JP2011182457A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2011182457A5 JP2011182457A5 JP2011112585A JP2011112585A JP2011182457A5 JP 2011182457 A5 JP2011182457 A5 JP 2011182457A5 JP 2011112585 A JP2011112585 A JP 2011112585A JP 2011112585 A JP2011112585 A JP 2011112585A JP 2011182457 A5 JP2011182457 A5 JP 2011182457A5
- Authority
- JP
- Japan
- Prior art keywords
- bit
- bit string
- converted
- modulation mapper
- symbol
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 4
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011112585A JP5372067B2 (ja) | 2005-08-05 | 2011-05-19 | 無線通信装置および無線通信方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005228687 | 2005-08-05 | ||
| JP2005228687 | 2005-08-05 | ||
| JP2011112585A JP5372067B2 (ja) | 2005-08-05 | 2011-05-19 | 無線通信装置および無線通信方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007529558A Division JP4912311B2 (ja) | 2005-08-05 | 2006-08-04 | 無線通信装置および無線通信方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011182457A JP2011182457A (ja) | 2011-09-15 |
| JP2011182457A5 true JP2011182457A5 (enExample) | 2011-12-01 |
| JP5372067B2 JP5372067B2 (ja) | 2013-12-18 |
Family
ID=37727338
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007529558A Active JP4912311B2 (ja) | 2005-08-05 | 2006-08-04 | 無線通信装置および無線通信方法 |
| JP2011112585A Active JP5372067B2 (ja) | 2005-08-05 | 2011-05-19 | 無線通信装置および無線通信方法 |
| JP2011227920A Active JP5372106B2 (ja) | 2005-08-05 | 2011-10-17 | 無線通信装置および無線通信方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007529558A Active JP4912311B2 (ja) | 2005-08-05 | 2006-08-04 | 無線通信装置および無線通信方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011227920A Active JP5372106B2 (ja) | 2005-08-05 | 2011-10-17 | 無線通信装置および無線通信方法 |
Country Status (11)
| Country | Link |
|---|---|
| US (15) | US8391411B2 (enExample) |
| EP (4) | EP3402147B1 (enExample) |
| JP (3) | JP4912311B2 (enExample) |
| CN (2) | CN102104559B (enExample) |
| DK (1) | DK2793439T3 (enExample) |
| ES (3) | ES2704865T3 (enExample) |
| HU (1) | HUE040722T2 (enExample) |
| PL (1) | PL2793439T3 (enExample) |
| PT (1) | PT2793439T (enExample) |
| TR (1) | TR201819537T4 (enExample) |
| WO (1) | WO2007018155A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100922970B1 (ko) * | 2007-02-08 | 2009-10-22 | 삼성전자주식회사 | 통신 시스템에서의 훈련 시퀀스 코드의 생성/변조 방법 및 이를 이용한 데이터 송신 장치 |
| BRPI0808676A2 (pt) * | 2007-03-09 | 2014-08-12 | Qualcomm Inc | Mitigação de instabilidade de quadratura utilizando sequências de treinamento equilibradas |
| US20090310707A1 (en) * | 2008-06-17 | 2009-12-17 | Jung-Fu Cheng | Transmitter and method for transmitting soft pilot symbols in a digital communication system |
| FR2946206B1 (fr) * | 2009-05-29 | 2015-02-27 | Alcatel Lucent | Transmetteur de donnees multi-format |
| CN102638431A (zh) * | 2011-02-10 | 2012-08-15 | 富士通株式会社 | 比特分配装置、发射机、比特分配方法和功率分配方法 |
| JP6849347B2 (ja) * | 2016-08-29 | 2021-03-24 | Necプラットフォームズ株式会社 | 変換規則導出装置、通信装置、変換規則導出提供方法 |
| JP2020188357A (ja) * | 2019-05-14 | 2020-11-19 | 富士通株式会社 | 符号化回路、復号化回路、符号化方法、及び復号化方法 |
Family Cites Families (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01122242A (ja) | 1987-11-05 | 1989-05-15 | Nec Corp | 無線デイジタル送受信システム |
| JPH07114418B2 (ja) * | 1988-10-24 | 1995-12-06 | 日本電信電話株式会社 | 符号化変復調回路のマッピング方法 |
| FR2675968B1 (fr) * | 1991-04-23 | 1994-02-04 | France Telecom | Procede de decodage d'un code convolutif a maximum de vraisemblance et ponderation des decisions, et decodeur correspondant. |
