No BSD License  

Highlights from
MIMO with Zero Forcing equalizer

3.33333

3.3 | 3 ratings Rate this file 43 Downloads (last 30 days) File Size: 2.99 KB File ID: #22304
image thumbnail

MIMO with Zero Forcing equalizer

by

 

Describes a 2x2 MIMO system using Zero Forcing equalizer in Rayleigh fading channel.

| Watch this File

File Information
Description

Discuss the case where there a multiple (two) transmit antennas and multiple (two) receive antennas resulting in the formation of a 2x2 Multiple Input Multiple Output (MIMO) channel. We will assume that the channel is a flat fading Rayleigh multipath channel and the modulation is BPSK.

The equalization scheme used is Zero Forcing. As expected, the simulated results with a 2×2 MIMO system using BPSK modulation in Rayleigh channel is showing matching results as obtained in for a 1×1 system for BPSK modulation in Rayleigh channel.

For more theoretical description of Zero Forcing Equalization in 2x2 MIMO channel, please check
http://www.dsplog.com/2008/10/24/mimo-zero-forcing/

MATLAB release MATLAB 7 (R14)
Tags for This File   Please login to tag files.
Please login to add a comment or rating.
Comments and Ratings (3)
25 May 2012 Nanjing University of Posts

There is something wrong with the code.
hInv = hCof./hDen; % inv(H^H*H)
for i=1:N/nTx
hInv(:,:,i)=conj(hInv(:,:,i));
end
The performance will be much better.

16 Apr 2010 Sarr ndèye

Hi every body,
I would like to know how I can generate Rice samples in Matlab.
Thanks for your response.

31 Dec 2008 nintendo bc  

Contact us