Effect of white noise on a COFDM transmission



This simulations looks at the effect of varying the SNR on the BER.

The SNR is varied from 0 to 20dB, while the BER is tested by passing

96000 data words through the link and measuring the number of data word

errors. This is done for three different transmission methods, BPSK

QPSK, and 16PSK.



To run this simulation run the scr ipt fig19.m



snr.xls contains the results obtained from the simulation, plus graphs

showing the result.