JP6158343B2 - 分類器を使用したサイクリックシフト遅延検出 - Google Patents
分類器を使用したサイクリックシフト遅延検出 Download PDFInfo
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- JP6158343B2 JP6158343B2 JP2015545025A JP2015545025A JP6158343B2 JP 6158343 B2 JP6158343 B2 JP 6158343B2 JP 2015545025 A JP2015545025 A JP 2015545025A JP 2015545025 A JP2015545025 A JP 2015545025A JP 6158343 B2 JP6158343 B2 JP 6158343B2
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- 125000004122 cyclic group Chemical group 0.000 title claims description 61
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
-
- 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
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
- H04B7/0671—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal using different delays between antennas
-
- 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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
- H04B7/0828—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with delay elements in antenna paths
-
- 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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/0874—Hybrid systems, i.e. switching and combining using subgroups of receive antennas
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261732862P | 2012-12-03 | 2012-12-03 | |
| US61/732,862 | 2012-12-03 | ||
| US13/759,844 | 2013-02-05 | ||
| US13/759,844 US9497641B2 (en) | 2012-09-21 | 2013-02-05 | Cyclic shift delay detection using a classifier |
| PCT/US2013/024983 WO2014088610A1 (en) | 2012-12-03 | 2013-02-06 | Cyclic shift delay detection using a classifier |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015537488A JP2015537488A (ja) | 2015-12-24 |
| JP2015537488A5 JP2015537488A5 (enExample) | 2016-03-03 |
| JP6158343B2 true JP6158343B2 (ja) | 2017-07-05 |
Family
ID=50825366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015545025A Expired - Fee Related JP6158343B2 (ja) | 2012-12-03 | 2013-02-06 | 分類器を使用したサイクリックシフト遅延検出 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9497641B2 (enExample) |
| EP (1) | EP2926473B1 (enExample) |
| JP (1) | JP6158343B2 (enExample) |
| CN (1) | CN104823385B (enExample) |
| WO (1) | WO2014088610A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9726748B2 (en) | 2012-09-21 | 2017-08-08 | Qualcomm Incorporated | Cyclic shift delay detection using signaling |
| US8971428B2 (en) | 2012-09-21 | 2015-03-03 | Qualcomm Incorporated | Cyclic shift delay detection using a channel impulse response |
| US8971429B2 (en) | 2012-09-21 | 2015-03-03 | Qualcomm Incorporated | Cyclic shift delay detection using autocorrelations |
| US9310465B2 (en) * | 2012-12-27 | 2016-04-12 | Intel Corporation | Systems and methods for reducing variations in received signal strength indicator (RSSI) measurements for location sensing |
| US9253594B2 (en) | 2013-03-06 | 2016-02-02 | Qualcomm Incorporated | Dynamic characterization of mobile devices in network-based wireless positioning systems |
| US9461861B2 (en) * | 2013-04-10 | 2016-10-04 | Texas Instruments Incorporated | Time-domain windowing function |
| KR102158765B1 (ko) * | 2014-01-22 | 2020-09-22 | 삼성전자주식회사 | 모뎀 및 이의 구동 방법 |
| US10284403B2 (en) | 2014-11-24 | 2019-05-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Transmission of a signal according to a single- or multi-carrier modulation scheme |
