发明名称 |
Communications system using an adaptive filter selected based on the output power |
摘要 |
A communications system receives a modulated signal that carries encoded communications data. An adaptive filter has an input, a plurality of non-adaptive and adaptive filter taps with weighted coefficients, and an output. The received signal is passed through the adaptive filter and around adaptive filter and a switch selects which signal to pass to demodulator based on measured output power of the adaptive filter and of the original received signal. A demodulator and decoder receive the filtered output signal and demodulate and decode the signal to obtain the communications data.
|
申请公布号 |
EP2048839(A2) |
申请公布日期 |
2009.04.15 |
申请号 |
EP20080017581 |
申请日期 |
2008.10.07 |
申请人 |
HARRIS CORPORATION |
发明人 |
FURMAN, WILLIAM N.;NIETO, JOHN WESLEY;KELLERMANN, FRED C.;PADALINO, BRIAN C. |
分类号 |
H04L25/03;H04B1/10 |
主分类号 |
H04L25/03 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|