Title :
Optimal Receiving Power for Mobile Users at Cellular CDMA Systems Employing Successive Interference Cancellation
Author :
Nie, Hong ; Ilow, Jacek
Author_Institution :
Dept. of Eng., Cape Breton Univ., Sydney, NS
Abstract :
In this paper, under the constraint of finite maximum transmitting power the reverse link outage probability of cellular CDMA systems employing successive interference cancellation is analyzed. Moreover, the optimal average receiving power of mobile users is investigated to minimize the outage probability. Both theoretical analysis and computer simulations show that optimizing the average receiving power based upon the number of mobile users per cell can considerably reduce the outage probability as compared to setting the average receiving power at a fixed value
Keywords :
cellular radio; code division multiple access; probability; cellular CDMA system; finite maximum transmitting power; mobile user; optimal average receiving power; probability; successive interference cancellation; Base stations; Computational modeling; Interference cancellation; Interference constraints; Mobile computing; Multiaccess communication; Power engineering and energy; Power system modeling; Signal to noise ratio; Silicon carbide; CDMA; Optimal Receiving Power; Outage Probability; Successive Interference Cancellation;
Conference_Titel :
Electrical and Computer Engineering, 2006. CCECE '06. Canadian Conference on
Conference_Location :
Ottawa, Ont.
Print_ISBN :
1-4244-0038-4
Electronic_ISBN :
1-4244-0038-4
DOI :
10.1109/CCECE.2006.277484
