CN1635709A - 一种扩频通信系统突发传输下的扩频码捕获方法 - Google Patents
一种扩频通信系统突发传输下的扩频码捕获方法 Download PDFInfo
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- CN1635709A CN1635709A CN 200310123495 CN200310123495A CN1635709A CN 1635709 A CN1635709 A CN 1635709A CN 200310123495 CN200310123495 CN 200310123495 CN 200310123495 A CN200310123495 A CN 200310123495A CN 1635709 A CN1635709 A CN 1635709A
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CNB2003101234959A CN100334813C (zh) | 2003-12-26 | 2003-12-26 | 一种扩频通信系统突发传输下的扩频码捕获方法 |
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CNB2003101234959A CN100334813C (zh) | 2003-12-26 | 2003-12-26 | 一种扩频通信系统突发传输下的扩频码捕获方法 |
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CN1635709A true CN1635709A (zh) | 2005-07-06 |
CN100334813C CN100334813C (zh) | 2007-08-29 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102332933A (zh) * | 2011-09-28 | 2012-01-25 | 上海交通大学 | 短时突发扩频信号传输与接收方法 |
CN101667861B (zh) * | 2009-10-10 | 2012-11-14 | 中国电子科技集团公司第五十四研究所 | 一种低虚警与低漏检突发信号捕获方法 |
CN104158560A (zh) * | 2014-08-27 | 2014-11-19 | 苏州芸芮懿电子科技有限公司 | 一种突发扩频信号的快速捕获方法 |
CN111181598A (zh) * | 2018-11-09 | 2020-05-19 | 北京大学 | 一种极低信噪比突发扩频信号定时同步的方法 |
CN111555772A (zh) * | 2020-04-24 | 2020-08-18 | 中国电子科技集团公司第三十八研究所 | 一种基于长短码的混合扩频通信方法及装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1104783C (zh) * | 1999-07-19 | 2003-04-02 | 华为技术有限公司 | 一种直序扩频系统中的伪随机序列同步方法 |
CN1168249C (zh) * | 2000-09-29 | 2004-09-22 | 华为技术有限公司 | 一种自适应门限伪随机码捕获与证实方法 |
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2003
- 2003-12-26 CN CNB2003101234959A patent/CN100334813C/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101667861B (zh) * | 2009-10-10 | 2012-11-14 | 中国电子科技集团公司第五十四研究所 | 一种低虚警与低漏检突发信号捕获方法 |
CN102332933A (zh) * | 2011-09-28 | 2012-01-25 | 上海交通大学 | 短时突发扩频信号传输与接收方法 |
CN102332933B (zh) * | 2011-09-28 | 2014-02-26 | 上海交通大学 | 短时突发扩频信号传输与接收方法 |
CN104158560A (zh) * | 2014-08-27 | 2014-11-19 | 苏州芸芮懿电子科技有限公司 | 一种突发扩频信号的快速捕获方法 |
CN111181598A (zh) * | 2018-11-09 | 2020-05-19 | 北京大学 | 一种极低信噪比突发扩频信号定时同步的方法 |
CN111181598B (zh) * | 2018-11-09 | 2021-03-23 | 北京大学 | 一种极低信噪比突发扩频信号定时同步的方法 |
CN111555772A (zh) * | 2020-04-24 | 2020-08-18 | 中国电子科技集团公司第三十八研究所 | 一种基于长短码的混合扩频通信方法及装置 |
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