发明名称 |
Maximum likelihood sequence estimation apparatus. |
摘要 |
<p>The maximum likelihood sequence estimation apparatus decodes a digital data signal. The apparatus comprises sampling means to perform sampling and output a received signal by sampling pulses having a constant time interval T and N different sampling phases, operation means to operate branch metric of the received signal sampled by the N different sampling phases, and means to perform the maximum likelihood sequence estimation of the branch metric. <IMAGE></p> |
申请公布号 |
EP0544315(A2) |
申请公布日期 |
1993.06.02 |
申请号 |
EP19920120242 |
申请日期 |
1992.11.26 |
申请人 |
NEC CORPORATION |
发明人 |
OKANOUE, KAZUHIRO;USHIROKAWA, AKIHISA;FURUYA, YUKITSUNA |
分类号 |
H04L25/08;G11B20/10;H03M13/23;H03M13/41;H04L1/06;H04L25/03 |
主分类号 |
H04L25/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|