Title :
Performance analysis of soft handoff algorithm using fuzzy logic in CDMA systems
Author :
Aggarwal, Suhas ; Tomar, S.K. ; Aggarwal, A.
Author_Institution :
Deptt. of CSE, Mewar Univ., Chittorgarh, India
Abstract :
In a code division multiple access system performance of conventional soft handoff can be improved by adapting the soft handoff thresholds. In this paper, using fuzzy inference system, performance of soft handoff has been analyzed with adaptive thresholds. Work emphasizes on the improvement of quality of traffic channels. The analyzed results show that the proposed fuzzy inference system gives lower blocking probability, outage probability and better Eb/I0 compared to IS-95A, IS-95B soft handoff algorithms.
Keywords :
code division multiple access; fuzzy logic; inference mechanisms; mobility management (mobile radio); probability; quality of service; telecommunication traffic; CDMA systems; blocking probability; code division multiple access system performance; fuzzy inference system; fuzzy logic; outage probability; performance analysis; quality of traffic channels; soft handoff algorithm; Abstracts; Radio frequency; 3G; CDMA; Fuzzy logic; Handoff; Soft handoff;
Conference_Titel :
Parallel Distributed and Grid Computing (PDGC), 2012 2nd IEEE International Conference on
Conference_Location :
Solan
Print_ISBN :
978-1-4673-2922-4
DOI :
10.1109/PDGC.2012.6449886
