CN101945431B - 有损数据压缩方法及基于有损数据压缩的数字通信系统 - Google Patents
有损数据压缩方法及基于有损数据压缩的数字通信系统 Download PDFInfo
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- CN101945431B CN101945431B CN201010267555.4A CN201010267555A CN101945431B CN 101945431 B CN101945431 B CN 101945431B CN 201010267555 A CN201010267555 A CN 201010267555A CN 101945431 B CN101945431 B CN 101945431B
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CN101945431B true CN101945431B (zh) | 2014-08-13 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102545909B (zh) * | 2011-12-19 | 2014-07-09 | 河海大学 | 贪婪式智能拟合有损数据压缩方法 |
CN102790656B (zh) * | 2012-05-30 | 2015-10-28 | 新邮通信设备有限公司 | 一种iq数据压缩方法和系统 |
CN103929388B (zh) * | 2014-04-23 | 2017-10-03 | 大唐移动通信设备有限公司 | 一种数据处理系统及处理方法 |
CN107607901A (zh) * | 2017-09-20 | 2018-01-19 | 海南电网有限责任公司 | 一种基于dsp的频谱仿真电路系统 |
CN112134568A (zh) * | 2020-09-15 | 2020-12-25 | 广州市埃信电信有限公司 | 一种有损的数据压缩、解压缩方法及其系统 |
CN114696854B (zh) * | 2020-12-29 | 2024-03-15 | 海能达通信股份有限公司 | Iq数据截位处理方法、装置、相关设备及存储介质 |
CN114759939B (zh) * | 2021-01-08 | 2023-11-24 | 海能达通信股份有限公司 | 一种提高接收机性能的方法、接收机和存储介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1438767A (zh) * | 2002-02-16 | 2003-08-27 | 三星电子株式会社 | 利用小波包变换压缩音频信号的方法和装置 |
WO2008152455A1 (en) * | 2007-06-13 | 2008-12-18 | Freescale Semiconductor, Inc. | Wireless communication unit |
CN101609678A (zh) * | 2008-12-30 | 2009-12-23 | 华为技术有限公司 | 信号压缩方法及其压缩装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1438767A (zh) * | 2002-02-16 | 2003-08-27 | 三星电子株式会社 | 利用小波包变换压缩音频信号的方法和装置 |
WO2008152455A1 (en) * | 2007-06-13 | 2008-12-18 | Freescale Semiconductor, Inc. | Wireless communication unit |
CN101609678A (zh) * | 2008-12-30 | 2009-12-23 | 华为技术有限公司 | 信号压缩方法及其压缩装置 |
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