Title :
Decision feedback detection of minimum shift keying
Author_Institution :
Inst. of Commun. Eng., Nanjing, China
fDate :
9/1/1996 12:00:00 AM
Abstract :
A new decision feedback (DF) receiver for minimum shift keying (MSK) is derived, which uses the previously detected symbols to estimate the initial phase in the current symbol for optimum coherent detection. Some of theoretical and simulated bit error rate (BER) performance results are presented. The results show that the DF detection provides good bit error performance in the AWGN channel, and is also an efficient detection method for MSK in a fast Rayleigh fading mobile channel
Keywords :
Gaussian channels; Rayleigh channels; demodulation; error statistics; fading; feedback; land mobile radio; minimum shift keying; phase estimation; radio receivers; signal detection; AWGN channel; BER performance results; bit error rate; decision feedback detection; decision feedback receiver; demodulation; detected symbols; fast Rayleigh fading mobile channel; minimum shift keying; optimum coherent detection; phase estimation; Bit error rate; Demodulation; Feedback; Frequency shift keying; Frequency synchronization; Interference; Matched filters; Phase detection; Phase estimation; Receivers;
Journal_Title :
Communications, IEEE Transactions on
