JP2012083143A5 - - Google Patents
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- Publication number
- JP2012083143A5 JP2012083143A5 JP2010227994A JP2010227994A JP2012083143A5 JP 2012083143 A5 JP2012083143 A5 JP 2012083143A5 JP 2010227994 A JP2010227994 A JP 2010227994A JP 2010227994 A JP2010227994 A JP 2010227994A JP 2012083143 A5 JP2012083143 A5 JP 2012083143A5
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- transmission signal
- code
- signal
- unit
- 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.)
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- 230000005540 biological transmission Effects 0.000 claims description 220
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims 4
- 230000008054 signal transmission Effects 0.000 claims 4
- 230000000295 complement effect Effects 0.000 claims 1
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010227994A JP5535024B2 (ja) | 2010-10-07 | 2010-10-07 | レーダ装置 |
| US13/824,585 US9239378B2 (en) | 2010-10-07 | 2011-09-29 | Radar device |
| EP11830353.6A EP2626720B1 (en) | 2010-10-07 | 2011-09-29 | Radar device |
| PCT/JP2011/005503 WO2012046419A1 (ja) | 2010-10-07 | 2011-09-29 | レーダ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010227994A JP5535024B2 (ja) | 2010-10-07 | 2010-10-07 | レーダ装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012083143A JP2012083143A (ja) | 2012-04-26 |
| JP2012083143A5 true JP2012083143A5 (enExample) | 2013-08-29 |
| JP5535024B2 JP5535024B2 (ja) | 2014-07-02 |
Family
ID=45927426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010227994A Expired - Fee Related JP5535024B2 (ja) | 2010-10-07 | 2010-10-07 | レーダ装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9239378B2 (enExample) |
| EP (1) | EP2626720B1 (enExample) |
| JP (1) | JP5535024B2 (enExample) |
| WO (1) | WO2012046419A1 (enExample) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2743721B1 (en) * | 2011-08-12 | 2019-10-02 | Panasonic Corporation | Radar apparatus |
| JP6092785B2 (ja) * | 2011-11-17 | 2017-03-08 | パナソニック株式会社 | レーダ装置 |
| US9513365B2 (en) | 2013-02-21 | 2016-12-06 | Panasonic Corporation | Radar system |
| US9389309B2 (en) * | 2013-03-18 | 2016-07-12 | Panasonic Corporation | Radar Device |
| JP6220858B2 (ja) * | 2013-03-21 | 2017-10-25 | パナソニック株式会社 | レーダ装置 |
| JP6255248B2 (ja) * | 2014-01-14 | 2017-12-27 | パナソニック株式会社 | マルチセクタレーダ |
| JP6272703B2 (ja) | 2014-01-30 | 2018-01-31 | パナソニック株式会社 | レーダ装置 |
| US10036800B2 (en) * | 2014-08-08 | 2018-07-31 | The United States Of America, As Represented By The Secretary Of The Navy | Systems and methods for using coherent noise filtering |
| JP6430215B2 (ja) * | 2014-11-06 | 2018-11-28 | 株式会社東芝 | レーダシステム及びそのレーダ信号処理方法 |
| JP2016102745A (ja) * | 2014-11-28 | 2016-06-02 | パナソニック株式会社 | レーダ送信装置およびレーダ受信装置 |
| JP2016151425A (ja) | 2015-02-16 | 2016-08-22 | パナソニックIpマネジメント株式会社 | レーダ装置 |
| JP6375250B2 (ja) * | 2015-03-03 | 2018-08-15 | パナソニック株式会社 | レーダ装置 |
| JP6566396B2 (ja) * | 2015-08-06 | 2019-08-28 | パナソニック株式会社 | レーダ装置 |
| JP2017146273A (ja) * | 2016-02-19 | 2017-08-24 | パナソニック株式会社 | レーダ装置 |
| JP6678485B2 (ja) * | 2016-03-16 | 2020-04-08 | パナソニック株式会社 | レーダ装置及びレーダ方法 |
