HELLO EVERYBODY!
I'M TRYING TO COMPARE MC-CDMA AND MC-DS-CDMA USING SINGLE USER AND
MULTI-USER DETECTION TECHNIQUES IN TERMS OF BIT ERROR RATE AND
SPECTRAL EFFICIENCY IN A MOBILE COMMUNICATION USING MATLAB.THAT IS
USING DIRECT SEQUENCE SPREAD SPECTRUM(TRANSMITTING THE CHIPS OVER
SEVERAL SUB-CARRIERS),PERFORMING THE MULTI-CARRIER MODULATION AND
DEMODULATION USING IFFT AND FFT OPERATIONS, SEPARATE THE USERS'
SIGNALS IN THE CODE DOMAIN. BY THE WAY, I HAVE NO PROBLEM WITH THE
THEORETICAL PARTS,CAN ANYONE HELP ME PLS?
THANKS IN ADVANCE!
BEST REGARDS!