JP2008541517A5 - - Google Patents

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Publication number
JP2008541517A5
JP2008541517A5 JP2008509306A JP2008509306A JP2008541517A5 JP 2008541517 A5 JP2008541517 A5 JP 2008541517A5 JP 2008509306 A JP2008509306 A JP 2008509306A JP 2008509306 A JP2008509306 A JP 2008509306A JP 2008541517 A5 JP2008541517 A5 JP 2008541517A5
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JP
Japan
Prior art keywords
16qam constellation
data
symbol
modulation
16qam
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JP2008509306A
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English (en)
Japanese (ja)
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JP2008541517A (ja
JP4719795B2 (ja
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Priority claimed from PCT/EP2005/004891 external-priority patent/WO2006117014A1/en
Publication of JP2008541517A publication Critical patent/JP2008541517A/ja
Publication of JP2008541517A5 publication Critical patent/JP2008541517A5/ja
Application granted granted Critical
Publication of JP4719795B2 publication Critical patent/JP4719795B2/ja
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JP2008509306A 2005-05-04 2005-05-04 ダイバーシチと１６ｑａｍ方式のコンスタレーション再配置とを使用する移動通信システムのデータ送信 Expired - Lifetime JP4719795B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2005/004891 WO2006117014A1 (en) 2005-05-04 2005-05-04 Data transmissions in a mobile communication system employing diversity and constellation rearrangement of a 16 qam scheme

Publications (3)

Publication Number Publication Date
JP2008541517A JP2008541517A (ja) 2008-11-20
JP2008541517A5 true JP2008541517A5 (https=) 2010-11-04
JP4719795B2 JP4719795B2 (ja) 2011-07-06

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ID=35395761

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JP2008509306A Expired - Lifetime JP4719795B2 (ja) 2005-05-04 2005-05-04 ダイバーシチと１６ｑａｍ方式のコンスタレーション再配置とを使用する移動通信システムのデータ送信

Country Status (6)

Country Link
US (2) US7920645B2 (https=)
EP (2) EP2106084B1 (https=)
JP (1) JP4719795B2 (https=)
CN (1) CN101213809B (https=)
DE (1) DE602005016728D1 (https=)
WO (1) WO2006117014A1 (https=)

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WO2011068119A1 (ja) * 2009-12-01 2011-06-09 日本電気株式会社 データ伝送方法、データ受信方法、データ変調装置及びデータ復調装置
CN102148797B (zh) * 2010-02-08 2014-02-12 上海贝尔股份有限公司 合并的多数据流的传输技术
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US9143377B2 (en) * 2013-03-14 2015-09-22 Qualcomm Incorporated Demapper for rotated QAM constellations
CN103516650B (zh) * 2013-09-10 2016-06-01 华中科技大学 一种mimo无线通信非相干酉空时调制的对跖解调方法及对跖解调器
WO2015099556A1 (ru) * 2013-12-23 2015-07-02 Общество С Ограниченной Ответственностью "Космонет" Метод передачи и приема сигналов кам (квадратурной амплитудной модуляции)
US9819530B2 (en) * 2015-03-24 2017-11-14 Nec Corporation Constellation designs with non-gray bit mapping
US20170353247A1 (en) * 2015-03-24 2017-12-07 Nec Laboratories America, Inc. Constellation design for use in communication systems
CN106301718B (zh) * 2015-05-14 2019-06-07 上海朗帛通信技术有限公司 一种多用户叠加的星座点映射方法和装置
CN107624237A (zh) * 2015-05-21 2018-01-23 瑞典爱立信有限公司 用于无线通信网络的调制
BE1023259B1 (nl) * 2015-12-24 2017-01-13 Newtec Cy N.V. Transmitter
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CN109756275B (zh) * 2017-11-03 2021-10-15 深圳市中兴微电子技术有限公司 一种解调方法及解调装置
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CN112929318B (zh) * 2021-02-09 2022-05-03 电子科技大学 光接入网星座整形安全接入方法
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