| US5590155A (en) * | 1992-10-30 | 1996-12-31 | Kabushiki Kaisha Toshiba | Equipment for generating a transmit signal from first and second digital signals |
| US5809083A (en) * | 1994-11-23 | 1998-09-15 | At&T Wireless Services, Inc. | Differentially encoded pilot word system and method for wireless transmissions of digital data |
| US6125148A (en) | 1997-08-29 | 2000-09-26 | Telefonaktiebolaget Lm Ericsson | Method for demodulating information in a communication system that supports multiple modulation schemes |
| JPH11178050A (ja) * | 1997-12-10 | 1999-07-02 | Sony Corp | 制御情報伝送方法及び送信装置並びに送受信装置 |
| JP3233092B2 (ja) * | 1998-02-26 | 2001-11-26 | 松下電器産業株式会社 | 変調方式とそれを用いた無線通信システム |
| EP1367794B1 (en) | 1998-01-30 | 2007-03-14 | Matsushita Electric Industrial Co., Ltd. | Modulation method and radio communication system |
| US7787514B2 (en) * | 1998-02-12 | 2010-08-31 | Lot 41 Acquisition Foundation, Llc | Carrier interferometry coding with applications to cellular and local area networks |
| US6233712B1 (en) * | 1998-04-24 | 2001-05-15 | Lsi Logic Corporation | Apparatus and method for recovering information bits from a 64/256-quadrature amplitude modulation treliss coded modulation decoder |
| JP2000082878A (ja) | 1998-09-04 | 2000-03-21 | Toagosei Co Ltd | ビルドアップ多層プリント配線板の製造方法 |
| JP4147438B2 (ja) | 1998-09-04 | 2008-09-10 | 富士通株式会社 | 復調器 |
| JP3166724B2 (ja) * | 1998-09-04 | 2001-05-14 | 松下電器産業株式会社 | 無線装置及び送信方法 |
| EP1083660A1 (en) * | 1999-02-09 | 2001-03-14 | Sony Corporation | Data transmission system, data receiver, and data transmitting method |
| JP4409743B2 (ja) | 2000-02-25 | 2010-02-03 | パナソニック株式会社 | 無線通信装置及び無線通信方式 |
| US6856610B2 (en) * | 2000-02-28 | 2005-02-15 | Texas Instruments Incorporated | Wireless code division multiple access communications system with channel estimation using fingers with sub-chip spacing |
| US7418043B2 (en) * | 2000-07-19 | 2008-08-26 | Lot 41 Acquisition Foundation, Llc | Software adaptable high performance multicarrier transmission protocol |
| US6907084B2 (en) * | 2000-10-06 | 2005-06-14 | Texas Instruments Incorporated | Method and apparatus for processing modulation symbols for soft input decoders |
| JP3464649B2 (ja) * | 2000-12-27 | 2003-11-10 | 松下電器産業株式会社 | 送信装置、受信装置および通信方法 |
| US6529559B2 (en) * | 2001-01-12 | 2003-03-04 | Comsys Communication & Signal Processing Ltd. | Reduced soft output information packet selection |
| EP1267534A4 (en) * | 2001-02-09 | 2003-06-18 | Mitsubishi Electric Corp | DIGITAL MODULATION PROCESS, RADIO SWITCHING SYSTEM, RADIO SWITCHING DEVICE |
| WO2002065724A1 (en) | 2001-02-13 | 2002-08-22 | Mitsubishi Denki Kabushiki Kaisha | Multiple-level modulating method, multiple-level demodulating method, and multiple-level modulating/demodulating method |
| US7065703B2 (en) * | 2001-02-14 | 2006-06-20 | Conexant Systems, Inc. | Synchronization of a communications system |
| ATE353173T1 (de) * | 2001-02-21 | 2007-02-15 | Matsushita Electric Industrial Co Ltd | Hybrides arq-verfahren mit neuanordnung der signalkonstellation |
| FR2823620B1 (fr) * | 2001-04-12 | 2003-08-15 | France Telecom | Procede de codage/decodage d'un flux de donnees numeriques codees avec entrelacement sur bits en emission et en reception multiple en presence d'interference intersymboles et systeme correspondant |
| CN1224226C (zh) * | 2001-06-09 | 2005-10-19 | 三星电子株式会社 | 通信系统中重新排列码字序列的方法和设备 |
