CN109218245A - 一种基于级联最优相位的papr抑制方法 - Google Patents
一种基于级联最优相位的papr抑制方法 Download PDFInfo
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- CN109218245A CN109218245A CN201811120166.1A CN201811120166A CN109218245A CN 109218245 A CN109218245 A CN 109218245A CN 201811120166 A CN201811120166 A CN 201811120166A CN 109218245 A CN109218245 A CN 109218245A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2614—Peak power aspects
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Citations (9)
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---|---|---|---|---|
CN101005478A (zh) * | 2007-01-18 | 2007-07-25 | 西安电子科技大学 | 降低ofdm***峰均功率比papr的矩阵分块交织方法及装置 |
CN101374125A (zh) * | 2007-08-24 | 2009-02-25 | 大唐移动通信设备有限公司 | 一种降低峰均比的方法和装置 |
US20100110875A1 (en) * | 2007-05-29 | 2010-05-06 | Snu R & Db Foundation | modified slm scheme with low complexity for papr reduction of ofdm systems |
WO2010104323A2 (ko) * | 2009-03-10 | 2010-09-16 | 삼성 전자 주식회사 | 단일 반송파 주파수 분할 다중 접속 시스템에서 데이터 송수신 방법 및 장치 |
EP2091198B1 (en) * | 2008-02-15 | 2012-05-02 | NTT DoCoMo, Inc. | MIMO-OFDM transmission with PAPR control and linear precoding |
CN103973629A (zh) * | 2014-05-27 | 2014-08-06 | 电子科技大学 | 一种降低mimo-ofdm***papr的slm方法 |
CN105141565A (zh) * | 2015-08-19 | 2015-12-09 | 电子科技大学 | 一种降低ofdm信号papr的分块slm方法 |
CN105681244A (zh) * | 2016-03-23 | 2016-06-15 | 河北工业大学 | 基于蝙蝠算法的ofdm***中抑制papr的方法 |
CN106301595A (zh) * | 2016-08-26 | 2017-01-04 | 中国科学技术大学 | 一种oam光子态分离器 |
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- 2018-09-20 CN CN201811120166.1A patent/CN109218245B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101005478A (zh) * | 2007-01-18 | 2007-07-25 | 西安电子科技大学 | 降低ofdm***峰均功率比papr的矩阵分块交织方法及装置 |
US20100110875A1 (en) * | 2007-05-29 | 2010-05-06 | Snu R & Db Foundation | modified slm scheme with low complexity for papr reduction of ofdm systems |
CN101374125A (zh) * | 2007-08-24 | 2009-02-25 | 大唐移动通信设备有限公司 | 一种降低峰均比的方法和装置 |
EP2091198B1 (en) * | 2008-02-15 | 2012-05-02 | NTT DoCoMo, Inc. | MIMO-OFDM transmission with PAPR control and linear precoding |
WO2010104323A2 (ko) * | 2009-03-10 | 2010-09-16 | 삼성 전자 주식회사 | 단일 반송파 주파수 분할 다중 접속 시스템에서 데이터 송수신 방법 및 장치 |
CN103973629A (zh) * | 2014-05-27 | 2014-08-06 | 电子科技大学 | 一种降低mimo-ofdm***papr的slm方法 |
CN105141565A (zh) * | 2015-08-19 | 2015-12-09 | 电子科技大学 | 一种降低ofdm信号papr的分块slm方法 |
CN105681244A (zh) * | 2016-03-23 | 2016-06-15 | 河北工业大学 | 基于蝙蝠算法的ofdm***中抑制papr的方法 |
CN106301595A (zh) * | 2016-08-26 | 2017-01-04 | 中国科学技术大学 | 一种oam光子态分离器 |
Non-Patent Citations (2)
Title |
---|
MD.MAHUMDUL HASAN: ""VLM procoded SLM technique for PAPR reduction in OFDM System"", 《WIRLESS PERSONAL COMMUNIACATION》 * |
袁建国等: "光OFDM***中一种改进的SLM峰均比抑制", 《光电子·激光》 * |
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Denomination of invention: A PAPR suppression method based on cascaded optimal phase Effective date of registration: 20210625 Granted publication date: 20200929 Pledgee: Rudong sub branch of Bank of China Limited Pledgor: ZHONGTIAN BROADBAND TECHNOLOGY Co.,Ltd. Registration number: Y2021320000096 |
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Effective date of registration: 20211216 Address after: 226400 Zhongtian Industrial Park, Hekou Town, Rudong County, Nantong City, Jiangsu Province Patentee after: ZHONGTIAN BROADBAND TECHNOLOGY Co.,Ltd. Patentee after: Zhongtian Communication Technology Co., Ltd Address before: 226000 Zhongtian Industrial Park, Hekou Town, Rudong County, Nantong City, Jiangsu Province Patentee before: ZHONGTIAN BROADBAND TECHNOLOGY Co.,Ltd. |
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