| US10448391B2 (en) | 2014-11-24 | 2019-10-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and device for transmission and reception of time-frequency resources |
| EP3225062B1 (en) | 2014-11-24 | 2019-11-20 | Telefonaktiebolaget LM Ericsson (publ) | Transmission and reception in a determined third set of time-frequency resources |
| EP3225004A4 (en) * | 2014-11-24 | 2018-06-20 | Telefonaktiebolaget LM Ericsson (publ) | Using a precoded multi-carrier modulation scheme in a wireless communication network |
| US9918195B2 (en) * | 2015-11-09 | 2018-03-13 | Qualcomm Incorporated | Signaling usage of cyclic shift diversity in transmitting wireless devices |
| KR101706629B1 (ko) * | 2016-01-25 | 2017-02-16 | 주식회사 이노와이어리스 | Mimo-ofdm 송신기에 대한 파워 캘리브레이션 방법 |
| WO2018080730A1 (en) * | 2016-10-24 | 2018-05-03 | Intel IP Corporation | Cyclic shift diversity for range estimation in wireless networks |
| US10063306B2 (en) * | 2016-10-24 | 2018-08-28 | Mitsubishi Electric Research Laboratories, Inc. | Method and systems using quasi-synchronous distributed CDD systems |
| US10423209B2 (en) * | 2017-02-13 | 2019-09-24 | Apple Inc. | Systems and methods for coherent power management |
Family Cites Families (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2369016B (en) * | 2000-11-09 | 2004-06-09 | Sony Uk Ltd | Receiver |
| US7161987B2 (en) * | 2001-09-26 | 2007-01-09 | Conexant, Inc. | Single-carrier to multi-carrier wireless architecture |
| EP1566906A4 (en) | 2002-11-28 | 2007-07-25 | Fujitsu Ltd | DELAY DETECTION DEVICE AND CORRELATOR |
| US7065144B2 (en) * | 2003-08-27 | 2006-06-20 | Qualcomm Incorporated | Frequency-independent spatial processing for wideband MISO and MIMO systems |
| US7809020B2 (en) * | 2003-10-31 | 2010-10-05 | Cisco Technology, Inc. | Start of packet detection for multiple receiver combining and multiple input multiple output radio receivers |
| US20070110172A1 (en) | 2003-12-03 | 2007-05-17 | Australian Telecommunications Cooperative Research | Channel estimation for ofdm systems |
| BRPI0507161A (pt) | 2004-01-28 | 2007-06-26 | Qualcomm Inc | estimação de temporização em um receptor ofdm |
| EP1716680B1 (en) * | 2004-02-19 | 2008-08-27 | NTT DoCoMo INC. | Channel estimator and method for estimating a channel transfer function and apparatus and method for providing pilot sequences |
| JP2005341317A (ja) | 2004-05-27 | 2005-12-08 | Toshiba Corp | 無線通信装置 |
| US7813330B2 (en) | 2004-12-03 | 2010-10-12 | Samsung Electronics Co., Ltd | Gap filler apparatus and method for providing cyclic delay diversity in a digital multimedia broadcasting system, and broadcasting relay network using the same |
| KR100579531B1 (ko) * | 2005-01-28 | 2006-05-15 | 삼성전자주식회사 | Ofdm 수신기에 적용되는 심볼시간 동기 장치 및 그 방법 |
| US20060221810A1 (en) | 2005-03-10 | 2006-10-05 | Bojan Vrcelj | Fine timing acquisition |
| JP4813496B2 (ja) * | 2005-10-03 | 2011-11-09 | シャープ株式会社 | 送信機、ofdm通信システム及び送信方法 |
| US8340232B2 (en) | 2005-12-09 | 2012-12-25 | Samsung Electronics Co., Ltd. | Apparatus and method for channel estimation using training signals with reduced signal overhead |
| US20070206686A1 (en) | 2006-01-05 | 2007-09-06 | Vook Frederick W | Method and apparatus for performing cyclic-shift diversity with beamforming |
| JP4425880B2 (ja) * | 2006-01-18 | 2010-03-03 | 株式会社エヌ・ティ・ティ・ドコモ | 通信装置、移動局及び方法 |
