CN103095613B - Sc-fde系统中具有超低复杂度的整数倍频偏与信道参数联合估计算法 - Google Patents
Sc-fde系统中具有超低复杂度的整数倍频偏与信道参数联合估计算法 Download PDFInfo
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US10986514B2 (en) | 2016-03-28 | 2021-04-20 | Qualcomm Incorporated | Method and apparatus for signaling using generalized Chu sequences |
CN105743836B (zh) * | 2016-04-18 | 2018-11-06 | 重庆大学 | 基于多径分离的ofdm系统频偏估计方法 |
WO2017190556A1 (zh) * | 2016-05-05 | 2017-11-09 | 华为技术有限公司 | 基于序列的信道估计方法及装置 |
CN107347041B (zh) * | 2016-05-05 | 2020-03-20 | 华为技术有限公司 | 基于序列的信道估计方法及装置 |
CN106101043B (zh) * | 2016-05-31 | 2019-05-17 | 中国航天科技集团公司第九研究院第七七一研究所 | 宽带无线通信系统中时频联合估计方法 |
CN113938367B (zh) * | 2021-09-30 | 2023-09-26 | 中国船舶集团有限公司第七二四研究所 | 利用相位差逐次逼近的sc-fde系统频偏估计方法 |
Citations (2)
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CN102223226A (zh) * | 2011-06-02 | 2011-10-19 | 西安电子科技大学 | Sc-fdm系统时频同步装置及同步方法 |
CN102238125A (zh) * | 2011-06-21 | 2011-11-09 | 西安电子科技大学 | 存在剩余时偏的ofdm系统整数倍频偏估计方法 |
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CN102223226A (zh) * | 2011-06-02 | 2011-10-19 | 西安电子科技大学 | Sc-fdm系统时频同步装置及同步方法 |
CN102238125A (zh) * | 2011-06-21 | 2011-11-09 | 西安电子科技大学 | 存在剩余时偏的ofdm系统整数倍频偏估计方法 |
Non-Patent Citations (2)
Title |
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Cross ambiguity function based integer frequency offset estimation for OFDM system;李丹萍等;《2012 IEEE wireless communication and networking conference:PHY and fundamentals》;20121231;正文1065-1068页 * |
MIMO SC-FDE系统的时域信道估计新算法;李丹萍等;《通信学报》;20110228;正文146-147页 * |
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Inventor after: Li Danping Inventor after: Zhang Hailin Inventor after: Li Yongchao Inventor after: Wang Lei Inventor after: Liu Yi Inventor after: Ren Zhiyuan Inventor after: Jia Xiaoting Inventor before: Li Danping Inventor before: Zhang Hailin Inventor before: Li Yongchao Inventor before: Liu Yi Inventor before: Ren Zhiyuan Inventor before: Jia Xiaoting |
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Free format text: CORRECT: INVENTOR; FROM: LI DANPING ZHANG HAILIN LI YONGCHAO LIU YI REN ZHIYUAN JIA XIAOTING TO: LI DANPING ZHANG HAILIN LI YONGCHAO WANG LEI LIU YI REN ZHIYUAN JIA XIAOTING |
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