发明名称 |
FILTER STRUCTURE FOR ITERATIVE SIGNAL PROCESSING |
摘要 |
A method is for communicating by tracking time varying channels in a multiple access packet based communication network. Each packet includes a preamble portion including a data symbol, and a data portion including data symbols. The method may include initializing a channel estimate reference from an initial channel estimate based upon the data symbol in a preamble portion of a received packet, and updating the channel estimate reference based upon a channel estimate of a current data symbol and a previously received data symbol from the data symbols in a data portion of the received packet. The method may also include repeating the updating upon receipt of a subsequent data symbol from the data symbols in the data portion of the received packet.
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申请公布号 |
US2013201972(A1) |
申请公布日期 |
2013.08.08 |
申请号 |
US201313733618 |
申请日期 |
2013.01.03 |
申请人 |
COHDA WIRELESS PTY. LTD.;COHDA WIRELESS PTY. LTD. |
发明人 |
ALEXANDER PAUL DEAN;GRANT ALEXANDER JAMES;RASMUSSEN LARS KILDEHOJ;JAKAS STEPHEN PETER |
分类号 |
H04L25/02;H04L25/03;H04L27/26 |
主分类号 |
H04L25/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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