Novel Approach for Cache Update on Multipath DSR Protocol in MANET for QoS Support

被引：6

作者：

Mandhare, V. V. ^{[1
]}

Manthalkar, R. R. ^{[2
]}

Thool, V. R. ^{[3
]}

机构：

[1] Pravara Rural Engn Coll, Dept Comp Engn, Loni, Maharashtra, India

[2] SGGSIE & T, Dept Elect & Telecommun Engn, Nanded, India

[3] SGGSIE & T, Dept Instrumentat Engn, Nanded, India

来源：

WIRELESS PERSONAL COMMUNICATIONS | 2018年 / 98卷 / 01期

关键词：

MANET; DSR Protocol; Quality of Service(QoS); Multipath DSR; AD HOC NETWORKS; ROUTING ALGORITHM;

D O I：

10.1007/s11277-017-4881-0

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

The Mobile Ad-hoc Network (MANET) is self-healing, infrastructure less network. In which, the Quality of Service (QoS) is the main issue in MANET, for number of real time applications. However, problem of cache is very crucial in reactive routing protocols. Therefore, in this paper, we have developed cache update scheme for multipath environment on Dynamic Source Routing protocol, based on cache expiry, prediction based on link breakage and explicit route error message distributedly. Simulation is carried out in Network Simulator by Monarch Group, using QoS metrics. The simulation result obtained using proposed approach shows that, QoS-Updated Multipath Dynamic Source Routing (UMDSR) protocol gives improved performance compare to unipath QoS-UDSR protocol with reduced delay, which can provide stringent QoS to various real time applications.

引用

页码：505 / 519

页数：15

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