Performance of a Reservation-Based Admission Control Scheme for TD-SCDMA Systems
Call Admission Control (CAC) has been a topic of intense research for many years. In this paper, we propose a handover-reservation-based CAC scheme for TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) systems. Admission threshold for new calls is set more strictly than handover calls to favor the ongoing users over new ones. Computer simulation is made and the results show that the performance in terms of dropping probability and handover success rate is improved.
Call Admission Control TD-SCDMA Rise-over-Thermal Dynamic Channel Allocation
LIU Haichen WANG Yafeng YANG Dacheng
Telecom Engineering School, Beijing University of Posts and Telecommunications Beijing P.R.China
国际会议
武汉
英文
1026-1028
2005-09-23（万方平台首次上网日期，不代表论文的发表时间）