Title :
Adaptive RAKE system for mobile communications
Author :
Sanada, Yukitoshi ; Kajiwara, Akihiro ; Nakagawa, Masao
Author_Institution :
Keio Univ., Japan
Abstract :
The authors propose an adaptive RAKE receiver, which does not need to send the sounding signals and can track the phase fluctuation caused by fading. Consequently coherent demodulation is able to be applied and this system shows good performance without sounding signals. Its usefulness is confirmed by computer simulations
Keywords :
adaptive systems; digital radio systems; fading; mobile radio systems; radio receivers; adaptive RAKE receiver; adaptive RAKE system; coherent demodulation; computer simulations; digital radio system; fading; mobile communications; phase fluctuation tracking; Adaptive systems; Computer simulation; Delay; Demodulation; Fading; Fluctuations; Frequency; Matched filters; Mobile communication; Transversal filters;
Conference_Titel :
Wireless Communications, 1992. Conference Proceedings., 1992 IEEE International Conference on Selected Topics in
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-0723-2
DOI :
10.1109/ICWC.1992.200753
