JP2007135021A5 - - Google Patents

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Publication number
JP2007135021A5
JP2007135021A5 JP2005326852A JP2005326852A JP2007135021A5 JP 2007135021 A5 JP2007135021 A5 JP 2007135021A5 JP 2005326852 A JP2005326852 A JP 2005326852A JP 2005326852 A JP2005326852 A JP 2005326852A JP 2007135021 A5 JP2007135021 A5 JP 2007135021A5
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JP
Japan
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information
communication quality
carrier
communication
codeword
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JP2005326852A
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English (en)
Japanese (ja)
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JP2007135021A (ja
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Priority to JP2005326852A priority Critical patent/JP2007135021A/ja
Priority claimed from JP2005326852A external-priority patent/JP2007135021A/ja
Priority to CNA2006100068211A priority patent/CN1964340A/zh
Priority to US11/366,599 priority patent/US20070121742A1/en
Publication of JP2007135021A publication Critical patent/JP2007135021A/ja
Publication of JP2007135021A5 publication Critical patent/JP2007135021A5/ja
Pending legal-status Critical Current

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JP2005326852A 2005-11-11 2005-11-11 マルチキャリア通信における符号化信号配置方法及び通信装置 Pending JP2007135021A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2005326852A JP2007135021A (ja) 2005-11-11 2005-11-11 マルチキャリア通信における符号化信号配置方法及び通信装置
CNA2006100068211A CN1964340A (zh) 2005-11-11 2006-02-07 多载波通信中的编码信号配置方法和通信装置
US11/366,599 US20070121742A1 (en) 2005-11-11 2006-03-03 Method and apparatus for encoded signal mapping for multi-carrier communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005326852A JP2007135021A (ja) 2005-11-11 2005-11-11 マルチキャリア通信における符号化信号配置方法及び通信装置

Publications (2)

Publication Number Publication Date
JP2007135021A JP2007135021A (ja) 2007-05-31
JP2007135021A5 true JP2007135021A5 (enExample) 2008-11-20

Family

ID=38083230

Family Applications (1)

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JP2005326852A Pending JP2007135021A (ja) 2005-11-11 2005-11-11 マルチキャリア通信における符号化信号配置方法及び通信装置

Country Status (3)

Country Link
US (1) US20070121742A1 (enExample)
JP (1) JP2007135021A (enExample)
CN (1) CN1964340A (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007288350A (ja) * 2006-04-13 2007-11-01 Sharp Corp 送信機、受信機、マッピング方法、及び、受信方法
KR101304833B1 (ko) * 2007-04-13 2013-09-05 삼성전자주식회사 이동 통신 시스템에서 기준 심볼 전력 할당에 따른 변조심볼을 매핑/디매핑하는 방법 및 송/수신기
US20090060063A1 (en) * 2007-08-31 2009-03-05 Telefonaktiebolaget Lm Ericsson (Publ) Method and Apparatus for Robust Control Signaling Distribution in OFDM Systems
KR101531416B1 (ko) * 2007-09-13 2015-06-24 옵티스 셀룰러 테크놀로지, 엘엘씨 상향링크 신호 전송 방법
CN101159510B (zh) * 2007-11-16 2011-09-28 海能达通信股份有限公司 一种提高信息比特传输可靠性的方法
EP2073419B1 (en) 2007-12-20 2011-10-26 Panasonic Corporation Control channel signaling using a common signaling field for transport format and redundancy version
KR100943908B1 (ko) 2008-02-19 2010-02-24 엘지전자 주식회사 Ｐｄｃｃｈ를 통한 제어 정보 송수신 방법
JP2009225343A (ja) * 2008-03-18 2009-10-01 Fujitsu Ltd 無線通信装置
JP4930424B2 (ja) * 2008-03-24 2012-05-16 富士通株式会社 位相トラッキング回路、無線受信機、信号処理方法、及び信号処理に用いるプログラム
JP5178320B2 (ja) * 2008-05-23 2013-04-10 シャープ株式会社 無線通信システム、通信装置、無線通信方法、無線通信プログラム、及びプロセッサ
JP5291990B2 (ja) 2008-06-05 2013-09-18 株式会社日立国際電気 無線通信システム及び受信装置並びに受信信号処理方法
CN101958737B (zh) * 2009-07-20 2014-08-06 株式会社Ntt都科摩 一种用于下行发送分集的数据处理方法及基站
GB0916001D0 (en) * 2009-09-11 2009-10-28 Univ Edinburgh Inter-carrier modulation
JP2011130412A (ja) * 2009-11-18 2011-06-30 Sony Corp 端末装置、基地局、通信制御方法及び無線通信システム
JP5577709B2 (ja) 2010-01-13 2014-08-27 ソニー株式会社 基地局、端末装置、通信制御方法及び無線通信システム
JP5578480B2 (ja) 2010-03-03 2014-08-27 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 無線通信装置及びデータ再配置方法
US8781006B2 (en) 2010-05-21 2014-07-15 Qualcomm Incorporated Link adaptation in multi-carrier communication systems
CN103222216A (zh) * 2010-12-01 2013-07-24 中兴通讯(美国)公司 用于改进dd-ofdm系统的接收器灵敏度而无需使用频率保护带的系统和方法
US9312979B2 (en) 2011-08-12 2016-04-12 Zte (Usa) Inc. Channel estimation in optical communication based on orthogonal frequency division multiplexing
US9686043B2 (en) 2013-05-21 2017-06-20 Telefonaktiebolaget Lm Ericsson (Publ) Transmission and reception methods and associated communication devices for use in OFDM-based communication network
US9780883B2 (en) * 2014-10-31 2017-10-03 Tyco Electronics Subsea Communications Llc System and method for multi-dimensional modulation using multiple constellations
US9780990B2 (en) 2014-10-31 2017-10-03 Tyco Electronics Subsea Communications Llc System and method for multi-dimensional modulation using multiple constellations
JP6175472B2 (ja) * 2015-10-30 2017-08-02 パナソニック株式会社 基地局、通信システムおよび干渉回避方法
WO2020256164A1 (ko) * 2019-06-17 2020-12-24 엘지전자 주식회사 무선 통신 시스템에서 저밀도 패리티 검사 부호의 패리티 검사 행렬에 기초하여 부호화를 수행하는 방법 및 장치

