Aug 7, 2008 #1 B bee Full Member level 2 Joined Nov 29, 2003 Messages 135 Helped 7 Reputation 14 Reaction score 5 Trophy points 1,298 Activity points 883 error in qpsk can any one tell me the Probabilty of Error of following QPSK system y = h x +n where h is a rayleigh fading and n is Gausian nosie. I need the experssion urgently. thanks.
error in qpsk can any one tell me the Probabilty of Error of following QPSK system y = h x +n where h is a rayleigh fading and n is Gausian nosie. I need the experssion urgently. thanks.
Aug 9, 2008 #2 M m_pourfathi Full Member level 4 Joined Feb 7, 2008 Messages 200 Helped 17 Reputation 34 Reaction score 3 Trophy points 1,298 Activity points 2,579 qpsk error You can use MATLAB Communications Toolbox to plot BER curve for different modulation schemes and different fading channels including Rayleigh, with different variance for a specified Signal to noise range.
qpsk error You can use MATLAB Communications Toolbox to plot BER curve for different modulation schemes and different fading channels including Rayleigh, with different variance for a specified Signal to noise range.