WO2009011126A1 - 受信装置、送信装置及び適応伝送レート制御方法 - Google Patents
受信装置、送信装置及び適応伝送レート制御方法 Download PDFInfo
- Publication number
- WO2009011126A1 WO2009011126A1 PCT/JP2008/001914 JP2008001914W WO2009011126A1 WO 2009011126 A1 WO2009011126 A1 WO 2009011126A1 JP 2008001914 W JP2008001914 W JP 2008001914W WO 2009011126 A1 WO2009011126 A1 WO 2009011126A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- transmission
- transmission path
- unit
- likelihood
- transmission rate
- Prior art date
Links
Classifications
-
- 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
- H04B7/0837—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 pre-detection combining
- H04B7/0842—Weighted combining
- H04B7/0848—Joint weighting
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Transmission System (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009523543A JP5155313B2 (ja) | 2007-07-18 | 2008-07-17 | 受信装置、送信装置及び適応伝送レート制御方法 |
US12/668,922 US8259871B2 (en) | 2007-07-18 | 2008-07-17 | Reception device, transmission device, and adaptive transmission rate control method |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-186623 | 2007-07-18 | ||
JP2007186623 | 2007-07-18 | ||
JP2007-325552 | 2007-12-18 | ||
JP2007325552 | 2007-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009011126A1 true WO2009011126A1 (ja) | 2009-01-22 |
Family
ID=40259472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/001914 WO2009011126A1 (ja) | 2007-07-18 | 2008-07-17 | 受信装置、送信装置及び適応伝送レート制御方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8259871B2 (ja) |
JP (1) | JP5155313B2 (ja) |
WO (1) | WO2009011126A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010200040A (ja) * | 2009-02-25 | 2010-09-09 | Kyocera Corp | 通信システム、無線基地局及び通信方法 |
WO2011027726A1 (ja) * | 2009-09-04 | 2011-03-10 | ソニー株式会社 | 無線通信装置および無線通信方法 |
JP2011199846A (ja) * | 2010-02-25 | 2011-10-06 | Panasonic Corp | 通信装置及び通信方法 |
JP2011205192A (ja) * | 2010-03-24 | 2011-10-13 | Saxa Inc | 無線通信装置および方法 |
WO2012002382A1 (ja) * | 2010-06-28 | 2012-01-05 | シャープ株式会社 | 無線通信システム、受信装置、受信制御方法、受信制御プログラム、及びプロセッサ |
EP2425546A1 (en) * | 2009-04-30 | 2012-03-07 | Koninklijke Philips Electronics N.V. | A method for communicating in a network |
US9166841B2 (en) | 2012-05-14 | 2015-10-20 | Mitsubishi Electric Corporation | Receiving apparatus and receiving method |
Families Citing this family (22)
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KR101158096B1 (ko) * | 2008-11-18 | 2012-06-22 | 삼성전자주식회사 | 다중 송수신 안테나 시스템에서 서로 다른 변조 차수를 갖는 복수의 레이어의 재정렬 방법, 신호 검출 방법 및 그 수신 장치 |
US8798034B2 (en) * | 2009-03-31 | 2014-08-05 | Motorola Solutions, Inc. | System and method for selecting a route based on link metrics incorporating channel bandwidth, spatial streams and/or guard interval in a multiple-input multiple-output (MIMO) network |
CN101873159B (zh) * | 2009-04-21 | 2013-01-16 | 华为技术有限公司 | 一种多输入多输出下行传输控制方法及装置 |
TWM372044U (en) * | 2009-09-02 | 2010-01-01 | Etherwan Systems Inc | System for network extending with power supply, and the apparatus thereof |
FR2957217A1 (fr) * | 2010-03-08 | 2011-09-09 | France Telecom | Procedes de transmission et de reception de donnees utilisant une pluralite de canaux radiofrequence, equipements de transmission et destinataire, signal et programme d'ordinateur correspondants |
GB201006105D0 (en) * | 2010-04-13 | 2010-05-26 | Icera Inc | Decoding a signal |
JP5226757B2 (ja) * | 2010-11-05 | 2013-07-03 | 株式会社バッファロー | 無線通信装置、無線通信システムおよび情報報知方法 |
US9100102B2 (en) * | 2011-01-11 | 2015-08-04 | Texas Instruments Incorporated | Method to use a preamble with band extension in power line communications |
KR101356521B1 (ko) | 2011-01-19 | 2014-01-29 | 엘지전자 주식회사 | 다중 안테나 무선 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치 |
US20120257521A1 (en) * | 2011-04-11 | 2012-10-11 | Qualcomm, Incorporated | Adaptive guard interval for wireless coexistence |
JP5695537B2 (ja) * | 2011-09-30 | 2015-04-08 | 株式会社東芝 | サーバ、サーバ制御方法、サーバ制御プログラム |
US9008159B2 (en) * | 2013-01-10 | 2015-04-14 | Qualcomm Incorporated | Rate adaptation for data communication |
US9166853B2 (en) | 2013-01-10 | 2015-10-20 | Qualcomm Incorporated | Rate adaptation for data communication |
US9071390B2 (en) | 2013-01-10 | 2015-06-30 | Qualcomm Incorporated | Adjusting physical layer transmission properties |
US9197572B2 (en) * | 2013-03-15 | 2015-11-24 | The Regents Of The University Of California | Throughput enabled rate adaptation in wireless networks |
