CN1588816A - 用预条件共轭梯度算法的码分多址通讯***多用户检测方法 - Google Patents
用预条件共轭梯度算法的码分多址通讯***多用户检测方法 Download PDFInfo
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- CN1588816A CN1588816A CN 200410052844 CN200410052844A CN1588816A CN 1588816 A CN1588816 A CN 1588816A CN 200410052844 CN200410052844 CN 200410052844 CN 200410052844 A CN200410052844 A CN 200410052844A CN 1588816 A CN1588816 A CN 1588816A
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- 238000000034 method Methods 0.000 title claims description 34
- 238000002939 conjugate gradient method Methods 0.000 title description 5
- 239000011159 matrix material Substances 0.000 claims abstract description 105
- 239000013598 vector Substances 0.000 claims abstract description 56
- 238000004891 communication Methods 0.000 claims abstract description 39
- 238000001228 spectrum Methods 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 238000010998 test method Methods 0.000 claims description 27
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- 238000006243 chemical reaction Methods 0.000 claims description 3
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CNB2004100528447A CN100365943C (zh) | 2004-07-14 | 2004-07-14 | 用预条件共轭梯度法的码分多址通讯***多用户检测方法 |
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CNB2004100528447A CN100365943C (zh) | 2004-07-14 | 2004-07-14 | 用预条件共轭梯度法的码分多址通讯***多用户检测方法 |
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CN1588816A true CN1588816A (zh) | 2005-03-02 |
CN100365943C CN100365943C (zh) | 2008-01-30 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101321129B (zh) * | 2008-07-01 | 2010-12-08 | 中国科学院计算技术研究所 | 一种基于精细梯度策略的数据转发方法及*** |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0755141B1 (en) * | 1995-07-19 | 2005-10-12 | Sharp Kabushiki Kaisha | Adaptive decision feedback equalization for communication systems |
CN1136686C (zh) * | 2000-09-28 | 2004-01-28 | 华为技术有限公司 | 一种基于已知时延的信道估计方法 |
GB2375464B (en) * | 2001-05-11 | 2003-05-28 | Motorola Inc | Method and device for multi-user detection in CDMA channels |
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2004
- 2004-07-14 CN CNB2004100528447A patent/CN100365943C/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101321129B (zh) * | 2008-07-01 | 2010-12-08 | 中国科学院计算技术研究所 | 一种基于精细梯度策略的数据转发方法及*** |
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