Title :
Noncoherent double-filter detection of FSK and DPSK signals with diversity
Author :
Taylor, Desmond P. ; Vitetta, Giorgio M.
Author_Institution :
Dept. of Electr. & Electron. Eng., Canterbury Univ., Christchurch, New Zealand
Abstract :
Linearly time-varying fading models are used to investigate both noncoherent detection of FSK signals and differential detection of PSK signals over frequency-flat fading channels. The structure of the optimal FSK and DPSK detectors is derived and an analytical technique is proposed to compute their error performance in fast fading
Keywords :
Rayleigh channels; differential detection; differential phase shift keying; filtering theory; frequency shift keying; signal detection; time-varying channels; DPSK signals; FSK signals; PSK signals; Rayleigh channel; differential detection; error performance; fast fading; frequency-flat fading channels; linearly time-varying fading models; noncoherent double-filter detection; optimal DPSK detector; optimal FSK detector; AWGN; Detectors; Differential phase shift keying; Differential quadrature phase shift keying; Fading; Frequency shift keying; Performance analysis; Phase detection; Phase shift keying; Signal detection;
Conference_Titel :
Wireless Communications and Networking Conference, 1999. WCNC. 1999 IEEE
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-5668-3
DOI :
10.1109/WCNC.1999.796833
