Title :
Exact Analysis of Optimum Combining with Interference and Noise in Non-Gaussian Fading Channels
Author :
Soithong, T. ; Chayawan, C.
Author_Institution :
Commun. & Multimedia R&D Center, King Mongkut´´s Univ. of Technol., Bangkok
Abstract :
The performance of optimum combining (OC) operating over a non-Gaussian, so called spherically invariant random process, multipath fading environment has been investigated. This non-Gaussian process has been normally used to characterize the clutters and multipath fading due to its Gaussian-like properties. The closed-form expression of average bit error rate (BER) in the presence of multiple equal-power interferers is then derived.
Keywords :
error statistics; fading channels; interference; noise; random processes; average bit error rate; interference; multipath fading environment; noise; nonGaussian fading channels; spherically invariant random process; Antenna arrays; Bit error rate; Closed-form solution; Clutter; Fading; Frequency; Interference; Random processes; Wireless communication; Working environment noise; Diversity techniques; Non-Gaussian fading environment; Spherically invariant random process (SIRP);
Conference_Titel :
Advanced Communication Technology, 2008. ICACT 2008. 10th International Conference on
Conference_Location :
Gangwon-Do
Print_ISBN :
978-89-5519-136-3
DOI :
10.1109/ICACT.2008.4493798
