发明授权
- 专利标题： Method for transmission of time division multiplexed pilot symbols to aid channel estimation, time synchronization, and AGC bootstrapping in a multicast wireless system
- 专利标题（中）： 用于传输时分复用导频符号以辅助多播无线系统中的信道估计，时间同步和AGC引导的方法
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申请号： US12896780申请日： 2010-10-01
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公开(公告)号： US08432933B2公开(公告)日： 2013-04-30
- 发明人: Michael Mao Wang , Bojan Vrcelj , Krishna Kiran Mukkavilli , Raghuraman Krishnamoorthi , Ashok Mantravadi
- 申请人： Michael Mao Wang , Bojan Vrcelj , Krishna Kiran Mukkavilli , Raghuraman Krishnamoorthi , Ashok Mantravadi
- 申请人地址： US CA San Diego
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： US CA San Diego
- 代理机构： Arent Fox, LLP
- 主分类号： H04J3/00
- IPC分类号： H04J3/00
摘要：
Systems and methods are provided for the transmission of waveforms to aid channel estimation, timing synchronization, and AGC bootstrapping in a wireless network. The method includes inserting at least one TDM pilot symbol located at a transition between wide area and local area waveforms to facilitate decoding of the transmission block.