Fuzzy logic congestion control in TCP/IP best-effort networks
Fuzzy logic congestion control in TCP/IP best-effort networks
复制标题
TCP/IP 尽力而为网络中的模糊逻辑拥塞控制
DOI:
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发表时间:
2003
期刊:
影响因子:
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通讯作者:
M. Polycarpou
中科院分区:
文献类型:
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作者:
C. Chrysostomou;A. Pitsillides;G. Hadjipollas;A. Sekercioglu;M. Polycarpou
- This paper presents a new active queue management (AQM) scheme -Fuzzy Explicit Marking (FEM)- supporting explicit congestion notification (ECN), to provide congestion control in TCP/IP best-effort networks using a fuzzy logic control approach. While many AQM mechanisms have recently been proposed, these require careful configuration of non-intuitive control parameters, and show weaknesses to detect and control congestion under dynamic traffic changes, and a slow response to regulate queues. The proposed fuzzy logic approach for congestion control allows the use of linguistic knowledge to capture the dynamics of nonlinear probability marking functions, uses multiple inputs to capture the (dynamic) state of the network more accurately, and can offer effective implementation. A simulation study over a wide range of traffic conditions shows that the FEM controller outperforms a number of representative AQM schemes in terms of queue fluctuations and delays, packet losses, and link utilization.
影响因子:
3.4
作者:
B. Achiriloaie;Albanesi;Y. Altschuler;K. E. Schmid;Artalejo;C. R. Lemmon;Palfrey;-Barylko
通讯作者:
B. Achiriloaie;Albanesi;Y. Altschuler;K. E. Schmid;Artalejo;C. R. Lemmon;Palfrey;-Barylko