On the binary DPSK communication systems in correlated Gaussian noise
Abstract
The probability density function of the decision variable is used to find error rate expressions for binary differential phaseshift keyed (DPSK) systems when the noise values at the sampling instants in adjacent time slots are statistically dependent. The expressions for the probability of error are obtained in terms of the signaltonoise ratio (SNR) and the noise correlation coefficient for two cases: when the SNRs are equal and when they are unequal at the two sampling instants.
 Publication:

IEEE Transactions on Communications
 Pub Date:
 February 1975
 Bibcode:
 1975ITCom..23..255L
 Keywords:

 Data Transmission;
 Error Analysis;
 Phase Shift Keying;
 Probability Density Functions;
 Random Noise;
 Signal To Noise Ratios;
 Binary Data;
 Correlation Coefficients;
 Data Sampling;
 Statistical Correlation;
 System Effectiveness;
 Transmission Efficiency;
 Communications and Radar