| JP2003037644A (ja) | 2001-07-26 | 2003-02-07 | Mitsubishi Electric Corp | データ通信装置及びデータ通信方法 |
| KR100464346B1 (ko) | 2001-08-17 | 2005-01-03 | 삼성전자주식회사 | 부호분할다중접속 이동통신시스템에서 패킷 재전송을 위한 송/수신장치 및 방법 |
| US7130587B2 (en) | 2001-08-22 | 2006-10-31 | National Institute of Information and Communications Technology Incorporated, Administrative Agency | Communication quality estimation method, communication quality estimation apparatus, and communication system |
| CN1149803C (zh) * | 2001-09-30 | 2004-05-12 | 华为技术有限公司 | 一种基于比特变换的数据重传方法 |
| US7379504B2 (en) | 2001-10-09 | 2008-05-27 | Broadcom Corporation | Optimal trellis code design for QPSK and higher order quadrature amplitude modulations |
| KR100827147B1 (ko) * | 2001-10-19 | 2008-05-02 | 삼성전자주식회사 | 부호분할다중접속 이동통신시스템에서 고속 데이터의효율적 재전송 및 복호화를 위한 송,수신장치 및 방법 |
| JP2003134092A (ja) | 2001-10-22 | 2003-05-09 | Toshiba Corp | 通信システム、送信装置、受信装置、誤り検出符号化回路および誤り検出回路 |
| KR100744347B1 (ko) * | 2001-10-29 | 2007-07-30 | 삼성전자주식회사 | 부호분할다중접속 이동통신시스템에서 데이터 송/수신장치 및 방법 |
| KR100474682B1 (ko) * | 2001-10-31 | 2005-03-08 | 삼성전자주식회사 | 무선통신시스템에서 패킷 재전송을 위한 송수신 장치 및 방법 |
| DE60113128T2 (de) * | 2001-11-16 | 2006-03-02 | Matsushita Electric Industrial Co., Ltd., Kadoma | Hybrides ARQ Verfahren zur Datenpaketübertragung |
| DE10156822A1 (de) | 2001-11-20 | 2003-05-28 | Siemens Ag | Verfahren zur effizienten Quadraturamplitudenmodulation, Funkkommunikationsgerät, Netzkomponente, Modulator sowie Funkkommunikationssystem |
| JP3871117B2 (ja) * | 2002-03-07 | 2007-01-24 | 三菱電機株式会社 | 伝送装置及び伝送方法 |
| US7251768B2 (en) * | 2002-04-22 | 2007-07-31 | Regents Of The University Of Minnesota | Wireless communication system having error-control coder and linear precoder |
| US7095812B2 (en) * | 2002-06-24 | 2006-08-22 | Agere Systems Inc. | Reduced complexity receiver for space-time- bit-interleaved coded modulation |
| CN1620776B (zh) * | 2002-10-18 | 2010-05-12 | 松下电器产业株式会社 | 自动重复请求发送分集方案的星座重排 |
| JP3810360B2 (ja) | 2002-10-31 | 2006-08-16 | 三菱電機株式会社 | 変調装置及び変復調システム及び変調方法及び変調プログラム及び変調プログラムを記録したコンピュータ読み取り可能な記録媒体 |
| US6904550B2 (en) * | 2002-12-30 | 2005-06-07 | Motorola, Inc. | Velocity enhancement for OFDM systems |
| JP2004297144A (ja) * | 2003-03-25 | 2004-10-21 | Seiko Epson Corp | 無線通信システム |
| US7224743B2 (en) * | 2003-04-24 | 2007-05-29 | Northrop Grumman Corporation | Efficient decoding of trellis coded modulation waveforms |
| JP4539107B2 (ja) | 2004-02-12 | 2010-09-08 | 富士通株式会社 | 送信装置、ビット配置方法 |
| JP2005228687A (ja) | 2004-02-16 | 2005-08-25 | Matsushita Electric Ind Co Ltd | 空気呼吸型の燃料電池 |
| DE602004030991D1 (de) * | 2004-02-17 | 2011-02-24 | St Microelectronics Nv | Verfahren und Vorrichtung zur Sequenzschätzung |
| JP3779311B2 (ja) * | 2004-12-07 | 2006-05-24 | 松下電器産業株式会社 | 変調方式及び無線通信システム |
| JP4539539B2 (ja) * | 2005-11-18 | 2010-09-08 | 株式会社デンソー | 軟判定値補正方法,受信装置,プログラム |
-
2006
- 2006-08-04 ES ES14176495T patent/ES2704865T3/es active Active
- 2006-08-04 EP EP18182021.8A patent/EP3402147B1/en active Active
- 2006-08-04 DK DK14176495.1T patent/DK2793439T3/en active
- 2006-08-04 ES ES18182021T patent/ES2840072T3/es active Active
- 2006-08-04 JP JP2007529558A patent/JP4912311B2/ja active Active
- 2006-08-04 EP EP06782379.9A patent/EP1901515B1/en active Active
- 2006-08-04 CN CN201110032410.0A patent/CN102104559B/zh active Active
- 2006-08-04 HU HUE14176495A patent/HUE040722T2/hu unknown
- 2006-08-04 EP EP20184477.6A patent/EP3739831B1/en active Active
