SIR-Based Call Admission Control by More Realistic Imperfect Power Control for CDMA System

摘要：

This paper proposed a more realistic imperfect power control model for Signal-to-interference radio (SIR)based call admission control algorithms comparing with the previous method in CDMA systems. A new call is accepted by a base station if the measured SIR can be guaranteed based on our proposed model. Similarly, we considering the voice, data multimedia traffic services, etc. The simulation results show that the proposed model used in the same CAC scheme outperforms the previous model used in the same schemes.

作者: Shan Zhang Peimin Yan

作者单位: School of Communication and Information Engineering, Shanghai University, Shanghai 200072, China

会议类型: 国际会议

会议名称: 2010 International Conference on Audio,Language and Image Processing(2010年音频、语言与图像处理国际会议 ICALIP 2010)

会议地点: 上海

会议语种:英文

页码: 94-97

在线出版日期: 2010-11-23（万方平台首次上网日期，不代表论文的发表时间）