发明名称 |
Dynamic optimization of overlap-and-add length |
摘要 |
A method of performing overlap-and-add length for zero-padded suffixes. The method includes derotating received information symbol samples. The derotated received information symbol samples include a first set of derotated received information symbol samples and a second set of derotated received information symbol samples. The first set of derotated received information symbol samples are stored in a buffer. The second set of derotated received information symbol samples are provided to a received sample processing unit. The received zero-padded suffix samples are deroted. Based upon an overlap-and-add length, at least a fraction of the derotated received zero-padded suffix samples is added with at least a fraction of the first set of derotated received information symbol samples to produce multiple summed samples. The multiple summed samples is provided to the received sample processing unit. |
申请公布号 |
US8233573(B2) |
申请公布日期 |
2012.07.31 |
申请号 |
US20100819813 |
申请日期 |
2010.06.21 |
申请人 |
ABBOTT WILLIAM;AZENKOT YEHUDA;TEXAS INSTRUMENTS INCORPORATED |
发明人 |
ABBOTT WILLIAM;AZENKOT YEHUDA |
分类号 |
H03D1/06;H03D11/04;H03K6/04;H04B1/10;H04L1/00;H04L25/08 |
主分类号 |
H03D1/06 |
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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