Richard_K wrote:

> Hi,
> 
> If we compare LMMSE (non-adaptive) equalizer and LMS adaptive equalizer in
> time-invariant channel, which equalizer should achieve better performance
> in terms of MMSE and BER?

Non-adaptive, of course. The adaptive equalizer will always be 
wandering, and this impacts the BER.

  Why?
> 

Because the clueless pupils should do their homework themselves.

> Thanks.

VLV

Hi,

If we compare LMMSE (non-adaptive) equalizer and LMS adaptive equalizer in
time-invariant channel, which equalizer should achieve better performance
in terms of MMSE and BER? Why?

Thanks.