- 2006-08-04 WO PCT/JP2006/315521 patent/WO2007018155A1/ja not_active Ceased
- 2006-08-04 PL PL14176495T patent/PL2793439T3/pl unknown
- 2006-08-04 PT PT14176495T patent/PT2793439T/pt unknown
- 2006-08-04 EP EP14176495.1A patent/EP2793439B1/en active Active
- 2006-08-04 ES ES20184477T patent/ES2930446T3/es active Active
- 2006-08-04 CN CN2006800287151A patent/CN101238697B/zh active Active
- 2006-08-04 US US11/997,892 patent/US8391411B2/en active Active
- 2006-08-04 TR TR2018/19537T patent/TR201819537T4/tr unknown
-
2011
- 2011-05-19 JP JP2011112585A patent/JP5372067B2/ja active Active
- 2011-10-17 JP JP2011227920A patent/JP5372106B2/ja active Active
-
2013
- 2013-01-29 US US13/753,271 patent/US8605824B2/en active Active
- 2013-11-04 US US14/071,301 patent/US8817911B2/en active Active
-
2014
- 2014-07-08 US US14/326,133 patent/US8982990B2/en active Active
-
2015
- 2015-01-23 US US14/603,845 patent/US9148267B2/en active Active
- 2015-08-25 US US14/834,909 patent/US9363053B2/en active Active
-
2016
- 2016-04-27 US US15/139,880 patent/US9544008B2/en active Active
- 2016-11-29 US US15/363,595 patent/US9755689B2/en active Active
-
2017
- 2017-07-18 US US15/652,731 patent/US9935673B2/en active Active
-
2018
- 2018-02-21 US US15/901,290 patent/US10148309B2/en active Active
- 2018-10-09 US US16/155,234 patent/US10298286B2/en active Active
-
2019
- 2019-04-05 US US16/376,047 patent/US10511343B2/en active Active
- 2019-10-31 US US16/670,391 patent/US10673483B2/en active Active
-
2020
- 2020-04-24 US US16/858,075 patent/US11469786B2/en active Active
-
2022
- 2022-09-06 US US17/903,866 patent/US11901929B2/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2011182457A5 (enExample) | ||
| JP2011125048A5 (enExample) | ||
| US20150256279A1 (en) | Wireless interference mitigation | |
| JP2009296655A5 (enExample) | ||
| CN104283660B (zh) | 一种滤波器组多载波系统的数据传输方法 | |
| WO2013015628A3 (en) | Method for generating sequence in wireless communication system | |
| WO2017200842A3 (en) | Modulation of a set of bits into two symbols and symbol transmission over different communication resources | |
| JP2010517464A5 (enExample) | ||
| WO2008104801A3 (en) | Signal decoding systems | |
| EA201270163A1 (ru) | Устройство передачи, устройство приема, способ передачи, способ приема и способ для формирования многомерных созвездий | |
| IN2014CN03348A (enExample) | ||
| CN103888406A (zh) | 一种滤波器组多载波系统的数据传输方法 | |
| PH12013501538A1 (en) | Peak-to-average power ratio reduction for hybrid fm hd radio transmission | |
| WO2009067181A3 (en) | Low density parity check (ldpc) encoded higher order modulation | |
| CN105122756A (zh) | 用于在无线通信系统中发送/接收信号的方法和装置 | |
| PH12013500300A1 (en) | Channel selection for carrier aggregation | |
| CN104283835B (zh) | 一种正交幅度调制软比特解调方法及其装置 | |
| NZ595435A (en) | Improved blind modulation detection | |
| WO2009120669A8 (en) | Systems and methods for approximating log likelihood ratios in a communication system | |
| GB201210079D0 (en) | Efficient demapping of constellations | |
| CN102664862A (zh) | 无均衡器的多进制正交幅度调制信号的软解调方法 | |
| PH12012501644A1 (en) | Method and arrangement to jointly reduce peak to average power ratio and signal modulation type for pre-coded enhanced general packet radio service (egprs) | |
| CN102739576A (zh) | 基于复数空间的星座图的软比特数字解调方法及装置 | |
| US20140146923A1 (en) | Method for Demodulating the HT-SIG Field Used in WLAN Standard | |
| CN101938333A (zh) | 格雷编码π/M-MPSK调制软比特信息计算方法 |