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DE60316616D1 - Verfahren und system zur berechnung der bitfehlerrate eines empfangenen signals - Google Patents

Verfahren und system zur berechnung der bitfehlerrate eines empfangenen signals

Info

Publication number
DE60316616D1
DE60316616D1 DE60316616T DE60316616T DE60316616D1 DE 60316616 D1 DE60316616 D1 DE 60316616D1 DE 60316616 T DE60316616 T DE 60316616T DE 60316616 T DE60316616 T DE 60316616T DE 60316616 D1 DE60316616 D1 DE 60316616D1
Authority
DE
Germany
Prior art keywords
bit
ber
error rate
bit error
calculating
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.)
Expired - Lifetime
Application number
DE60316616T
Other languages
English (en)
Other versions
DE60316616T2 (de
Inventor
Dignus-Jan Moelker
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE60316616D1 publication Critical patent/DE60316616D1/de
Publication of DE60316616T2 publication Critical patent/DE60316616T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
DE60316616T 2003-12-30 2003-12-30 Verfahren und system zur berechnung der bitfehlerrate eines empfangenen signals Expired - Lifetime DE60316616T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2003/014983 WO2005064841A1 (en) 2003-12-30 2003-12-30 Method and device for calculating the bit error rate of received signal

Publications (2)

Publication Number Publication Date
DE60316616D1 true DE60316616D1 (de) 2007-11-08
DE60316616T2 DE60316616T2 (de) 2008-07-17

Family

ID=34717144

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60316616T Expired - Lifetime DE60316616T2 (de) 2003-12-30 2003-12-30 Verfahren und system zur berechnung der bitfehlerrate eines empfangenen signals

Country Status (8)

Country Link
US (1) US7607053B2 (de)
EP (1) EP1706953B1 (de)
CN (1) CN1886926B (de)
AT (1) ATE374474T1 (de)
AU (1) AU2003298253A1 (de)
DE (1) DE60316616T2 (de)
ES (1) ES2291737T3 (de)
WO (1) WO2005064841A1 (de)