| US9689967B1 (en) * | 2016-04-07 | 2017-06-27 | Uhnder, Inc. | Adaptive transmission and interference cancellation for MIMO radar |
| US9846228B2 (en) | 2016-04-07 | 2017-12-19 | Uhnder, Inc. | Software defined automotive radar systems |
| US10261179B2 (en) | 2016-04-07 | 2019-04-16 | Uhnder, Inc. | Software defined automotive radar |
| WO2017187278A1 (en) | 2016-04-25 | 2017-11-02 | Uhnder, Inc. | Pmcw – pmcw interference mitigation |
| US9575160B1 (en) | 2016-04-25 | 2017-02-21 | Uhnder, Inc. | Vehicular radar sensing system utilizing high rate true random number generator |
| US9599702B1 (en) | 2016-04-25 | 2017-03-21 | Uhnder, Inc. | On-demand multi-scan micro doppler for vehicle |
| US9791551B1 (en) * | 2016-04-25 | 2017-10-17 | Uhnder, Inc. | Vehicular radar system with self-interference cancellation |
| WO2017187304A2 (en) | 2016-04-25 | 2017-11-02 | Uhnder, Inc. | Digital frequency modulated continuous wave radar using handcrafted constant envelope modulation |
| WO2017187306A1 (en) | 2016-04-25 | 2017-11-02 | Uhnder, Inc. | Adaptive filtering for fmcw interference mitigation in pmcw radar systems |
| US9806914B1 (en) | 2016-04-25 | 2017-10-31 | Uhnder, Inc. | Successive signal interference mitigation |
| WO2017187331A1 (en) | 2016-04-25 | 2017-11-02 | Uhnder, Inc. | Vehicle radar system with a shared radar and communication system |
| US9753121B1 (en) | 2016-06-20 | 2017-09-05 | Uhnder, Inc. | Power control for improved near-far performance of radar systems |
| WO2018051288A1 (en) | 2016-09-16 | 2018-03-22 | Uhnder, Inc. | Virtual radar configuration for 2d array |
| WO2018146634A1 (en) | 2017-02-10 | 2018-08-16 | Uhnder, Inc. | Increasing performance of a receive pipeline of a radar with memory optimization |
| WO2018146530A1 (en) | 2017-02-10 | 2018-08-16 | Uhnder, Inc. | Reduced complexity fft-based correlation for automotive radar |
| US11454697B2 (en) | 2017-02-10 | 2022-09-27 | Uhnder, Inc. | Increasing performance of a receive pipeline of a radar with memory optimization |
| US11105890B2 (en) | 2017-12-14 | 2021-08-31 | Uhnder, Inc. | Frequency modulated signal cancellation in variable power mode for radar applications |
| US12386029B2 (en) | 2018-01-29 | 2025-08-12 | Robert Bosch Gmbh | Millimeter wave automotive radar systems |
| US11474225B2 (en) | 2018-11-09 | 2022-10-18 | Uhnder, Inc. | Pulse digital mimo radar system |
| US11099267B2 (en) * | 2018-12-18 | 2021-08-24 | Nxp Usa, Inc. | Extended doppler PMCW code division MIMO radar |
| US11054516B2 (en) | 2018-12-18 | 2021-07-06 | Nxp Usa, Inc. | Extended doppler FMCW code division MIMO radar |
| WO2020183392A1 (en) | 2019-03-12 | 2020-09-17 | Uhnder, Inc. | Method and apparatus for mitigation of low frequency noise in radar systems |
| JP7176449B2 (ja) * | 2019-03-22 | 2022-11-22 | 富士通株式会社 | 無線装置および無線送信方法 |
| US10637530B1 (en) * | 2019-06-13 | 2020-04-28 | Qualcomm Incorporated | Space time frequency multiplexing (STFM) for radar systems using complementary pair waveforms |
| KR102771319B1 (ko) * | 2019-07-01 | 2025-02-24 | 삼성전자주식회사 | 사물 인식을 위한 골레이 시퀀스 길이 조절 방법 및 그 전자 장치 |
