Title :
A quality-based birth-and-death queueing model for evaluating the performance of an integrated voice/data CDMA cellular system
Author :
Wu, Chyi-Nan ; Tsai, Ywh-Ren ; Chang, Jin-Fu
Author_Institution :
Chung Shan Inst. of Sci. & Technol., Lung-Tan, Taiwan
fDate :
1/1/1999 12:00:00 AM
Abstract :
Code-division multiple access (CDMA) has been proven to be one of the promising mainstream multiaccessing techniques in future cellular mobile communication systems. A quality-based birth-and-death queueing model is developed for the purpose of evaluating the performance of a CDMA cellular that supports two-rate transmissions. Performance measures obtained include channel utilization and call blocking probability. Based on these results, three call admission schemes are compared
Keywords :
cellular radio; code division multiple access; integrated voice/data communication; multiuser channels; probability; queueing theory; birth-and-death queueing model; call admission; call blocking probability; cellular mobile communication systems; channel utilization; code-division multiple access; integrated voice/data CDMA cellular system; performance evaluation; performance measures; quality-based model; two-rate transmissions; Base stations; Bit error rate; Councils; Fading; Mobile communication; Multiaccess communication; Performance analysis; Power control; Queueing analysis; Wireless communication;
Journal_Title :
Vehicular Technology, IEEE Transactions on
