CN1627835A - 一种时分同步码分多址接入系统中同步码调制相位簇的检测方法 - Google Patents
一种时分同步码分多址接入系统中同步码调制相位簇的检测方法 Download PDFInfo
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- CN1627835A CN1627835A CN 200310118519 CN200310118519A CN1627835A CN 1627835 A CN1627835 A CN 1627835A CN 200310118519 CN200310118519 CN 200310118519 CN 200310118519 A CN200310118519 A CN 200310118519A CN 1627835 A CN1627835 A CN 1627835A
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Abstract
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名称 | 内容 | 含义 |
S1 | s11(135°),s12(45°),s13(225°),s14(135°) | 下一数据块不是广播信息数据块 |
S2 | s21(315°),s22(225°),s23(315°),s24(45°) | 下一数据块是广播信息数据块 |
用户站速度 | S2漏检概率为10-3时所需的信噪比Eb/N0 | S2虚警概率为10-4时所需的信噪比Eb/N0 |
3Km/h | 2.7 | -5 |
30Km/h | 5 | -5.5 |
120Km/h | ∞ | ∞ |
控制多帧中的数据块序号 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
同步码调制相位簇 | S1 | S1 | S1 | S1 | S1 | S1 | S1 | S1 | S1 | S1 | S1 | S2 |
检测方法及用户站速度 | 漏检概率为10-3时所需的信噪比Eb/N0 | 虚警概率为10-4时所需的信噪比Eb/N0 |
本发明的方法用户站速度为3Km/h | -12 | -8.6 |
本发明的方法用户站速度为30Km/h | -12 | -8.5 |
本发明的方法用户站速度为120Km/h | -7.5 | -5 |
滑动相关检测方法用户站速度为3Km/h | 2.7 | -5 |
滑动相关检测方法用户站速度为30Km/h | 5 | -5.5 |
滑动相关检测方法用户站速度为120Km/h | ∞ | ∞ |
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CNB2003101185191A CN1327720C (zh) | 2003-12-12 | 2003-12-12 | 一种时分同步码分多址接入系统中同步码调制相位簇的检测方法 |
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CNB2003101185191A CN1327720C (zh) | 2003-12-12 | 2003-12-12 | 一种时分同步码分多址接入系统中同步码调制相位簇的检测方法 |
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CN1627835A true CN1627835A (zh) | 2005-06-15 |
CN1327720C CN1327720C (zh) | 2007-07-18 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007000079A1 (fr) * | 2005-06-28 | 2007-01-04 | Zte Corporation | Procédé de configuration et de démodulation de codes brouillés multiples dans un système cdma |
WO2008031354A1 (fr) * | 2006-09-01 | 2008-03-20 | Datang Mobile Communications Equipment Co., Ltd | Station et procédé d'envoi d'informations de contrôle de répartition |
CN101478818B (zh) * | 2009-01-23 | 2011-01-05 | 华为终端有限公司 | 确定同步位置的方法、装置 |
CN101389115B (zh) * | 2008-11-07 | 2011-08-10 | 北京工业大学 | 一种多小区基站动态成簇的协作通信方法 |
CN101651486B (zh) * | 2008-08-13 | 2012-10-31 | 展讯通信(上海)有限公司 | 一种移动通信系统及其用户设备获取广播信息的方法 |
CN101635583B (zh) * | 2009-08-11 | 2013-03-20 | 广州海格通信集团股份有限公司 | 一种窄带高速跳频系统的抗相偏解调方法 |
CN110138441A (zh) * | 2019-05-15 | 2019-08-16 | 贵州师范大学 | 基于序贯和概率邻接矩阵乘法的簇飞行航天器网络算法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3306321B2 (ja) * | 1996-11-08 | 2002-07-24 | シャープ株式会社 | セルラー電話システムの受信装置 |
CN1142645C (zh) * | 2001-06-01 | 2004-03-17 | 上海大唐移动通信设备有限公司 | 宽带码分多址(wcdma)系统中捕获随机接入信道前同步码的一种方法和装置 |
CN1234212C (zh) * | 2002-05-17 | 2005-12-28 | 智邦科技股份有限公司 | 用于码分多址系统的小区搜索的初级同步检测装置 |
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2003
- 2003-12-12 CN CNB2003101185191A patent/CN1327720C/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007000079A1 (fr) * | 2005-06-28 | 2007-01-04 | Zte Corporation | Procédé de configuration et de démodulation de codes brouillés multiples dans un système cdma |
WO2008031354A1 (fr) * | 2006-09-01 | 2008-03-20 | Datang Mobile Communications Equipment Co., Ltd | Station et procédé d'envoi d'informations de contrôle de répartition |
CN101137135B (zh) * | 2006-09-01 | 2011-06-29 | 电信科学技术研究院 | 一种基站及其发送控制调度信息的方法 |
US8228856B2 (en) | 2006-09-01 | 2012-07-24 | China Academy Of Telecommunications Technology | NodeB and method for transmitting control and scheduling information |
CN101651486B (zh) * | 2008-08-13 | 2012-10-31 | 展讯通信(上海)有限公司 | 一种移动通信系统及其用户设备获取广播信息的方法 |
CN101389115B (zh) * | 2008-11-07 | 2011-08-10 | 北京工业大学 | 一种多小区基站动态成簇的协作通信方法 |
CN101478818B (zh) * | 2009-01-23 | 2011-01-05 | 华为终端有限公司 | 确定同步位置的方法、装置 |
CN101635583B (zh) * | 2009-08-11 | 2013-03-20 | 广州海格通信集团股份有限公司 | 一种窄带高速跳频系统的抗相偏解调方法 |
CN110138441A (zh) * | 2019-05-15 | 2019-08-16 | 贵州师范大学 | 基于序贯和概率邻接矩阵乘法的簇飞行航天器网络算法 |
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CN1327720C (zh) | 2007-07-18 |
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