摘要
近年来，长期相关（LRD）性对ATM网的建模和控制的影响还存在分歧．本文研究了LRD过程的二阶统计特性对排队的影响，认为它受缓存大小及利用率的控制通过仿真给出了结论，并从理论上进行论证．最后，针对建模提出了建议．
Recently, there is discrepancy in the impact of LRD (Long-Range-Dependence) on modeling and controlling over ATM. In this paper, the influence of the second-order-statistics of LRD process on queue performance is studied. The influence is controlled by other factors-buffer dimension and utilization. First the result is put forward through simulation experiments and is explained by theoretical analysis. Finally, we give the suggestion and conclusion.
出处
《电子学报》
EI
CAS
CSCD
北大核心
1999年第6期92-95,122,共5页
Acta Electronica Sinica
基金
国家自然科学基金
