摘要
针对TD SCDMA系统中新增呼叫接入时信道资源的搜索和分配,进行了TD-SCDMA系统中基于接入用户计数的CAC算法的研究,给出了算法在TD SCDMA系统中的实现过程,在此基础上,对算法中的关键参数 CAC判决门限进行了分析和确定,最后,通过仿真验证了提出的CAC算法的有效性及其特性.
Stressing on channel resource searching and assignment at the stage of a new call arrival, NumberBased Call Admission Control algorithm are proposed and studied in TDSCDMA system. the process of NumberBased CAC algorithm used in TDSCDMA was dicpited in detail. The key factorCAC threshold in proposed CAC algorithm was analysed and designed; The performance and effect of CAC algorithm in TDSCDMA was proved by the implement of system level simulation.
出处
《中央民族大学学报（自然科学版）》
2003年第2期124-129,共6页
Journal of Minzu University of China(Natural Sciences Edition)
