Title :
Accurate performance analysis of maximum-ratio combining over a CCI channel using Gaussian Quadrature Rule
Author :
Lin, Sheng-Chou ; Chen, Ching-Wen ; Tang, Yu-Hsin
Author_Institution :
Dept. of Electron. Eng., Fu-Jen Catholic Univ., Taipei, Taiwan
Abstract :
This paper presents and discusses the performance of maximum ratio combining (MRC) scheme in the presence of intersymbol interference (ISI) caused by cochannel interference (CCI) in flat Rayleigh fading environments. The probability of error is estimated using the Gaussian Quadrature Rule (GQR) based on the moment method, which can provide results with high degree of accuracy and efficiency compared to other approaches. Several fading conditions experienced by desired and interfering signals are considered. A Gaussian interference model is considered for a comparison with the precise interference model.
Keywords :
Gaussian processes; Rayleigh channels; cochannel interference; error statistics; intersymbol interference; method of moments; CCI channel; Gaussian interference model; Gaussian quadrature rule; cochannel interference; error probability; fading conditions; flat Rayleigh fading environments; intersymbol interference; maximum-ratio combining; moment method; performance analysis; AWGN; Baseband; Diversity reception; Fading; Interchannel interference; Intersymbol interference; Performance analysis; Quadrature amplitude modulation; Radiofrequency interference; Rayleigh channels; Gaussian Quadrature Rule (GQR); Maximum Ratio Combining (MRC); cochannel interference (CCI); intersymbol interference (ISI);
Conference_Titel :
Information, Communications and Signal Processing, 2009. ICICS 2009. 7th International Conference on
Conference_Location :
Macau
Print_ISBN :
978-1-4244-4656-8
Electronic_ISBN :
978-1-4244-4657-5
DOI :
10.1109/ICICS.2009.5397693
