使用最小均方误差准则，用一个FIR均衡器联合缩短信息与回波冲激响应，有效地缩短了回波和信道冲激响应长度。

Both channel and echo response can be shortened at random with a single FIR equalizer by following the minimum mean square error rule.

youdao

使用最小均方误差准则，用一个FIR均衡器联合缩短信息与回波冲激响应，有效地缩短了回波和信道冲激响应长度。

Both channel and echo response can be shortened at random with a single FIR equalizer by following the minimum mean square error rule.

youdao