| US20070270273A1 (en) | 2006-05-18 | 2007-11-22 | Motorola, Inc. | Method and apparatus for fast cell search |
| US20100273438A1 (en) | 2006-06-05 | 2010-10-28 | Panasonic Corporation | Radio communication apparatus and radio communication method in multi-carrier communication |
| WO2008000069A1 (en) | 2006-06-26 | 2008-01-03 | Nortel Networks Limited | Methods and systems for transmit diversity |
| JP5044165B2 (ja) * | 2006-08-14 | 2012-10-10 | 株式会社東芝 | マルチアンテナ無線通信システムにおける送信機、受信機及び方法 |
| US20080132282A1 (en) | 2006-10-31 | 2008-06-05 | Jingxiu Liu | Method, system, base station, and user equipment for determining delay value of cyclic delay diversity |
| CN101174925A (zh) * | 2006-10-31 | 2008-05-07 | 株式会社Ntt都科摩 | 确定循环延迟分集延迟值的方法、系统、基站及用户设备 |
| JP5106129B2 (ja) * | 2007-01-10 | 2012-12-26 | パナソニック株式会社 | 基地局装置 |
| US8149942B1 (en) | 2007-02-07 | 2012-04-03 | Cisco Technology, Inc. | Method and system for selecting a transmission scheme in a multiple-input-multiple-output wireless communications system |
| US7912114B2 (en) * | 2007-03-21 | 2011-03-22 | The United States Of America As Represented By The Secretary Of The Navy | Means for low probability of interception/detection underwater acoustic communications |
| JPWO2008149533A1 (ja) | 2007-05-31 | 2010-08-19 | パナソニック株式会社 | 無線通信移動局装置およびcddモード判定方法 |
| WO2008155764A2 (en) | 2007-06-18 | 2008-12-24 | Duolink Ltd. | Wireless network architecture and method for base station utilization |
| JPWO2008155908A1 (ja) | 2007-06-19 | 2010-08-26 | パナソニック株式会社 | 無線通信装置およびシンボル配置方法 |
| US8194774B2 (en) | 2007-10-12 | 2012-06-05 | Broadcom Corporation | Method of a receiver estimating a plurality of channels |
| US8144683B1 (en) | 2007-11-29 | 2012-03-27 | Qualcomm Atheros, Inc. | High throughput fine timing |
| US8531962B2 (en) | 2008-04-29 | 2013-09-10 | Qualcomm Incorporated | Assignment of ACK resource in a wireless communication system |
| US8687480B2 (en) * | 2008-06-12 | 2014-04-01 | Apple Inc. | Systems and methods for SC-FDMA transmission diversity |
| EP2291942B1 (en) | 2008-06-24 | 2014-08-06 | Nokia Solutions and Networks Oy | Control channel signaling for multiple ack/nack assignments |
| BRPI0916629A2 (pt) * | 2008-08-08 | 2015-11-17 | Sharp Kk | sistema de comunicacoes sem uso de fios, transmissor e receptor |
| US9252862B2 (en) | 2008-09-17 | 2016-02-02 | Qualcomm Incorporated | MIMO preamble for initial access with an unknown number of transmit antennas |
| US8249201B2 (en) * | 2008-10-13 | 2012-08-21 | Qualcomm Incorporated | Methods and systems for MIMO preamble detection |
| US20100103810A1 (en) | 2008-10-23 | 2010-04-29 | Motorola, Inc. | Modulation coding scheme selection in a wireless communication system |
| WO2010062051A2 (ko) | 2008-11-02 | 2010-06-03 | 엘지전자 주식회사 | 다중 입출력 시스템에서 공간 다중화 프리코딩 방법 |
| EP3609201B1 (en) | 2008-11-06 | 2024-02-07 | Wireless Future Technologies Inc. | Wireless device location services |
| US8290462B2 (en) | 2009-02-04 | 2012-10-16 | Agere Systems Llc | Receiver and method for estimating a plurality of estimated transfer functions corresponding to wireless channels in a multiple-input system |
| US8259786B2 (en) * | 2009-02-10 | 2012-09-04 | Redpine Signals, Inc. | Channel estimation filter for OFDM receiver |
| WO2010124448A1 (en) | 2009-04-27 | 2010-11-04 | Huawei Technologies Co., Ltd. | Positioning reference signals |
