CN101399802B - 一种使用预留子载波降低峰均比的方法和装置 - Google Patents
一种使用预留子载波降低峰均比的方法和装置 Download PDFInfo
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- CN101399802B CN101399802B CN200710175224A CN200710175224A CN101399802B CN 101399802 B CN101399802 B CN 101399802B CN 200710175224 A CN200710175224 A CN 200710175224A CN 200710175224 A CN200710175224 A CN 200710175224A CN 101399802 B CN101399802 B CN 101399802B
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CN200710175224A CN101399802B (zh) | 2007-09-27 | 2007-09-27 | 一种使用预留子载波降低峰均比的方法和装置 |
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CN200710175224A CN101399802B (zh) | 2007-09-27 | 2007-09-27 | 一种使用预留子载波降低峰均比的方法和装置 |
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CN101399802A CN101399802A (zh) | 2009-04-01 |
CN101399802B true CN101399802B (zh) | 2012-08-29 |
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CN102056248B (zh) * | 2009-10-28 | 2014-06-11 | 中国移动通信集团公司 | 一种降低峰均比的方法和设备 |
CN102244629A (zh) * | 2010-05-11 | 2011-11-16 | 中兴通讯股份有限公司 | 区域预留方法及设备 |
CN102739595A (zh) * | 2011-04-13 | 2012-10-17 | 普天信息技术研究院有限公司 | 一种降低ofdm信号峰均比的方法和装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
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WO2005025102A1 (en) * | 2003-09-09 | 2005-03-17 | Samsung Electronics Co., Ltd. | Apparatus and method for reducing papr in ofdm communication system |
US20070041459A1 (en) * | 2005-08-10 | 2007-02-22 | Samsung Electronics Co., Ltd. | Apparatus and method for reducing peak-to-average power ratio in an OFDM communication system |
CN1921468A (zh) * | 2005-08-25 | 2007-02-28 | 中兴通讯股份有限公司 | 一种降低正交频分复用通信系统峰均比的装置和方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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WO2005025102A1 (en) * | 2003-09-09 | 2005-03-17 | Samsung Electronics Co., Ltd. | Apparatus and method for reducing papr in ofdm communication system |
CN1849761A (zh) * | 2003-09-09 | 2006-10-18 | 三星电子株式会社 | 降低正交频分复用通信系统中峰均功率比的装置和方法 |
US20070041459A1 (en) * | 2005-08-10 | 2007-02-22 | Samsung Electronics Co., Ltd. | Apparatus and method for reducing peak-to-average power ratio in an OFDM communication system |
CN1921468A (zh) * | 2005-08-25 | 2007-02-28 | 中兴通讯股份有限公司 | 一种降低正交频分复用通信系统峰均比的装置和方法 |
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