smart antenna wrote:

I am a student. I have to simulate an adaptive
smart antenna system, that is an adaptive antenna
array, whose outputs are adaptively combined
through a set of complex weights (signal amplitude
and phase adjustments) to form a single output
with beam steering interference mitigation capabilities.
I have to show how the performance of an adaptive
system is related to the DOA spread of multipath
signals and the impact of the number of multipath
on the performance of an adaptive antenna system.
The simulated system has to be an optimum combining
array with 8 omni-directional elements. I have
to assume that there are 5 gaussian multipath
signals. I have to show on the X axis the SNR
at each antenna element and on the Y axis the
bit error rate (BER) of coherent demodulation
of BPSK at the array output. The variables that
I have to inspected in the simulation are: number
of elements, number of multipath, DOA (direction
of arrival) spread, beamwidth of the directional
antenna element and the number of element that
will be chosen for beamforming process. I have
to simulate two kinds of communication system:
TDMA and CDMA. Bynary phase shift keying (BPSK)
modulation is used in all simulation.I suppose
flat rayleigh fading. There is an adaptive antenna
array performance simulation software that may
help me?

send me the algorithm and matlab
code you are implementing to this id "prashanthvreddy@rediff.com"
.please send the algorithm in detail