Title :
Distributed detection for DPSK DS-CDMA over a shadowed Rician fading land-mobile satellite channel
Author :
Chau, Yawgeng A. ; Laih, An-Shanng
Author_Institution :
Dept. of Electr. Eng., Yuan-Ze Inst. of Technol., Chungli, Taiwan
Abstract :
The distributed detection combining scheme is analyzed and compared to selection and maximal ratio combining for DPSK DS-CDMA over a shadowed Rician fading land-mobile satellite channel. Numerical results are presented for performance comparisons for the DPSK DS-CDMA under light, average, and heavy shadowing
Keywords :
Rician channels; code division multiple access; differential phase shift keying; diversity reception; fading; land mobile radio; mobile satellite communication; pseudonoise codes; signal detection; spread spectrum communication; DPSK DS-CDMA; average shadowing; distributed detection combining scheme; heavy shadowing; land-mobile satellite channel; light shadowing; maximal ratio combining; numerical results; performance; selection combining; shadowed Rician fading channel; Correlators; Demodulation; Differential quadrature phase shift keying; Diversity reception; Fading; Multiaccess communication; Rician channels; Satellite antennas; Shadow mapping; Uncertainty;
Conference_Titel :
Military Communications Conference, 1995. MILCOM '95, Conference Record, IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-2489-7
DOI :
10.1109/MILCOM.1995.483622