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US7904783B2 (en) * 2006-09-28 2011-03-08 Sandisk Corporation Soft-input soft-output decoder for nonvolatile memory
US7818653B2 (en) 2006-09-28 2010-10-19 Sandisk Corporation Methods of soft-input soft-output decoding for nonvolatile memory
US20080092015A1 (en) * 2006-09-28 2008-04-17 Yigal Brandman Nonvolatile memory with adaptive operation
US7805663B2 (en) * 2006-09-28 2010-09-28 Sandisk Corporation Methods of adapting operation of nonvolatile memory
EP1919130B1 (de) * 2006-11-06 2011-03-09 Tektronix International Sales GmbH Vorrichtung und Verfahren für eine Kombination eines Protokolltests und einer Messung der Bitfehlerrate
JP4291848B2 (ja) * 2006-12-05 2009-07-08 シャープ株式会社 デジタル復調装置及びその制御方法
US8359522B2 (en) 2007-05-01 2013-01-22 Texas A&M University System Low density parity check decoder for regular LDPC codes
CN101442380B (zh) * 2007-11-20 2013-02-13 大唐移动通信设备有限公司 基于高速串行接口编码方式的误码率测试方法与装置
CN101227241B (zh) * 2008-02-02 2011-07-13 中兴通讯股份有限公司 一种估计信道误码率的方法
US8464129B2 (en) * 2008-08-15 2013-06-11 Lsi Corporation ROM list-decoding of near codewords
US8161345B2 (en) 2008-10-29 2012-04-17 Agere Systems Inc. LDPC decoders using fixed and adjustable permutators
US9356623B2 (en) 2008-11-26 2016-05-31 Avago Technologies General Ip (Singapore) Pte. Ltd. LDPC decoder variable node units having fewer adder stages
EP2340507A4 (de) 2009-03-05 2012-05-30 Lsi Corp Verbesserte turboausgleichsverfahren für iterative decoder
JP2010212934A (ja) * 2009-03-10 2010-09-24 Toshiba Corp 半導体装置
KR101321487B1 (ko) 2009-04-21 2013-10-23 에이저 시스템즈 엘엘시 기입 검증을 사용한 코드들의 에러-플로어 완화
US8578256B2 (en) * 2009-04-22 2013-11-05 Agere Systems Llc Low-latency decoder
US8677209B2 (en) * 2009-11-19 2014-03-18 Lsi Corporation Subwords coding using different encoding/decoding matrices
US8352847B2 (en) * 2009-12-02 2013-01-08 Lsi Corporation Matrix vector multiplication for error-correction encoding and the like
US8464142B2 (en) 2010-04-23 2013-06-11 Lsi Corporation Error-correction decoder employing extrinsic message averaging
US8499226B2 (en) 2010-06-29 2013-07-30 Lsi Corporation Multi-mode layered decoding
US8458555B2 (en) 2010-06-30 2013-06-04 Lsi Corporation Breaking trapping sets using targeted bit adjustment
US8504900B2 (en) 2010-07-02 2013-08-06 Lsi Corporation On-line discovery and filtering of trapping sets
US8621289B2 (en) 2010-07-14 2013-12-31 Lsi Corporation Local and global interleaving/de-interleaving on values in an information word
WO2012171199A1 (zh) * 2011-06-16 2012-12-20 华为技术有限公司 误块率估计方法及通信设备
US8768990B2 (en) 2011-11-11 2014-07-01 Lsi Corporation Reconfigurable cyclic shifter arrangement
TWI460733B (zh) * 2011-11-15 2014-11-11 Silicon Motion Inc 具有低密度奇偶校驗碼解碼能力的記憶體控制裝置及方法
RU2012146685A (ru) 2012-11-01 2014-05-10 ЭлЭсАй Корпорейшн База данных наборов-ловушек для декодера на основе разреженного контроля четности
US8977934B2 (en) * 2013-02-04 2015-03-10 National Tsing Hua University Method of early termination of channel decoding by re-encoding
WO2015028843A1 (en) 2013-08-29 2015-03-05 Freescale Semiconductor, Inc. Method of estimating ber values in a wireless communication system
US10205470B2 (en) * 2014-02-14 2019-02-12 Samsung Electronics Co., Ltd System and methods for low complexity list decoding of turbo codes and convolutional codes
US9768911B2 (en) * 2015-06-11 2017-09-19 Huawei Technologies Co., Ltd. System and method for designing constellations and use thereof
US10725856B2 (en) 2017-01-09 2020-07-28 Micron Technology, Inc. Error correction to reduce a failure in time rate
CN107769841B (zh) * 2017-10-19 2019-11-15 中国人民解放军陆军工程大学 高动态极低信噪比下卫星通信Turbo码迭代解调方法
US10917203B2 (en) * 2019-05-17 2021-02-09 Oracle International Corporation Estimate bit error rates of network cables
CN110913173B (zh) * 2019-10-30 2023-03-31 湖北大学 一种无人机图像传输系统
US12236958B2 (en) * 2021-05-04 2025-02-25 Cypress Semiconductor Corporation Retransmission softbit decoding

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6141388A (en) * 1998-03-11 2000-10-31 Ericsson Inc. Received signal quality determination method and systems for convolutionally encoded communication channels
US6163571A (en) 1998-04-24 2000-12-19 Ericsson Inc. Method for measuring received signal quality in a mobile wireless communication system
CN1346179A (zh) * 2000-09-25 2002-04-24 华为技术有限公司 一种基于Turbo码的系统误码率估计方法
US7065159B2 (en) * 2001-03-14 2006-06-20 Lucent Technologies Inc. Compensation based bit-error-rate estimation for convolutionally encoded transmissions in wireless systems

Also Published As

Publication number Publication date
EP1706953A1 (de) 2006-10-04
DE60316616T2 (de) 2008-07-17
EP1706953B1 (de) 2007-09-26
US20070162788A1 (en) 2007-07-12
CN1886926B (zh) 2012-07-11
ES2291737T3 (es) 2008-03-01
AU2003298253A1 (en) 2005-07-21
CN1886926A (zh) 2006-12-27
WO2005064841A1 (en) 2005-07-14
ATE374474T1 (de) 2007-10-15
US7607053B2 (en) 2009-10-20

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