CN101064581B - 一种解扰解扩的方法与装置 - Google Patents
一种解扰解扩的方法与装置 Download PDFInfo
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CN2006100260998A CN101064581B (zh) | 2006-04-27 | 2006-04-27 | 一种解扰解扩的方法与装置 |
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CN2006100260998A CN101064581B (zh) | 2006-04-27 | 2006-04-27 | 一种解扰解扩的方法与装置 |
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CN101064581A CN101064581A (zh) | 2007-10-31 |
CN101064581B true CN101064581B (zh) | 2012-07-04 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101667844B (zh) * | 2008-09-04 | 2012-12-19 | 傲世通科技(苏州)有限公司 | 用于移动通信系统串行解扰解扩的装置及其方法 |
CN104104410B (zh) * | 2013-04-03 | 2017-12-29 | 中兴通讯股份有限公司 | 一种数据信道的解扰解扩装置 |
CN104753558A (zh) * | 2013-12-31 | 2015-07-01 | 中兴通讯股份有限公司 | 一种解扰解扩的方法及装置 |
CN104767544B (zh) * | 2014-01-02 | 2018-08-24 | 深圳市中兴微电子技术有限公司 | 一种实现解扰解扩的方法和矢量运算器 |
CN111565161B (zh) * | 2020-04-28 | 2022-05-27 | 北京升哲科技有限公司 | 一种基带发射机、基带接收机、调制解调系统和终端 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1321378A (zh) * | 1999-07-07 | 2001-11-07 | 三星电子株式会社 | 通用移动电信系统移动通信系统中生成扰频码的设备和方法 |
CN1389995A (zh) * | 2001-06-01 | 2003-01-08 | 上海大唐移动通信设备有限公司 | Wcdma系统中捕获随机接入信道前同步码的一种方法和装置 |
CN1458756A (zh) * | 2002-05-17 | 2003-11-26 | 深圳市中兴通讯股份有限公司 | 宽带码分多址多径分集接收机的数据缓存方法和装置 |
CN1586062A (zh) * | 2001-09-10 | 2005-02-23 | 高通股份有限公司 | Cdma通信系统中基于分集发送导频执行频率追踪的方法和装置 |
CN1695313A (zh) * | 2002-11-15 | 2005-11-09 | 意大利电信股份公司 | 用于数字通信接收机中的信道估计的基于存储器的设备与方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1321378A (zh) * | 1999-07-07 | 2001-11-07 | 三星电子株式会社 | 通用移动电信系统移动通信系统中生成扰频码的设备和方法 |
CN1389995A (zh) * | 2001-06-01 | 2003-01-08 | 上海大唐移动通信设备有限公司 | Wcdma系统中捕获随机接入信道前同步码的一种方法和装置 |
CN1586062A (zh) * | 2001-09-10 | 2005-02-23 | 高通股份有限公司 | Cdma通信系统中基于分集发送导频执行频率追踪的方法和装置 |
CN1458756A (zh) * | 2002-05-17 | 2003-11-26 | 深圳市中兴通讯股份有限公司 | 宽带码分多址多径分集接收机的数据缓存方法和装置 |
CN1695313A (zh) * | 2002-11-15 | 2005-11-09 | 意大利电信股份公司 | 用于数字通信接收机中的信道估计的基于存储器的设备与方法 |
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