An Improved AODV with QoS Support in Mobile Ad-hoc Network

被引：0

作者：

Sharma, Lavanya ^{[1
]}

Dimri, Priti ^{[1
]}

机构：

[1] GB Pant Engn Coll, Garhwal, Uttrakhand, India

来源：

2015 2ND INTERNATIONAL CONFERENCE ON COMPUTING FOR SUSTAINABLE GLOBAL DEVELOPMENT (INDIACOM) | 2015年

关键词：

Manet; Aodv; Qaodv; Pdr; Plr; Performance Metrics;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Quality of service(QoS) becomes a more challenging task due to bandwidth constraints and dynamic topology of a wireless network. Because of dynamic topology reason nodes in a network moves freely and results in various routing problems. Therefore, to overcome these challenges a protocol with QoS is proposed in this paper named QAODV. In this paper two additional fields are to the message of Ad-hoc on demand distance vector (AODV) routing protocol added in order to improve performance in terms ofpacket delivery rate (PDR), packet loss ratio (PLR) and average end to end delay.The simulation results reveals the improved performances of QAODV with AODV and is achieved in packet delivery ratio and total no. of packets dropped in the network at the expense of forwarding more routing packets makes it more reliable in realtimetraffic scenario.

引用

页码：2052 / 2056

页数：5

共 12 条

[1] Abu-Ein A., 2014, INT J COMPUTER SCI I, V11, P1072
[2] Amandeep, 2012, INT J ENG SCI TECHNO, V4, P3620
[3] Bilami M., 2011, INT J COMPUTER SCI, V8
[4] QoS issues in ad hoc wireless networks
Chakrabarti, S
Mishra, A
[J]. IEEE COMMUNICATIONS MAGAZINE, 2001, 39 (02) : 142 - 148
[5] Cheung M., 1999, WIR COMM NETW C, V1, P306
[6] JAVAID N, 2011, JOINT WORKSH SCPA 20, P1072
[7] Performance analysis of AODV, DSR, OLSR and DSDV Routing Protocols using NS2 Simulator
Mohapatra, S.
Kanungo, P.
[J]. INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY AND SYSTEM DESIGN 2011, 2012, 30 : 69 - 76
[8] Murthy S.R., 2004, Ad hoc Wireless Networks, Architectures and protocols
[9] Ad-hoc On-Demand Distance Vector Routing
Perkins, CE
Royer, EM
[J]. WMCSA '99, SECOND IEEE WORKSHOP ON MOBILE COMPUTING SYSTEMS AND APPLICATIONS, PROCEEDINGS, 1999, : 90 - 100
[10] Sarma N., 2008, INT S PAR ARCH ALG N, P39

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