FAULT-TOLERANT ROUTING ALGORITHMS USING ESTIMATOR DISCRETIZED LEARNING AUTOMATA FOR HIGH-SPEED PACKET-SWITCHED NETWORKS

被引：3
作者：
VASILAKOS, AV [1 ]
PAXIMADIS, CT [1 ]
机构：
[1] UNIV PATRAS,DEPT COMP ENGN,GR-26500 PATRAI,GREECE
来源：
IEEE TRANSACTIONS ON RELIABILITY | 1994年 / 43卷 / 04期
关键词：
DISCRETIZED ESTIMATOR LEARNING ALGORITHM; ROUTING PROTOCOL; COMPUTER NETWORK;
D O I：
10.1109/24.370222
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
We present an adaptive routing algorithm (VP-LA) for high speed packet-switched networks. We use the source routing strategy. VP-LA uses a new S-Model Ergodic Discretized Estimator Learning Automaton (SEDEL), specially designed for the routing problem, to select accurately and rapidly the minimum delay routes in high-speed packet-switched networks. The estimator provides VP-LA with excellent fault-tolerant properties. Moreover, the VP-LA is epsilon-optimal. VP-LA was extensively simulated; the results showed the superiority of VP-LA over other source and link-by-link routing algorithms. VP-LA performs quite well even where the network feedback is misleading, and can be easily and efficiently applied because of its reduced complexity and overhead.
引用
收藏
页码：582 / 593
页数：12
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