发明名称 |
TAIL CANCELATION AND ADDITION OF UNIQUE WORD FOR ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING |
摘要 |
Precoding, a symbol permutation operation, or pulse shaping may be used to suppress or cancel a tail or head of a symbol. Precoding may include utilization of a suppression vector. A unique word (UW) may be added to the suppression vector before spreading. The symbol and values of the suppression vector may be spread by a spreading function(s) and may be shaped prior to transmission. |
申请公布号 |
WO2017007900(A1) |
申请公布日期 |
2017.01.12 |
申请号 |
WO2016US41284 |
申请日期 |
2016.07.07 |
申请人 |
IDAC HOLDINGS, INC. |
发明人 |
SAHIN, Alphan;YANG, Rui;XI, Fengjun;OTERI, Oghenekome;LOU, Hanqing;OLESEN, Robert L. |
分类号 |
H04L27/26 |
主分类号 |
H04L27/26 |
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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