 | 2010-05-18 | Donnelly Corporation | Object detection system for vehicle |
JP4598653B2 (ja) | 2005-05-13 | 2010-12-15 | 本田技研工業株式会社 | 衝突予知装置 |
JP4602276B2 (ja) | 2006-03-23 | 2010-12-22 | 三菱電機株式会社 | 導波管スロットアレーアンテナ装置 |
US7972045B2 (en) | 2006-08-11 | 2011-07-05 | Donnelly Corporation | Automatic headlamp control system |
WO2008068825A1 (ja) * | 2006-12-01 | 2008-06-12 | Mitsubishi Electric Corporation | 同軸線路スロットアレーアンテナとその製造方法 |
WO2008081807A1 (ja) | 2006-12-28 | 2008-07-10 | Panasonic Corporation | 移相器およびアンテナ |
EP3624086A1 (en) | 2007-01-25 | 2020-03-18 | Magna Electronics Inc. | Radar sensing system for vehicle |
US8446312B2 (en) | 2007-12-25 | 2013-05-21 | Honda Elesys Co., Ltd. | Electronic scanning type radar device, estimation method of direction of reception wave, and program estimating direction of reception wave |
US8803638B2 (en) | 2008-07-07 | 2014-08-12 | Kildal Antenna Consulting Ab | Waveguides and transmission lines in gaps between parallel conducting surfaces |
JP5007281B2 (ja) | 2008-07-11 | 2012-08-22 | 東光株式会社 | 誘電体導波管スロットアンテナ |
US8604968B2 (en) | 2008-10-08 | 2013-12-10 | Delphi Technologies, Inc. | Integrated radar-camera sensor |
FR2944153B1 (fr) | 2009-04-02 | 2013-04-19 | Univ Rennes | Antenne multicouche a plans paralleles, de type pillbox, et systeme d'antenne correspondant |
US7978122B2 (en) | 2009-08-13 | 2011-07-12 | Tk Holdings Inc. | Object sensing system |
WO2011070650A1 (ja) | 2009-12-08 | 2011-06-16 | トヨタ自動車株式会社 | 物体検出装置及び物体検出方法 |
KR101090188B1 (ko) * | 2009-12-17 | 2011-12-06 | (주)마이크로페이스아이엔씨 | 평판형 회전편파 도파관 안테나 및 도파관의 꺽임 구조 |
US8861842B2 (en) | 2010-02-05 | 2014-10-14 | Sri International | Method and apparatus for real-time pedestrian detection for urban driving |
JP2012004700A (ja) | 2010-06-15 | 2012-01-05 | Fujitsu Ten Ltd | レーダ用アンテナ、及びレーダ装置 |
KR101294627B1 (ko) * | 2011-06-15 | 2013-08-09 | 한국전기연구원 | 다중벤드 도파관을 이용한 저손실 천이부 |
JP5930517B2 (ja) | 2011-08-02 | 2016-06-08 | 日本電産エレシス株式会社 | アンテナ装置 |
JP2015193366A (ja) | 2014-03-17 | 2015-11-05 | 日本電産エレシス株式会社 | 車載カメラ用筐体の製造方法、車載カメラ用筐体、および車載カメラ |
JP2015188147A (ja) * | 2014-03-26 | 2015-10-29 | 日東電工株式会社 | 導波管およびその製造方法 |
JP2015190809A (ja) * | 2014-03-27 | 2015-11-02 | 日本電産エレシス株式会社 | レーダ装置およびレーダ方法 |
JP6506265B2 (ja) * | 2014-05-07 | 2019-04-24 | 桐野 秀樹 | 導波路およびそれを用いた装置 |
US10263310B2 (en) | 2014-05-14 | 2019-04-16 | Gapwaves Ab | Waveguides and transmission lines in gaps between parallel conducting surfaces |
JP2016006384A (ja) | 2014-06-20 | 2016-01-14 | 株式会社デンソー | 制御装置 |
US9665802B2 (en) | 2014-11-13 | 2017-05-30 | Nec Corporation | Object-centric fine-grained image classification |
CN105966325B (zh) | 2015-03-12 | 2018-08-10 | 日本电产艾莱希斯株式会社 | 车载摄像头、车载摄像头的制造方法以及车体的制造方法 |
US9286524B1 (en) | 2015-04-15 | 2016-03-15 | Toyota Motor Engineering & Manufacturing North America, Inc. | Multi-task deep convolutional neural networks for efficient and robust traffic lane detection |
DE102016119473B4 (de) * | 2015-10-15 | 2022-10-20 | Nidec Elesys Corporation | Wellenleitervorrichtung und Antennenvorrichtung mit der Wellenleitervorrichtung |
CN208093734U (zh) * | 2015-11-05 | 2018-11-13 | 日本电产株式会社 | 缝隙阵列天线以及雷达*** |
JP2018511951A (ja) * | 2015-11-05 | 2018-04-26 | 日本電産株式会社 | スロットアンテナ |
DE102016125419B4 (de) * | 2015-12-24 | 2022-10-20 | Nidec Elesys Corporation | Wellenleitervorrichtung, Schlitzantenne und Radar, Radarsystem sowie Drahtlos-Kommunikationssystem mit der Schlitzantenne |
