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LMMSE (non-adaptive) equalizer and LMS equalizer

Started by Richard_K December 27, 2006
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.

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