| 发明名称 |
BLIND IDENTIFICATION OF ADVANCED MODULATION AND CODING MODES |
| 摘要 |
Methods and apparatuses for acquiring and demodulating a data stream transmitted in a communication system. A method in accordance with the present invention comprises finding a boundary of a physical layer frame (PLFrame) in the data stream, finding a first 26 bits of a Unique Word (UW) associated with the data stream, finding a scrambling code utilizing the UW, and using a decoding procedure to determine a modulation type and code rate used for desired signals within the data stream.
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| 申请公布号 |
US2007206638(A1) |
申请公布日期 |
2007.09.06 |
| 申请号 |
US20070672461 |
申请日期 |
2007.02.07 |
| 申请人 |
SANTORU JOSEPH;ZHOU GUANGCAI;CHEN ERNEST C;LAI DENNIS;MAITRA SHAMIK |
发明人 |
SANTORU JOSEPH;ZHOU GUANGCAI;CHEN ERNEST C.;LAI DENNIS;MAITRA SHAMIK |
| 分类号 |
H04J3/00;H04N5/00;H04N5/44;H04N7/24 |
主分类号 |
H04J3/00 |
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