摘要
该文提出了一种基于有限容量缓冲区下CBR业务信元丢失率和最小速率替换的线性近似连接允许控制机制,与原有的CAC机制相比,该文的CAC机制存在两个方面的改进:一方面,使用更合理、精确的CLR表达式,从而能够作出更为准确的连接允许判断;另一方面,能够提供服务质量保证。
A linear approximation connection admission control scheme based on CLR of CBR sources in a finite buffer system and the lowest rate replacing is presented. Compared with CAC presented early, CAC in this paper has two advantages: the decision to accept or reject a new connection can be made more accurately by using a more rational and precise computation of CLR; QoS can be well guaranteed.
出处
《电子与信息学报》
EI
CSCD
北大核心
2002年第12期1766-1771,共6页
Journal of Electronics & Information Technology
基金
国家863(No.863-317-9601-01)资助课题
