JP2012249076A5 - - Google Patents

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Publication number
JP2012249076A5
JP2012249076A5 JP2011119165A JP2011119165A JP2012249076A5 JP 2012249076 A5 JP2012249076 A5 JP 2012249076A5 JP 2011119165 A JP2011119165 A JP 2011119165A JP 2011119165 A JP2011119165 A JP 2011119165A JP 2012249076 A5 JP2012249076 A5 JP 2012249076A5
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JP
Japan
Prior art keywords
soft decision
information
modulation method
likelihood value
processing units
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JP2011119165A
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English (en)
Japanese (ja)
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JP5689365B2 (ja
JP2012249076A (ja
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Priority to JP2011119165A priority Critical patent/JP5689365B2/ja
Priority claimed from JP2011119165A external-priority patent/JP5689365B2/ja
Priority to CN201210098779.6A priority patent/CN102801677B/zh
Priority to US13/442,443 priority patent/US8750433B2/en
Publication of JP2012249076A publication Critical patent/JP2012249076A/ja
Publication of JP2012249076A5 publication Critical patent/JP2012249076A5/ja
Application granted granted Critical
Publication of JP5689365B2 publication Critical patent/JP5689365B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2011119165A 2011-05-27 2011-05-27 復調回路、復調方法および受信装置 Expired - Fee Related JP5689365B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011119165A JP5689365B2 (ja) 2011-05-27 2011-05-27 復調回路、復調方法および受信装置
CN201210098779.6A CN102801677B (zh) 2011-05-27 2012-03-31 解调电路、解调方法和接收装置
US13/442,443 US8750433B2 (en) 2011-05-27 2012-04-09 Demodulation circuit, demodulation method and receiving apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011119165A JP5689365B2 (ja) 2011-05-27 2011-05-27 復調回路、復調方法および受信装置

Publications (3)

Publication Number Publication Date
JP2012249076A JP2012249076A (ja) 2012-12-13
JP2012249076A5 true JP2012249076A5 (enExample) 2014-03-20
JP5689365B2 JP5689365B2 (ja) 2015-03-25

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JP2011119165A Expired - Fee Related JP5689365B2 (ja) 2011-05-27 2011-05-27 復調回路、復調方法および受信装置

Country Status (3)

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US (1) US8750433B2 (enExample)
JP (1) JP5689365B2 (enExample)
CN (1) CN102801677B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6160461B2 (ja) * 2013-11-29 2017-07-12 富士通株式会社 尤度重み付け回路
JP6674105B2 (ja) * 2014-06-24 2020-04-01 株式会社ソシオネクスト インタフェース装置およびそれを備えた受信装置
CN105227509B (zh) * 2014-07-03 2018-04-13 扬智科技股份有限公司 正交幅度调制码解调系统中的混合判决方法及其接收装置
JP6546467B2 (ja) * 2015-06-30 2019-07-17 日本放送協会 送信装置、受信装置およびチップ
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
EP3624412B1 (en) * 2017-06-27 2022-06-08 Mitsubishi Electric Corporation Likelihood generation device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3756122B2 (ja) * 2002-03-05 2006-03-15 シャープ株式会社 Ｏｆｄｍ復調装置
US7349496B2 (en) * 2003-06-27 2008-03-25 Nortel Networks Limited Fast space-time decoding using soft demapping with table look-up
JP2008010987A (ja) 2006-06-27 2008-01-17 Matsushita Electric Ind Co Ltd 受信装置及び無線通信システム
JP4633759B2 (ja) * 2007-03-26 2011-02-16 日本電信電話株式会社 ビタビ復号器
CN100586056C (zh) * 2008-01-11 2010-01-27 清华大学 基于低密度奇偶校验译码软判决信息的迭代定时同步方法
CN101540752B (zh) * 2008-03-18 2011-08-31 卓胜微电子（上海）有限公司 Qam软解调方法
US8428169B1 (en) * 2008-07-30 2013-04-23 Marvell International Ltd. MIMO soft demodulation using hard-decision candidate selection
CN101656594B (zh) * 2009-09-23 2012-10-24 北京海尔集成电路设计有限公司 一种删除型卷积码的支路同步方法及其设备
CN101662341B (zh) * 2009-09-25 2012-08-01 意法·爱立信半导体（北京）有限公司 一种多输入多输出信号检测方法和装置

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