Noncoherent Detection of FSK Signals in the Presence of Multipath Fading
Soon Yil Kwon, N. M. Shehadeh · IRE Transactions on Communications Systems · 1978
The performance of a noncoherent frequency-shift keyed (FSK) system is analyzed in the presence of multipath fading by using a sinusoidal series expansion technique for the representation of a bandlimited Gasussian process. The probability of error is calculated as a function of the system parameterBT, signal-to-noise ratio, fading bandwidth and direct to reflected signal power ratio.