JP2015012363A (ja) * | 2013-06-27 | 2015-01-19 | ソニー株式会社 | 通信装置及び検出方法 |
US10862789B2 (en) * | 2013-09-27 | 2020-12-08 | Airties Belgium Sprl | Method for testing a wireless link of a Wi-Fi node, and circuit performing the method |
US9413584B2 (en) | 2014-04-07 | 2016-08-09 | University Of Utah Research Foundation | Blind phase-shift keying (PSK) and quadrature amplitude modulation (QAM) identification |
US10693560B2 (en) | 2014-10-10 | 2020-06-23 | Nec Corporation | Optical transmitter, optical communication system, and optical communication method |
US10595311B2 (en) * | 2016-07-29 | 2020-03-17 | Qualcomm Incorporated | Adapting transmissions in multi-transmission time interval (TTI) sidelink communication |
US11431641B2 (en) * | 2018-03-29 | 2022-08-30 | Nxp Usa, Inc. | Rate adaptation in wireless local area networks (WLANs) |
US11012199B2 (en) * | 2019-02-15 | 2021-05-18 | At&T Intellectual Property I, L.P. | Hybrid automatic repeat request feedback for outer loop adaptation for 5G or other next generation network |
Citations (3)
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JP2004007548A (ja) * | 2002-04-08 | 2004-01-08 | Lucent Technol Inc | 通信システムの通信チャネルを介して複数の送信器から送信された情報の複数のストリームに対しデータレートを割り当てる方法 |
WO2004114609A1 (ja) * | 2003-06-18 | 2004-12-29 | Nippon Telegraph And Telephone Corporation | 無線パケット通信方法 |
WO2006098387A1 (ja) * | 2005-03-16 | 2006-09-21 | Matsushita Electric Industrial Co., Ltd. | マルチアンテナ無線通信システムに用いられる伝送方法および伝送装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4197482B2 (ja) * | 2002-11-13 | 2008-12-17 | パナソニック株式会社 | 基地局の送信方法、基地局の送信装置及び通信端末 |
CA2513343C (en) | 2003-06-18 | 2010-09-14 | Nippon Telegraph And Telephone Corporation | Wireless packet communication method and wireless packet communication apparatus |
EP1635518B1 (en) | 2003-06-18 | 2019-07-31 | Nippon Telegraph And Telephone Corporation | Wireless packet communication method |
JP4126058B2 (ja) | 2003-06-18 | 2008-07-30 | 日本電信電話株式会社 | 無線パケット通信方法および無線パケット通信装置 |
JP2005244598A (ja) | 2004-02-26 | 2005-09-08 | Nec Corp | 無線通信装置及びその方法 |
US7599420B2 (en) * | 2004-07-30 | 2009-10-06 | Rearden, Llc | System and method for distributed input distributed output wireless communications |
JP4433867B2 (ja) * | 2004-04-28 | 2010-03-17 | ソニー株式会社 | 無線通信システム |
JP4526883B2 (ja) | 2004-06-28 | 2010-08-18 | 株式会社エヌ・ティ・ティ・ドコモ | 複数アンテナを使用する送受信機および送受信方法 |
-
2008
- 2008-07-17 US US12/668,922 patent/US8259871B2/en not_active Expired - Fee Related
- 2008-07-17 JP JP2009523543A patent/JP5155313B2/ja not_active Expired - Fee Related
- 2008-07-17 WO PCT/JP2008/001914 patent/WO2009011126A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004007548A (ja) * | 2002-04-08 | 2004-01-08 | Lucent Technol Inc | 通信システムの通信チャネルを介して複数の送信器から送信された情報の複数のストリームに対しデータレートを割り当てる方法 |
WO2004114609A1 (ja) * | 2003-06-18 | 2004-12-29 | Nippon Telegraph And Telephone Corporation | 無線パケット通信方法 |
WO2006098387A1 (ja) * | 2005-03-16 | 2006-09-21 | Matsushita Electric Industrial Co., Ltd. | マルチアンテナ無線通信システムに用いられる伝送方法および伝送装置 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010200040A (ja) * | 2009-02-25 | 2010-09-09 | Kyocera Corp | 通信システム、無線基地局及び通信方法 |
EP2425546A1 (en) * | 2009-04-30 | 2012-03-07 | Koninklijke Philips Electronics N.V. | A method for communicating in a network |
WO2011027726A1 (ja) * | 2009-09-04 | 2011-03-10 | ソニー株式会社 | 無線通信装置および無線通信方法 |
JP2011055433A (ja) * | 2009-09-04 | 2011-03-17 | Sony Corp | 無線通信装置および無線通信方法 |
CN102668490A (zh) * | 2009-09-04 | 2012-09-12 | 索尼公司 | 无线通信装置和无线通信方法 |
US9136976B2 (en) | 2009-09-04 | 2015-09-15 | Sony Corporation | Wireless communication apparatus and wireless communication method |
JP2011199846A (ja) * | 2010-02-25 | 2011-10-06 | Panasonic Corp | 通信装置及び通信方法 |
JP2011205192A (ja) * | 2010-03-24 | 2011-10-13 | Saxa Inc | 無線通信装置および方法 |
WO2012002382A1 (ja) * | 2010-06-28 | 2012-01-05 | シャープ株式会社 | 無線通信システム、受信装置、受信制御方法、受信制御プログラム、及びプロセッサ |
JP2012010290A (ja) * | 2010-06-28 | 2012-01-12 | Sharp Corp | 無線通信システム、受信装置、受信制御方法、受信制御プログラム、及びプロセッサ |
US9166841B2 (en) | 2012-05-14 | 2015-10-20 | Mitsubishi Electric Corporation | Receiving apparatus and receiving method |
Also Published As
Publication number | Publication date |
---|---|
JP5155313B2 (ja) | 2013-03-06 |
JPWO2009011126A1 (ja) | 2010-09-16 |
US8259871B2 (en) | 2012-09-04 |
US20100183087A1 (en) | 2010-07-22 |
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