Title :
Q2DPSK in the satellite mobile channel with ISI and CSI
Author :
Korn, Israel ; Wei, Lei
Author_Institution :
Sch. of Electr. Eng., Univ. of New South Wales, Kensington, NSW, Australia
Abstract :
The performance of quadrature-quadrature differential phase shift keying (Q2DPSK) in the satellite mobile channel is analyzed. The expression for the bit error probability takes into account both intersymbol and cross-symbol interference (ISI and CSI). Numerical results are presented for a sine, cosine pulse pair. It is shown that Q 2DPSK with four symbols outperforms DPSK with eight symbols. It is concluded that Q2DPSK is both power and bandwidth efficient in the satellite mobile channel
Keywords :
Rician channels; differential phase shift keying; error statistics; fading; intersymbol interference; land mobile radio; mobile satellite communication; quadrature phase shift keying; radio spectrum management; ISI; Q2DPSK; bandwidth efficiency; bit error; cross-symbol interference; performance; power efficiency; quadrature-quadrature differential phase shift keying; satellite mobile channel; sine, cosine pulse pair; Bandwidth; Bit rate; Differential quadrature phase shift keying; Error probability; Fading; Gaussian channels; Intersymbol interference; Rician channels; Satellites; Sliding mode control;
Conference_Titel :
Communications, 1993. ICC '93 Geneva. Technical Program, Conference Record, IEEE International Conference on
Conference_Location :
Geneva
Print_ISBN :
0-7803-0950-2
DOI :
10.1109/ICC.1993.397575