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08116313A (ja) * 1994-10-17 1996-05-07 Fujitsu Ltd 無線伝送方式
JP3815344B2 (ja) * 2002-02-21 2006-08-30 株式会社日立製作所 多値変調に適した符号語マッピング方法
JP4290470B2 (ja) * 2002-05-09 2009-07-08 パナソニック株式会社 受信品質を推定する受信方法および受信装置と、この受信装置を利用した通信システム
EP1533926B1 (en) * 2002-09-12 2017-12-06 Panasonic Intellectual Property Corporation of America Radio transmission device, radio reception device, and method for selecting transmission cancel subcarriers
JP3732830B2 (ja) * 2002-10-10 2006-01-11 松下電器産業株式会社 マルチキャリア送信装置及びマルチキャリア送信方法
JP2004304268A (ja) * 2003-03-28 2004-10-28 Matsushita Electric Ind Co Ltd 無線送信装置、無線受信装置及び方法
US8559406B2 (en) * 2003-06-03 2013-10-15 Qualcomm Incorporated Method and apparatus for communications of data in a communication system
US7236747B1 (en) * 2003-06-18 2007-06-26 Samsung Electronics Co., Ltd. (SAIT) Increasing OFDM transmit power via reduction in pilot tone
JP4128197B2 (ja) * 2003-06-30 2008-07-30 富士通株式会社 多入力多出力伝送システム
KR101133632B1 (ko) * 2003-07-31 2012-04-10 파나소닉 주식회사 무선 송신 장치 및 변조 방식의 선택 방법
US20070047431A1 (en) * 2003-12-02 2007-03-01 Matsushita Electric Industrial Co., Ltd. Radio transmission apparatus and peak power suppression method in multicarrier communication
KR100560386B1 (ko) * 2003-12-17 2006-03-13 한국전자통신연구원 무선 통신 시스템의 상향 링크에서 코히어런트 검출을위한 직교주파수 분할 다중 접속 방식의 송수신 장치 및그 방법
JP4041087B2 (ja) * 2004-03-31 2008-01-30 株式会社東芝 通信装置および通信方法
JP2005311413A (ja) * 2004-04-16 2005-11-04 Matsushita Electric Ind Co Ltd 通信装置及び通信方法
US20050249127A1 (en) * 2004-05-10 2005-11-10 Lucent Technologies, Inc. Method for subcarrier allocation
US7372913B2 (en) * 2004-07-22 2008-05-13 Qualcomm Incorporated Pilot tones in a multi-transmit OFDM system usable to capture transmitter diversity benefits

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