AN IMPROVED METHOD FOR MSK AND MSK-CDMA DEMODULATION AND THE DEMODULATOR THEREOF

摘要

The present invention relates to An improved method for MSK-CDMA demodulation comprising the steps of determining the error rate for the different combinations of the input bit pairs; choosing the bit pair with minimum error possible for transmitted bits by coherent demodulation; performing the least square solution by squaring the error and differentiating it with respect to different variables of the received signal; and equating out the coefficient of the bit error rate and an optimum receiver configured for MSK-CDMA demodulation to carry out the said method.