| EP2425595B1 (en) | 2009-04-27 | 2017-07-12 | Nokia Solutions and Networks Oy | Method of scheduling transmissions in a communication system |
| KR101667831B1 (ko) | 2009-05-11 | 2016-10-20 | 엘지전자 주식회사 | 다중 안테나 시스템에서 참조 신호 전송 방법 및 장치 |
| US8396157B2 (en) | 2009-05-14 | 2013-03-12 | Futurewei Technologies, Inc. | Probability based MIMO mode selection and switching system and method for wireless systems |
| KR20100138263A (ko) * | 2009-06-24 | 2010-12-31 | 주식회사 팬택 | 적응형 순환 지연 다이버서티를 이용한 다중 포인트 협력형송수신 방법 및 그를 이용한 시스템측 장치와 수신장치, 협력형 기지국 세트 결정 방법 |
| KR20110036485A (ko) | 2009-10-01 | 2011-04-07 | 엘지전자 주식회사 | 무선랜 시스템에서의 데이터 전송방법 및 장치 |
| TW201141144A (en) | 2009-11-16 | 2011-11-16 | Maxlinear Inc | Apparatus and methods for symbol timing error detection, tracking and correction |
| US20110117926A1 (en) | 2009-11-17 | 2011-05-19 | Mediatek Inc. | Network-based positioning mechanism and reference signal design in OFDMA systems |
| CN102111205B (zh) | 2009-12-28 | 2014-07-09 | 世意法(北京)半导体研发有限责任公司 | 具有多个发射天线的通信系统的信道估计 |
| US7920599B1 (en) * | 2010-02-03 | 2011-04-05 | Anna University | Methods and systems for synchronizing wireless transmission of data packets |
| US8619655B2 (en) | 2010-06-09 | 2013-12-31 | Broadcom Corporation | Cyclic shift delay (CSD) short training field (STF) for orthogonal frequency division multiplexing (OFDM) signaling within multiple user, multiple access, and/or MIMO wireless communicaitons |
| US8934560B2 (en) | 2010-10-07 | 2015-01-13 | Qualcomm Incorporated | Method and apparatus of using CDD like schemes with UE-RS based open loop beamforming |
| KR102046586B1 (ko) | 2011-01-06 | 2019-11-19 | 마벨 월드 트레이드 리미티드 | Wlan 다중-라디오 디바이스를 위한 사이클릭 시프트 지연 기법 |
| US8824527B2 (en) | 2011-11-15 | 2014-09-02 | Acorn Technologies, Inc. | OFDM receiver with time domain channel estimation |
| US9059750B2 (en) | 2011-11-17 | 2015-06-16 | Cisco Technology, Inc. | Full spatial dimension extraction for implicit beamforming |
| US8654914B2 (en) * | 2011-11-28 | 2014-02-18 | Uurmi Systems Pvt. Ltd | System and method for adaptive time synchronization |
| KR20160149295A (ko) * | 2012-05-09 | 2016-12-27 | 인터디지탈 패튼 홀딩스, 인크 | 무선 근거리 네트워크 및 무선 송수신 유닛에서의 다중 사용자 다중 입력 다중 출력 통신 |
| US8971428B2 (en) | 2012-09-21 | 2015-03-03 | Qualcomm Incorporated | Cyclic shift delay detection using a channel impulse response |
| US8971429B2 (en) | 2012-09-21 | 2015-03-03 | Qualcomm Incorporated | Cyclic shift delay detection using autocorrelations |
| US9726748B2 (en) | 2012-09-21 | 2017-08-08 | Qualcomm Incorporated | Cyclic shift delay detection using signaling |
-
2013
- 2013-02-05 US US13/759,844 patent/US9497641B2/en not_active Expired - Fee Related
- 2013-02-06 EP EP13708258.2A patent/EP2926473B1/en active Active
- 2013-02-06 JP JP2015545025A patent/JP6158343B2/ja not_active Expired - Fee Related
- 2013-02-06 CN CN201380062085.XA patent/CN104823385B/zh not_active Expired - Fee Related
- 2013-02-06 WO PCT/US2013/024983 patent/WO2014088610A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN104823385A (zh) | 2015-08-05 |
| EP2926473B1 (en) | 2019-05-08 |
| US9497641B2 (en) | 2016-11-15 |
| EP2926473A1 (en) | 2015-10-07 |
| US20140153420A1 (en) | 2014-06-05 |
| JP2015537488A (ja) | 2015-12-24 |
| WO2014088610A1 (en) | 2014-06-12 |
| CN104823385B (zh) | 2019-06-25 |
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