有关于系统呼损率丢包率随新呼叫接入门限的变化规律，用于判定新呼叫的介入指标-Call loss rate on the system packet loss rate with the new call admission threshold variation, used to determine the involvement of the new call indicator

带有缓存分组的分组层的接纳控制模型，分析了丢包率和平均延时随系统内分组大小的关系-Packetization layer packet with a cache admission control model, the analysis of packet loss rate and average packet delay with the system, the relationship between the size of