CN106981710B (zh) * | 2016-01-15 | 2019-11-08 | 日本电产株式会社 | 波导装置、天线装置以及雷达 |
DE102017102284A1 (de) * | 2016-02-08 | 2017-08-10 | Nidec Elesys Corporation | Wellenleitervorrichtung und Antennenvorrichtung mit der Wellenleitervorrichtung |
DE102017102559A1 (de) * | 2016-02-12 | 2017-08-17 | Nidec Elesys Corporation | Wellenleitervorrichtung und Antennenvorrichtung mit der Wellenleitervorrichtung |
JP2018164252A (ja) * | 2017-03-24 | 2018-10-18 | 日本電産株式会社 | スロットアレーアンテナ、および当該スロットアレーアンテナを備えるレーダ |
JP7129999B2 (ja) * | 2017-05-11 | 2022-09-02 | 日本電産株式会社 | 導波路装置および当該導波路装置を備えるアンテナ装置 |
-
2017
- 2017-01-13 CN CN201710025158.8A patent/CN106981710B/zh active Active
- 2017-01-13 US US15/405,703 patent/US10042045B2/en active Active
- 2017-01-13 CN CN201910967747.7A patent/CN110749867A/zh active Pending
- 2017-01-13 CN CN201721566999.1U patent/CN208092228U/zh not_active Expired - Fee Related
- 2017-01-13 CN CN201721566916.9U patent/CN207781857U/zh not_active Expired - Fee Related
- 2017-01-13 DE DE102017100654.0A patent/DE102017100654A1/de active Pending
- 2017-01-13 CN CN201721566829.3U patent/CN208093708U/zh not_active Expired - Fee Related
- 2017-01-13 CN CN201910967462.3A patent/CN110749866B/zh active Active
- 2017-01-13 JP JP2017003950A patent/JP6809908B2/ja active Active
- 2017-01-13 CN CN201720045918.7U patent/CN206774650U/zh not_active Expired - Fee Related
-
2018
- 2018-06-29 US US16/022,795 patent/US10627502B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102160236A (zh) * | 2008-10-29 | 2011-08-17 | 松下电器产业株式会社 | 高频波导及使用该高频波导的移相器、辐射器和使用该移相器及辐射器的电子设备、天线装置及具备该天线装置的电子设备 |
Also Published As
Publication number | Publication date |
---|---|
US20180321367A1 (en) | 2018-11-08 |
CN208092228U (zh) | 2018-11-13 |
JP2017130924A (ja) | 2017-07-27 |
CN208093708U (zh) | 2018-11-13 |
US20170207543A1 (en) | 2017-07-20 |
CN207781857U (zh) | 2018-08-28 |
CN106981710A (zh) | 2017-07-25 |
US10627502B2 (en) | 2020-04-21 |
DE102017100654A1 (de) | 2017-07-20 |
CN110749867A (zh) | 2020-02-04 |
CN206774650U (zh) | 2017-12-19 |
CN110749866B (zh) | 2024-06-18 |
JP6809908B2 (ja) | 2021-01-06 |
US10042045B2 (en) | 2018-08-07 |
CN110749866A (zh) | 2020-02-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106981710B (zh) | 波导装置、天线装置以及雷达 | |
CN207977433U (zh) | 雷达*** | |
CN208872864U (zh) | 波导路装置、具备该波导路装置的天线装置以及雷达装置 | |
CN207664233U (zh) | 缝隙阵列天线以及雷达 | |
CN207664207U (zh) | 雷达*** | |
CN207542369U (zh) | 雷达***以及无线通信*** | |
CN207542368U (zh) | 融合装置 | |
CN207490082U (zh) | 发射元件、天线阵列以及雷达 | |
CN207977435U (zh) | 融合装置 | |
CN208093734U (zh) | 缝隙阵列天线以及雷达*** | |
CN208093764U (zh) | 缝隙阵列天线和具有该缝隙阵列天线的雷达 | |
CN208637609U (zh) | 缝隙天线阵列和雷达装置 | |
CN208093762U (zh) | 缝隙天线装置以及雷达装置 | |
CN208782007U (zh) | 波导装置、具备该波导装置的天线装置以及雷达装置 | |
CN109659652A (zh) | 波导装置、天线装置以及雷达装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180227 Address after: Kyoto City, Kyoto, Japan Applicant after: Nippon Densan K. K. Applicant after: KK WGR Address before: Kanagawa Applicant before: NIDEC ELESYS CORPORATION Applicant before: KK WGR |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210721 Address after: Kanagawa Prefecture, Japan Patentee after: NIDEC ELESYS Corp. Patentee after: WGR Co.,Ltd. Address before: Kyoto City, Kyoto, Japan Patentee before: NIDEC Corp. Patentee before: WGR Co.,Ltd. |