CN103812804B - 无线通信系统中盲干扰消除方法及系统 - Google Patents
无线通信系统中盲干扰消除方法及系统 Download PDFInfo
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- CN103812804B CN103812804B CN201310080510.XA CN201310080510A CN103812804B CN 103812804 B CN103812804 B CN 103812804B CN 201310080510 A CN201310080510 A CN 201310080510A CN 103812804 B CN103812804 B CN 103812804B
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CN201310080510.XA CN103812804B (zh) | 2012-11-13 | 2013-03-13 | 无线通信系统中盲干扰消除方法及系统 |
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CNPCT/CN2012/084511 | 2012-11-13 | ||
PCT/CN2012/084511 WO2014075212A1 (en) | 2012-11-13 | 2012-11-13 | Method, system and computer-readable medium for blind interference cancellation in wireless communication system |
CN201310080510.XA CN103812804B (zh) | 2012-11-13 | 2013-03-13 | 无线通信系统中盲干扰消除方法及系统 |
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CN103812804A CN103812804A (zh) | 2014-05-21 |
CN103812804B true CN103812804B (zh) | 2016-08-10 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105340231B (zh) * | 2014-05-27 | 2019-01-11 | 华为技术有限公司 | 干扰消除装置和方法 |
DE102015223435A1 (de) * | 2015-11-26 | 2017-06-01 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Auswerten von Signaldaten |
CN108206795B (zh) * | 2017-12-13 | 2020-07-21 | 深圳大学 | 基于置信传递的频率选择性衰落信道的盲认证方法和系统 |
CN110011947A (zh) * | 2019-04-18 | 2019-07-12 | 重庆邮电大学 | 一种超奈奎斯特传输系统中基于分解矩阵的干扰消除调制方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007003680A1 (en) * | 2005-06-30 | 2007-01-11 | Nokia Corporation | A method and device for pilot power measurement in a receiver |
US7180969B1 (en) * | 2001-02-28 | 2007-02-20 | At&T Corp. | Efficient reduced complexity windowed optimal time domain equalizer for discrete multitone-based DSL modems |
CN101499817A (zh) * | 2008-02-02 | 2009-08-05 | 大唐移动通信设备有限公司 | 一种同步cdma接收系统中的解调方法及装置 |
CN101499812A (zh) * | 2008-02-01 | 2009-08-05 | 中兴通讯股份有限公司 | 一种消除码间干扰和多用户干扰的方法 |
CN101588190A (zh) * | 2008-05-19 | 2009-11-25 | 大唐移动通信设备有限公司 | 信道估计方法和装置及相应的基站系统 |
CN102594491A (zh) * | 2011-01-12 | 2012-07-18 | 上海贝尔股份有限公司 | 信道状态信息反馈方法和设备 |
Family Cites Families (2)
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US8036325B2 (en) * | 2006-03-09 | 2011-10-11 | Interdigital Technology Corporation | Wireless communication method and apparatus for performing knowledge-based and blind interference cancellation |
US20090060008A1 (en) * | 2007-08-29 | 2009-03-05 | Harris Corporation | System and method for blind source separation of signals using noise estimator |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7180969B1 (en) * | 2001-02-28 | 2007-02-20 | At&T Corp. | Efficient reduced complexity windowed optimal time domain equalizer for discrete multitone-based DSL modems |
WO2007003680A1 (en) * | 2005-06-30 | 2007-01-11 | Nokia Corporation | A method and device for pilot power measurement in a receiver |
CN101499812A (zh) * | 2008-02-01 | 2009-08-05 | 中兴通讯股份有限公司 | 一种消除码间干扰和多用户干扰的方法 |
CN101499817A (zh) * | 2008-02-02 | 2009-08-05 | 大唐移动通信设备有限公司 | 一种同步cdma接收系统中的解调方法及装置 |
CN101588190A (zh) * | 2008-05-19 | 2009-11-25 | 大唐移动通信设备有限公司 | 信道估计方法和装置及相应的基站系统 |
CN102594491A (zh) * | 2011-01-12 | 2012-07-18 | 上海贝尔股份有限公司 | 信道状态信息反馈方法和设备 |
Non-Patent Citations (1)
Title |
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Frequency-Domain Interchip Interference Cancelation for DS-CDMA Downlink Transmission;Kazuaki Takeda;《IEEE Transactions on Vehicular Technology》;20070515;第58卷(第3期);全文 * |
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Application publication date: 20140521 Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xin Xin finance leasing (Beijing) Co.,Ltd. Contract record no.: X2021110000008 Denomination of invention: Blind interference elimination method and system in wireless communication system Granted publication date: 20160810 License type: Exclusive License Record date: 20210317 |
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Effective date of registration: 20221021 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech park, Spreadtrum Center Building 1, Lane 2288 Patentee after: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Address before: 101399 Building 8-07, Ronghui Garden 6, Shunyi Airport Economic Core Area, Beijing Patentee before: Xin Xin finance leasing (Beijing) Co.,Ltd. |