Title :
Performance analysis of equal gain combining 2D-RAKE receiver in Nakagami-fading channels
Author :
Huang, Kaizhi ; Wang, Jing ; Wang, Youzheng
Author_Institution :
State Key Lab. on Microwave & Digital Commun., Tsinghua Univ., Beijing, China
Abstract :
An approximated closed-form expression of the probability density function has been presented for the signal-to-interference-plus-noise ratio (SINR) of the equal gain combining (EGC) 2D-RAKE receiver in a frequency-selective Nakagami fading channels. The bit error rate (BER) and the outage probability have both been evaluated for the receiver in the presence of multiple interferers. The simulation results and the comparison with the maximal ratio combining (MRC) 2D-RAKE receiver are also presented.
Keywords :
code division multiple access; diversity reception; error statistics; fading channels; radio receivers; radiofrequency interference; CDMA system; Nakagami-fading channel; bit error rate; code division multiple access; equal gain combining 2D-RAKE receiver; maximal ratio combining 2D-RAKE receiver; multiple access interference; outage probability; probability density function; signal-to-interference-plus-noise ratio; Bit error rate; Diversity reception; Fading; Interference; Multipath channels; Performance analysis; Performance gain; Probability density function; RAKE receivers; Rayleigh channels;
Conference_Titel :
Vehicular Technology Conference, 2003. VTC 2003-Spring. The 57th IEEE Semiannual
Print_ISBN :
0-7803-7757-5
DOI :
10.1109/VETECS.2003.1208858
