Title :
Performance of dual switch-and-stay diversity NCFSK systems over two-wave with diffuse power fading channels
Author :
Lee, W.S. ; Oh, S.H.
Author_Institution :
Victoria Univ., Melbourne
Abstract :
In this paper we employ the method of moment generating function (MGF) to derive a closed-form minimum bit-error-rate (BER) expression for dual switch-and-stay diversity noncoherent frequency shift keying (NCFSK) systems operating in two-wave with diffuse power (TWDP) fading channels. Optimal switching threshold and minimum BER performance curves for various TWDP fading parameters are plotted and discussed.
Keywords :
diversity reception; error statistics; fading channels; frequency shift keying; method of moments; telecommunication switching; MGF; TWDP fading parameters; closed-form minimum bit-error-rate expression; method of moment generating function; minimum BER performance curves; optimal switching threshold; switch-and-stay diversity NCFSK systems; two-wave diffuse power fading channels; Binary phase shift keying; Bit error rate; Communication switching; Diversity methods; Fading; Frequency shift keying; Rayleigh channels; Receiving antennas; Rician channels; Sampling methods;
Conference_Titel :
Information, Communications & Signal Processing, 2007 6th International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-0982-2
Electronic_ISBN :
978-1-4244-0983-9
DOI :
10.1109/ICICS.2007.4449556
