Results 181 to 190 of about 1,564 (210)

EDSDV: Efficient DSDV routing protocol for MANET

2013 IEEE International Conference on Computational Intelligence and Computing Research, 2013
A Mobile ad-hoc network is a collection of wireless mobile nodes that are able to communicate with each other without any requirement of static infrastructure. In this paper we present an improvement in the basic destination sequenced distance vector routing protocol (DSDV) for ad-hoc network.
Mohd. Naseem, Chiranjeev Kumar
openaire   +1 more source

A Double-Links Scheme for DSDV in Mobile Ad Hoc Networks

Communications in Computer and Information Science, 2012
To deal with invalid route reconstruction problems in Destination Sequenced Distance Vector (DSDV) routing protocol, a Double-Links scheme for DSDV, DLDSDV is proposed. The most distinguished characteristic of DLDSDV is that it needs not any new message exchange for invalid route reconstruction.
Baoliang Li, Wenhua Dou
exaly   +2 more sources

Detection of Broken Link Fraud in DSDV Routing

2011
In this paper we present a technique to defend against Broken Link Fraud, a denial of service attack against Destination Sequenced Distance Vector. Each node in the network keeps track of the frequency of next hop for each destination. Next hop is blacklisted if frequency exceeds a threshold.
Rajbir Kaur, Vijay Laxmi, Manoj Singh Gaur   +2 more
openaire   +2 more sources

Broken Link Fraud in DSDV Routing - Detection and Countermeasure

2011
Routing protocols employed in Mobile Ad Hoc Networks (MANET) lack security mechanisms. Vulnerabilities in protocols are exploited by malicious/compromised nodes to launch attacks.Consequently network performance is degraded. ‘Broken Link Fraud’is a Denial of Service (DoS) attack launched against Destination Sequence Distance Vector (DSDV) Protocol ...
H. Meena Sharma, Rajbir Kaur, Manoj Singh Gaur, Vijay Laxmi   +3 more
openaire   +2 more sources

Modification of DSDV and Secure Routing using Blockchain Technology

2020 4th International Conference on Electronics, Materials Engineering & Nano-Technology (IEMENTech), 2020
Wireless networking have increased considerably, and the network deployed on ad hoc basis called MANET is the need for todays’ communication activities. Also, the security issues of a MANET and its routing are equally important, otherwise, the benefits and easy usability would be seriously hampered.
Anindya Kumar Biswas, Mou Dasgupta
openaire   +1 more source

Improvements on DSDV in Mobile Ad Hoc Networks

2007 International Conference on Wireless Communications, Networking and Mobile Computing, 2007
To improve the packet delivery ratio of destination- sequenced distance vector (DSDV) routing protocol in mobile ad hoc networks with high mobility, a novel message exchange scheme for its invalid route reconstruction is proposed in this paper. When route becomes invalid due to link breakage, the node that detects the link breakage tries to create a ...
Ting Liu, Kai Liu
openaire   +1 more source

The study on multi-path DSDV in Ad Hoc

2011 IEEE 3rd International Conference on Communication Software and Networks, 2011
Wireless mobile ad hoc networks consist of a collection of peer mobile nodes. The ad hoc protocol is designed to have stations share a single path in a given network. Therefore, multiple communications can occur at the same time, offering the opportunity to increase the effective network capacity. We present an innovative routing protocol that utilizes
openaire   +1 more source

Comparison of Performance Metrics of ModAODV with DSDV and AODV

2016
In this paper, an adaptive routing in Mobile Adhoc Network (MANET) is presented using special neighbors on different routes. The routing table of each node is computed and stored in a metric. The path with the minimum cost is selected as the primary routing path among all feasible paths.
Mrinal Kanti Deb Barma, null Rajib Chowdhuri, null Sudipta Roy, Santanu Kumar Sen   +3 more
openaire   +1 more source

Simulation Research on DSDV and AODV Protocol in Tactical Unit Network

2012
Ad Hoc Network and its potential application were introduced, typical proactive routing protocol DSDV and typical on-demand routing protocol AODV were analyzed and compared.Modeling and simulation for DSDV protocol and AODV protocol in tactical unit network were projected under VRNET Developer platform.
Houmin Li, Lijun Pan, Rui Fan
openaire   +1 more source

A Secure DSDV Routing Protocol for Ad Hoc Mobile Networks

2009 Fifth International Joint Conference on INC, IMS and IDC, 2009
This paper presents a secure destination-sequenced distance-vector routing protocol (SDSDV) for ad hoc mobile wireless networks. The proposed protocol is based on the regular DSDV protocol. Within SDSDV, each node maintains two one-way hash chains about each node in the network.
Jyu-Wei Wang, Hsing-Chung Chen, Yi-Ping Lin   +2 more
openaire   +1 more source