Title :
Q2DPSK in the satellite mobile channel with ISI and CSI
Author :
Korn, Israel ; Wei, Lei
Author_Institution :
Sch. of Electr. Eng., New South Wales Univ., Kensington, NSW, Australia
fDate :
2/1/1994 12:00:00 AM
Abstract :
The authors analyze the performance of quadrature-quadrature differential phase shift keying (Q2DPSK) in the satellite mobile channel. The expression for the bit error probability takes into account both intersymbol and cross-symbol interference (ISI and CSI). Numerical results are presented for three different pulse pairs. It is shown that Q2DPSK with 4 symbols outperforms DPSK with 8 symbols. They conclude that Q2DPSK is both power and bandwidth efficient for the satellite mobile channel which includes as special cases the Gaussian and Rayleigh channels
Keywords :
error statistics; intersymbol interference; mobile radio systems; phase shift keying; probability; radiofrequency interference; satellite relay systems; telecommunication channels; CSI; Gaussian channels; ISI; Q2DPSK; Rayleigh channels; bandwidth efficient; bit error probability; cross-symbol interference; intersymbol interference; power efficient; quadrature-quadrature differential phase shift keying; satellite mobile channel; Bandwidth; Bit rate; Detectors; Differential quadrature phase shift keying; Error probability; Fading; Intersymbol interference; Phase detection; Rician channels; Satellites;
Journal_Title :
Vehicular Technology, IEEE Transactions on
