Title :
Performance analysis of viral soft handover communication based on cross entropy
Author :
Zhi-qiang, Zhu ; Guang-yin, Xu ; Jian, Lian ; Lin, Xu ; Mang-guo, Liu
Author_Institution :
Dept. of EEIT, Shandong Univ. of Sci & Tech, Jinan, China
Abstract :
Aiming at broadband CDMA mobile communication system, a method of the link equation of viral soft handover communication based on cross entropy is established. Considering the forward and backward link is in balance, the method constructs the viral soft handover mobile communication through defining backward and forward link equation of viral mobile communication, introducing the conception of cross entropy, simulating and analysing the impact of the normazied probability of viral mobile users´ emission power in microcells on network performance. The result shows that the normazied probability of mobile users (MSs) in microcells can reach to 37.5 percentage. This result supplies a method of appling viral soft handover mobile communication link equation to 3G and 4G CDMA mobile communication system.
Keywords :
3G mobile communication; 4G mobile communication; code division multiple access; entropy; probability; 3G mobile communication; 4G mobile communication; CDMA; cross entropy; mobile users; viral soft handover communication; 3G mobile communication; 4G mobile communication; Analytical models; Broadband communication; Entropy; Equations; Microcell networks; Mobile communication; Multiaccess communication; Performance analysis; cross entropy; link equation; viral soft handover;
Conference_Titel :
Future Computer and Communication (ICFCC), 2010 2nd International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5821-9
DOI :
10.1109/ICFCC.2010.5497345