| US11899126B2 (en) | 2020-01-13 | 2024-02-13 | Uhnder, Inc. | Method and system for multi-chip operation of radar systems |
| CN113325373B (zh) * | 2020-02-29 | 2024-09-17 | 华为技术有限公司 | 信号发送方法及相关装置 |
| US11796671B2 (en) * | 2021-03-08 | 2023-10-24 | GM Global Technology Operations LLC | Transmission scheme for implementing code division multiple access in a radar system |
| KR102797834B1 (ko) * | 2022-02-23 | 2025-04-22 | 주식회사 에이치엘클레무브 | 라이다 센서 |
| JP7732621B2 (ja) * | 2022-03-11 | 2025-09-02 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | 信号送信方法および信号送信装置 |
| US12339387B2 (en) * | 2022-05-03 | 2025-06-24 | Qualcomm Incorporated | GI-FMCW radar reference signal design for joint communication-radar |
| WO2024166356A1 (ja) * | 2023-02-10 | 2024-08-15 | 三菱電機株式会社 | センシングシステム、送信装置、受信装置、制御回路、記憶媒体、センシング方法、送信方法および受信方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6196482A (ja) * | 1984-10-17 | 1986-05-15 | Toshiba Corp | レ−ダシステム |
| US5786788A (en) * | 1996-10-08 | 1998-07-28 | Raytheon Company | Radar system and method for reducing range sidelobes |
| US5151702A (en) * | 1991-07-22 | 1992-09-29 | General Electric Company | Complementary-sequence pulse radar with matched filtering following doppler filtering |
| US5440311A (en) * | 1993-08-06 | 1995-08-08 | Martin Marietta Corporation | Complementary-sequence pulse radar with matched filtering and Doppler tolerant sidelobe suppression preceding Doppler filtering |
| JP3196536B2 (ja) * | 1994-11-22 | 2001-08-06 | 松下電器産業株式会社 | レーダ装置 |
| US5862182A (en) * | 1996-07-30 | 1999-01-19 | Lucent Technologies Inc. | OFDM digital communications system using complementary codes |
| US6141373A (en) * | 1996-11-15 | 2000-10-31 | Omnipoint Corporation | Preamble code structure and detection method and apparatus |
| DE10100417A1 (de) * | 2001-01-08 | 2002-07-11 | Bosch Gmbh Robert | Radareinrichtung und Verfahren zum Codieren einer Radareinrichtung |
| US6917327B2 (en) | 2003-03-11 | 2005-07-12 | M/A Com, Inc. | Adding error correction and coding to a radar system |
| ES2255390B1 (es) | 2004-05-28 | 2008-02-01 | Vicente Diaz Fuente | Dispositivo y metodo de estimacion optima de la distorsion del medio de transmision mediante la emision secuencial de pares de secuencias complementarias en cuadratura. |
| US7394845B2 (en) * | 2005-02-03 | 2008-07-01 | Vishay Intertechnology, Inc. | Method for interwoven spreading codes |
| EP1705825A1 (de) * | 2005-03-23 | 2006-09-27 | Dr. Reinhart Rudershausen | Binärer Code-Adaptivfilter für Sende-Empfangsgeräte |
| JP5168591B2 (ja) | 2009-03-30 | 2013-03-21 | 日立電線株式会社 | 連続鋳造用水冷鋳型及び鋳塊の製造方法 |
| US8436766B1 (en) * | 2009-11-06 | 2013-05-07 | Technology Service Corporation | Systems and methods for suppressing radar sidelobes using time and spectral control |
-
2010
- 2010-10-07 JP JP2010227994A patent/JP5535024B2/ja not_active Expired - Fee Related
-
2011
- 2011-09-29 WO PCT/JP2011/005503 patent/WO2012046419A1/ja not_active Ceased
- 2011-09-29 US US13/824,585 patent/US9239378B2/en active Active
- 2011-09-29 EP EP11830353.6A patent/EP2626720B1/en active Active
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