sherrykhan78 wrote:
> Hi,
> I am working on DOA estimation using super resolution methods for wideband
> signals, I am in need matlab code for wideband MUSIC and ESPRIT coherrent
> and incoherrent.

First, the mentioned methods are based on the narrow-band signal model.
It is not obvious how to extend such methods to the wideband situation.
If your work (some thesis?) is based on such a method being available,
you would have to implement it yourself. This is, at best, a highly
speculative R&D area, so you don't want to depend on other people's
work here.

I don't have the faintest clue how the term "incoherent" is in any way
relevant to the MUSIC and ESPRIT methods. The basis of these methods
is that the incoming signal is coherent across the reciever array. If
the
signal for some reason is incoherent, these methods break down.

Rune

Hi,
I am working on DOA estimation using super resolution methods for wideband
signals, I am in need matlab code for wideband MUSIC and ESPRIT coherrent
and incoherrent. 
Your help regarding these will benifit me a lot.
Thanks in advance
Khan