CN101699774A - 用于CDMA2000 1x***的下行同步PN序列捕获方法 - Google Patents
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- CN101699774A CN101699774A CN200910193796A CN200910193796A CN101699774A CN 101699774 A CN101699774 A CN 101699774A CN 200910193796 A CN200910193796 A CN 200910193796A CN 200910193796 A CN200910193796 A CN 200910193796A CN 101699774 A CN101699774 A CN 101699774A
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103926604A (zh) * | 2014-04-17 | 2014-07-16 | 哈尔滨工程大学 | 基于重叠差分循环相干积分的弱信号捕获方法 |
CN104135774A (zh) * | 2013-05-02 | 2014-11-05 | 京信通信***(中国)有限公司 | 随机接入前导抗频偏检测方法与装置 |
CN108494715A (zh) * | 2018-01-29 | 2018-09-04 | 重庆邮电大学 | 一种lte-a***的主同步信号捕获方法 |
CN112098984A (zh) * | 2020-11-02 | 2020-12-18 | 南昌大学 | 散射信号的目标体检测方法及装置 |
CN112600608A (zh) * | 2020-11-25 | 2021-04-02 | 四川安迪科技实业有限公司 | 一种多帧叠加的卫星信号捕获方法及装置 |
CN112788641A (zh) * | 2019-11-07 | 2021-05-11 | 大唐联仪科技有限公司 | 一种功率控制组pcg序列位置检测方法和装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US6141374A (en) * | 1998-10-14 | 2000-10-31 | Lucent Technologies Inc. | Method and apparatus for generating multiple matched-filter PN vectors in a CDMA demodulator |
CN1147078C (zh) * | 2002-04-22 | 2004-04-21 | 北京大学 | 直接序列扩频通信pn码捕获方法及电路 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104135774A (zh) * | 2013-05-02 | 2014-11-05 | 京信通信***(中国)有限公司 | 随机接入前导抗频偏检测方法与装置 |
CN103926604A (zh) * | 2014-04-17 | 2014-07-16 | 哈尔滨工程大学 | 基于重叠差分循环相干积分的弱信号捕获方法 |
CN103926604B (zh) * | 2014-04-17 | 2016-05-04 | 哈尔滨工程大学 | 基于重叠差分循环相干积分的弱信号捕获方法 |
CN108494715A (zh) * | 2018-01-29 | 2018-09-04 | 重庆邮电大学 | 一种lte-a***的主同步信号捕获方法 |
CN112788641A (zh) * | 2019-11-07 | 2021-05-11 | 大唐联仪科技有限公司 | 一种功率控制组pcg序列位置检测方法和装置 |
CN112788641B (zh) * | 2019-11-07 | 2022-12-27 | 大唐联仪科技有限公司 | 一种功率控制组pcg序列位置检测方法和装置 |
CN112098984A (zh) * | 2020-11-02 | 2020-12-18 | 南昌大学 | 散射信号的目标体检测方法及装置 |
CN112098984B (zh) * | 2020-11-02 | 2021-02-23 | 南昌大学 | 散射信号的目标体检测方法及装置 |
CN112600608A (zh) * | 2020-11-25 | 2021-04-02 | 四川安迪科技实业有限公司 | 一种多帧叠加的卫星信号捕获方法及装置 |
CN112600608B (zh) * | 2020-11-25 | 2022-07-22 | 四川安迪科技实业有限公司 | 一种多帧叠加的卫星信号捕获方法及装置 |
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