CN101627546A - 接收装置和接收方法 - Google Patents

接收装置和接收方法 Download PDF

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Publication number
CN101627546A
CN101627546A CN200880004778A CN200880004778A CN101627546A CN 101627546 A CN101627546 A CN 101627546A CN 200880004778 A CN200880004778 A CN 200880004778A CN 200880004778 A CN200880004778 A CN 200880004778A CN 101627546 A CN101627546 A CN 101627546A
Authority
CN
China
Prior art keywords
data
unit
signal
channel estimation
data sequence
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.)
Pending
Application number
CN200880004778A
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English (en)
Chinese (zh)
Inventor
向井裕人
村上丰
小林圣峰
四方英邦
国枝贤德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN101627546A publication Critical patent/CN101627546A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/0026—Interference mitigation or co-ordination of multi-user interference
    • H04J11/003—Interference mitigation or co-ordination of multi-user interference at the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • H04L1/005—Iterative decoding, including iteration between signal detection and decoding operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Transmission System (AREA)
  • Noise Elimination (AREA)
CN200880004778A 2007-02-20 2008-02-20 接收装置和接收方法 Pending CN101627546A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007039391A JP4827766B2 (ja) 2007-02-20 2007-02-20 受信装置および受信方法
JP039391/2007 2007-02-20

Publications (1)

Publication Number Publication Date
CN101627546A true CN101627546A (zh) 2010-01-13

Family

ID=39720990

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880004778A Pending CN101627546A (zh) 2007-02-20 2008-02-20 接收装置和接收方法

Country Status (4)

Country Link
US (1) US8233571B2 (https=)
JP (1) JP4827766B2 (https=)
CN (1) CN101627546A (https=)
WO (1) WO2008105147A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101188435B (zh) * 2007-01-08 2011-03-16 中兴通讯股份有限公司 一种比特交织装置与方法
US9712279B2 (en) 2007-10-04 2017-07-18 Samsung Electronics Co., Ltd. Method and apparatus for interleaving data in a mobile communication system
KR101613893B1 (ko) 2007-10-04 2016-04-20 삼성전자주식회사 이동통신 시스템에서 데이터 인터리빙 방법 및 장치
JP5063523B2 (ja) * 2008-08-06 2012-10-31 日本放送協会 Ｍｉｍｏ受信装置
JP5398583B2 (ja) * 2010-02-25 2014-01-29 三菱電機株式会社 受信装置
US8254498B1 (en) * 2012-02-28 2012-08-28 On-Ramp Wireless, Inc. Random orthogonal frequency division multiplexing
CN107786404B (zh) * 2017-09-20 2020-08-07 北京东土科技股份有限公司 工业互联网现场层宽带总线架构的安全性实现方法及装置
KR20220151484A (ko) 2021-05-06 2022-11-15 삼성전자주식회사 확장된 대역폭에서 자원들을 재사용하기 위한 장치 및 방법
CN117634513A (zh) * 2022-08-19 2024-03-01 华为技术有限公司 一种定位方法及装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000052834A1 (en) * 1999-02-26 2000-09-08 Fujitsu Limited Turbo decoder and interleave / de-interleave apparatus
JP2001249511A (ja) 2000-03-03 2001-09-14 Canon Inc カラー画像形成装置及びプロセスカートリッジ
JP3718183B2 (ja) * 2002-05-23 2005-11-16 日本電信電話株式会社 Ｏｆｄｍ信号伝送装置、ｏｆｄｍ信号受信装置およびｏｆｄｍ信号伝送方法
US7397758B1 (en) * 2002-08-12 2008-07-08 Cisco Technology, Inc. Channel tracking in a OFDM wireless receiver
JP2004096492A (ja) * 2002-08-30 2004-03-25 Fujitsu Ltd インタリーバ又はデインタリーバにおけるデータ読出および書込装置
US7209510B2 (en) * 2004-07-20 2007-04-24 Skyworks Solution, Inc. Channel estimation system for a wideband code division multiple access (WCDMA) communication system
US8099123B2 (en) * 2004-12-23 2012-01-17 Qualcomm Incorporated Adaptation of transmit subchannel gains in a system with interference cancellation
US9071344B2 (en) * 2005-08-22 2015-06-30 Qualcomm Incorporated Reverse link interference cancellation
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
US8385388B2 (en) * 2005-12-06 2013-02-26 Qualcomm Incorporated Method and system for signal reconstruction from spatially and temporally correlated received samples

Also Published As

Publication number Publication date
US20100091910A1 (en) 2010-04-15
WO2008105147A1 (ja) 2008-09-04
US8233571B2 (en) 2012-07-31
JP2008205801A (ja) 2008-09-04
JP4827766B2 (ja) 2011-11-30

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Application publication date: 20100113