CN103472470A - 一种卫星导航信号调制解调中乘法运算实现方法和装置 - Google Patents
一种卫星导航信号调制解调中乘法运算实现方法和装置 Download PDFInfo
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Cited By (1)
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CN108023680A (zh) * | 2017-12-07 | 2018-05-11 | 中国电子科技集团公司第五十四研究所 | 基于vtdm帧结构的低速可变速率多模式编码调制器 |
Citations (5)
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CN101078758A (zh) * | 2007-06-29 | 2007-11-28 | 西安华迅微电子有限公司 | 一种gps接收机的多普勒频率补偿方法 |
US20080002789A1 (en) * | 2006-06-14 | 2008-01-03 | Harris Corporation | System and method for anticipatory receiver switching based on signal quality estimation |
CN101136890A (zh) * | 2006-09-01 | 2008-03-05 | 中兴通讯股份有限公司 | 一种优化的多载波信号削波装置及其方法 |
US20100296389A1 (en) * | 2009-05-21 | 2010-11-25 | Qualcomm Incorporated | Failure indication for one or more carriers in a multi-carrier communication environment |
CN202222006U (zh) * | 2011-09-28 | 2012-05-16 | 常州机电职业技术学院 | 基于fpga的相移键控调制器 |
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Patent Citations (5)
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US20080002789A1 (en) * | 2006-06-14 | 2008-01-03 | Harris Corporation | System and method for anticipatory receiver switching based on signal quality estimation |
CN101136890A (zh) * | 2006-09-01 | 2008-03-05 | 中兴通讯股份有限公司 | 一种优化的多载波信号削波装置及其方法 |
CN101078758A (zh) * | 2007-06-29 | 2007-11-28 | 西安华迅微电子有限公司 | 一种gps接收机的多普勒频率补偿方法 |
US20100296389A1 (en) * | 2009-05-21 | 2010-11-25 | Qualcomm Incorporated | Failure indication for one or more carriers in a multi-carrier communication environment |
CN202222006U (zh) * | 2011-09-28 | 2012-05-16 | 常州机电职业技术学院 | 基于fpga的相移键控调制器 |
Non-Patent Citations (1)
Title |
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苗鹏豪等: "软件无线电中数字下变频实现方法", 《数字通信》, no. 1, 28 February 2010 (2010-02-28), pages 74 - 76 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108023680A (zh) * | 2017-12-07 | 2018-05-11 | 中国电子科技集团公司第五十四研究所 | 基于vtdm帧结构的低速可变速率多模式编码调制器 |
CN108023680B (zh) * | 2017-12-07 | 2020-11-06 | 中国电子科技集团公司第五十四研究所 | 基于vtdm帧结构的低速可变速率多模式编码调制器 |
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