Title :
M-CPM with MRC diversity in Rician-, Hoyt-, and Nakagami-fading channels
Author :
Korn, Israel ; Fonseka, John P.
Author_Institution :
Sch. of Electr. Eng. & Telecommun., New South Wales Univ., Sydney, NSW, Australia
fDate :
7/1/2001 12:00:00 AM
Abstract :
An equation is derived for the bit error probability (BEP) of M-ary continuous phase modulation (CPM) with differential phase detection (DPD) and maximal ratio combining (MRC) in various fading channels. As an example, the BEP of Gaussian minimum shift keying with B gT=0.5 is computed. In the case of a Rician channel, the Doppler frequency shift is also taken into account. As an example, the BEP of M-ary continuous phase frequency shift keying with M=2, 4, 8 and fDmT=0.04 is computed
Keywords :
Doppler shift; Rician channels; continuous phase modulation; differential detection; diversity reception; error statistics; fading channels; frequency shift keying; minimum shift keying; Doppler frequency shift; GMSK; Gaussian minimum shift keying; Hoyt channels; M-CPM; M-ary continuous phase frequency shift keying; M-ary continuous phase modulation; MRC diversity; Nakagami channels; Rician channels; bit error probability; differential phase detection; fading channel; maximal ratio combining; Continuous phase modulation; Diversity reception; Envelope detectors; Equations; Error probability; Fading; Frequency shift keying; Gaussian channels; Phase detection; Rician channels;
Journal_Title :
Vehicular Technology, IEEE Transactions on
