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DE102007044488B8 - Empfangsverfahren, Empfangsvorrichtung und Programm - Google Patents

Empfangsverfahren, Empfangsvorrichtung und Programm Download PDF

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Publication number
DE102007044488B8
DE102007044488B8 DE102007044488A DE102007044488A DE102007044488B8 DE 102007044488 B8 DE102007044488 B8 DE 102007044488B8 DE 102007044488 A DE102007044488 A DE 102007044488A DE 102007044488 A DE102007044488 A DE 102007044488A DE 102007044488 B8 DE102007044488 B8 DE 102007044488B8
Authority
DE
Germany
Prior art keywords
receiving
program
receiving device
receiving method
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.)
Active
Application number
DE102007044488A
Other languages
English (en)
Other versions
DE102007044488A1 (de
DE102007044488B4 (de
Inventor
Manabu Sawada
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of DE102007044488A1 publication Critical patent/DE102007044488A1/de
Application granted granted Critical
Publication of DE102007044488B4 publication Critical patent/DE102007044488B4/de
Publication of DE102007044488B8 publication Critical patent/DE102007044488B8/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/06—DC level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
    • H04L25/067—DC level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing soft decisions, i.e. decisions together with an estimate of reliability
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
DE102007044488A 2006-11-21 2007-09-18 Empfangsverfahren, Empfangsvorrichtung und Programm Active DE102007044488B8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006314353A JP4816424B2 (ja) 2006-11-21 2006-11-21 受信方式，受信装置，プログラム
JP2006-314353 2006-11-21

Publications (3)

Publication Number Publication Date
DE102007044488A1 DE102007044488A1 (de) 2008-05-29
DE102007044488B4 DE102007044488B4 (de) 2012-10-25
DE102007044488B8 true DE102007044488B8 (de) 2013-01-03

Family

ID=39326533

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102007044488A Active DE102007044488B8 (de) 2006-11-21 2007-09-18 Empfangsverfahren, Empfangsvorrichtung und Programm

Country Status (3)

Country Link
US (1) US7694206B2 (de)
JP (1) JP4816424B2 (de)
DE (1) DE102007044488B8 (de)

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JP2008277936A (ja) * 2007-04-26 2008-11-13 Hitachi Kokusai Electric Inc Ｏｆｄｍ受信装置
WO2009061253A1 (en) * 2007-11-06 2009-05-14 Telefonaktiebolaget L M Ericsson (Publ) Spectrum sharing enabled by strong interfering pulse handling
US7764595B2 (en) * 2008-01-16 2010-07-27 Newport Media, Inc. Area and power efficient architectures of time deinterleaver for ISDB-T receivers
CN101608947B (zh) * 2008-06-19 2012-05-16 鸿富锦精密工业（深圳）有限公司 声音测试方法
WO2010004638A1 (ja) 2008-07-10 2010-01-14 富士通株式会社 移動端末局、同期制御方法および同期制御プログラム
JP5287346B2 (ja) * 2009-02-26 2013-09-11 株式会社デンソー 通信装置
JP2013501395A (ja) * 2009-07-31 2013-01-10 ソ、ホン−ソク 直交周波数分割多重方式によるチャネル状態情報を適用して受信信号を処理する受信信号処理方法
US9338031B2 (en) 2009-08-17 2016-05-10 Qualcomm Incorporated Methods and apparatus for interference decrease/cancellation on downlink acquisition signals
US7990311B2 (en) * 2009-10-30 2011-08-02 Raytheon Applied Signal Technology, Inc. Adaptive clutter filter for maritime surface search radar
JP5919540B2 (ja) * 2011-04-15 2016-05-18 パナソニックＩｐマネジメント株式会社 判定装置
CN103004164B (zh) * 2011-05-18 2017-09-05 松下知识产权经营株式会社 接收装置、集成电路、接收方法及程序
JP5782366B2 (ja) * 2011-11-18 2015-09-24 ルネサスエレクトロニクス株式会社 受信装置、信号処理装置、信号処理方法
US9876595B2 (en) 2012-02-06 2018-01-23 Maxlinear, Inc. Method and system for a distributed receiver
US20150333876A1 (en) * 2012-12-13 2015-11-19 Zte Wistron Telecom Ab Method and apparatus for a modified harq procedure after a receiver outage event
US9985653B2 (en) 2015-04-10 2018-05-29 Samsung Electronics Co., Ltd. Methods and systems for soft-decision decoding
US10575267B2 (en) 2017-01-05 2020-02-25 Samsung Electronics Co., Ltd System and method for providing weighted pattern demapper for Bluetooth® low energy long range
DE102019209968A1 (de) * 2019-07-06 2021-01-07 Robert Bosch Gmbh OFDM-Radarsensor mit mehreren Sendekanälen und fortschreitender Berechnung von Zeitsignalen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5621764A (en) * 1994-06-21 1997-04-15 Nec Corporation Soft decision signal outputting receiver
EP1054541A2 (de) * 1999-05-21 2000-11-22 Kabushiki Kaisha Toshiba Mehrträgerempfänger mit auf Interferenzschätzungen basierten, weichen Entscheidungen
JP2001257604A (ja) * 2000-03-09 2001-09-21 Nippon Telegr & Teleph Corp <Ntt> 無線通信システムにおける誤り訂正用送信回路ならびに受信回路
WO2002001738A1 (en) * 2000-06-26 2002-01-03 Nokia Corporation Method for improving the quality of data transmission
DE102006053960A1 (de) * 2005-11-18 2007-05-31 Denso Corp., Kariya Verfahren zum Korrigieren eines Soft-Decision-Werts, Computerprogrammprodukt für das Gleiche und Empfangsvorrichtung für das Gleiche

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JPH05315977A (ja) 1992-05-12 1993-11-26 Hitachi Ltd 軟判定最尤復号方法および復号器
JPH06216882A (ja) * 1993-01-19 1994-08-05 Matsushita Electric Ind Co Ltd 誤り訂正送信装置及び受信装置
JPH07307766A (ja) * 1994-05-11 1995-11-21 Nec Corp 復調装置
US7430257B1 (en) * 1998-02-12 2008-09-30 Lot 41 Acquisition Foundation, Llc Multicarrier sub-layer for direct sequence channel and multiple-access coding
JP3389178B2 (ja) * 1999-11-30 2003-03-24 株式会社東芝 Ｏｆｄｍダイバーシチ受信装置
JP3776283B2 (ja) * 2000-03-17 2006-05-17 三菱電機株式会社 復調器、受信機、および通信システム
JP2001274778A (ja) 2000-03-23 2001-10-05 Asahi Kasei Corp 誤り訂正用信号生成装置
JP2002043990A (ja) * 2000-07-21 2002-02-08 Mitsubishi Electric Corp 無線通信用受信装置
JP3811002B2 (ja) * 2000-12-13 2006-08-16 三菱電機株式会社 受信装置
JP3545726B2 (ja) * 2001-02-27 2004-07-21 松下電器産業株式会社 受信側装置
JP2003018047A (ja) 2001-07-02 2003-01-17 Kawasaki Microelectronics Kk Ｃｄｍａ受信装置及び誤り訂正符号のシンボル軟判定方法
JP3686631B2 (ja) * 2002-05-21 2005-08-24 松下電器産業株式会社 データ送信装置及びデータ送信方法
US20060172716A1 (en) 2003-03-14 2006-08-03 Matsushita Electric Industrail Co., Ltd. Ofdm reception device and ofdm reception method
JP4380407B2 (ja) * 2004-04-27 2009-12-09 パナソニック株式会社 ブランチメトリック演算方法
US7684503B2 (en) * 2004-05-07 2010-03-23 Panasonic Corporation OFDM reception apparatus and OFDM reception method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5621764A (en) * 1994-06-21 1997-04-15 Nec Corporation Soft decision signal outputting receiver
EP1054541A2 (de) * 1999-05-21 2000-11-22 Kabushiki Kaisha Toshiba Mehrträgerempfänger mit auf Interferenzschätzungen basierten, weichen Entscheidungen
JP2001257604A (ja) * 2000-03-09 2001-09-21 Nippon Telegr & Teleph Corp <Ntt> 無線通信システムにおける誤り訂正用送信回路ならびに受信回路
WO2002001738A1 (en) * 2000-06-26 2002-01-03 Nokia Corporation Method for improving the quality of data transmission
DE102006053960A1 (de) * 2005-11-18 2007-05-31 Denso Corp., Kariya Verfahren zum Korrigieren eines Soft-Decision-Werts, Computerprogrammprodukt für das Gleiche und Empfangsvorrichtung für das Gleiche

Also Published As

Publication number Publication date
JP4816424B2 (ja) 2011-11-16
DE102007044488A1 (de) 2008-05-29
DE102007044488B4 (de) 2012-10-25
JP2008131363A (ja) 2008-06-05
US20080120528A1 (en) 2008-05-22
US7694206B2 (en) 2010-04-06

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Legal Events

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OP8 Request for examination as to paragraph 44 patent law
R018 Grant decision by examination section/examining division
R082 Change of representative

Representative=s name: WINTER, BRANDL, FUERNISS, HUEBNER, ROESS, KAIS, DE

R020 Patent grant now final

Effective date: 20130126