An On-Demand Routing Protocol in Ad Hoc Network Using Label Switching

2006 ◽  
pp. 95-106
Author(s):  
Shaohe Lv ◽  
Xingming Zhou ◽  
Xiaodong Wang ◽  
Chi Liu
Keyword(s):  
Routing Protocol ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Label Switching ◽  
On Demand ◽  
Demand Routing

Comparison of Packet Delivery Fraction of On-demand Routing Protocol based on different Terrain-Area in MANET

2017 ◽  
Vol MCSP2017 (01) ◽  
pp. 38-41
Author(s):  
Hari Shankar Sahu ◽  
Rupanita Das
Keyword(s):  
Wireless Network ◽  
Routing Protocol ◽  
Rapid Growth ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Wireless Ad Hoc Network ◽  
Packet Delivery ◽  
On Demand ◽  
Telecommunication Technology ◽  
Demand Routing

Now a days telecommunication technology leads to a rapid growth of number of users, these number of users nothing but number of nodes in MANET.A wireless ad hoc network is a decentralized type of wireless network. The mobility of nodes effect on the performance of the network. Due to mobility of nodes the link breaks number of times which effect on the packet delivery. Therefore to analyze the performance, packet delivery fraction (PDF)can be used. This paper describe the packet delivery fraction of on demand routing protocol AODV and DSR on different terrain areas using GLOMOSIM.

scholarly journals Modified Fidelity Based On-Demand Secure (MFBOD) Routing Protocol in Mobile Ad-Hoc Network

2015 ◽  
Vol 40 (4) ◽  
pp. 267-298 ◽  
Author(s):  
Himadri Nath Saha ◽  
Rohit Singh ◽  
Debika Bhattacharyya ◽  
P.K. Banerjee
Keyword(s):  
Routing Protocol ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Secure Routing ◽  
Malicious Nodes ◽  
On Demand ◽  
Mobile Ad Hoc ◽  
Demand Routing ◽  
Better Than

Abstract With advent of technology MANET is becoming more and more ubiquitous, and so is the vulnerability of such networks to attacks. In this paper, we propose a secure, lightweight, on-demand routing protocol for MANETs. It uses the concept of fidelity to allocate trust to a neighbor, thereby taking the decision whether to send data via that neighbor or not. To combat attacks efficiently new packets like report and recommendation are used. After receiving a few of these packets a node can conclude about the behavior of a node, thereby identifying and blacklisting the malicious nodes. We try to impose bounds for the fidelity with reference to the battery of the node, which restricts a node to increase its fidelity to infinity and become dominant in the network. This protocol not only finds a secure route to transmit data, but also identifies the malicious nodes in the network. Our protocol exhibits high packet delivery fraction, with low normalized routing load and low end to end delay; which has been observed while simulating in GloMoSim platform. We have observed that our protocol performs not only better than other existing secure routing protocol in a malicious environment, but also combats, many attacks which have not been dealt with these protocols.

scholarly journals Optimized on Demand Routing Protocol of Mobile Ad Hoc Network

Informatica ◽  
2006 ◽  
Vol 17 (4) ◽  
pp. 481-502
Author(s):  
Chinnappan Jayakumar ◽  
Chenniappan Chellappan
Keyword(s):  
Routing Protocol ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
On Demand ◽  
Mobile Ad Hoc ◽  
Demand Routing

A novel on-demand routing protocol for cluster-based Cognitive Radio ad-hoc Network

2016 ◽  
Author(s):  
Nafees Mansoor ◽  
AKM Muzahidul Islam ◽  
Mehdi Zareei ◽  
Sabariah Baharun ◽  
Shozo Komaki
Keyword(s):  
Cognitive Radio ◽  
Routing Protocol ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
On Demand ◽  
Demand Routing

scholarly journals Routing Protocols for Mobile Ad Hoc Network - A Survey and Analysis

2017 ◽  
Vol 7 (3) ◽  
pp. 795
Author(s):  
Rahul M Desai ◽  
B P Patil ◽  
Davinder Pal Sharma
Keyword(s):  
Routing Protocol ◽  
Routing Protocols ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Delivery Ratio ◽  
On Demand ◽  
Distance Vector ◽  
Mobile Ad Hoc ◽  
Demand Routing

<p class="Default">Ad hoc networks are mobile wireless networks where each node is acting as a router. The existing routing protocols such as Destination sequences distance vector, Optimized list state routing protocols, Ad hoc on demand routing protocol, Ad hoc on demand multipath routing protocol, Dynamic source routing are optimized versions of distance vector or link state routing protocols.  In this paper, existing protocols such as DSDV, AODV, AOMDV, OLSR and DSR are analyzed on 50 nodes Mobile Ad Hoc network with random mobility. Packet delivery ratio, delay, control overhead and throughput parameters are used for performance analysis.</p>

scholarly journals Performance Enhancement of Reactive on Demand Routing Protocol in Wireless Ad Hoc Network

2012 ◽  
pp. 69-74
Author(s):  
v. p. patil
Keyword(s):  
Routing Protocol ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Network Routing ◽  
Link Failure ◽  
Error Message ◽  
On Demand ◽  
Demand Routing ◽  
Aodv Routing Protocol

A Mobile Ad hoc Network (MANET) is a class of wireless mobile nodes that dynamically organize themselves in arbitrary network topologies. Due to mobility of nodes, routing plays an important role in communication and routing protocols are divided into two basic classes: proactive and reactive. AODV is an on demand routing network protocol which is specially design for ad hoc networks. This protocol starts to, only when a certain node claims to send data and is an establish the route efficient ad hoc network routing protocol for data transfer. AODV suffers from the limitation of low bandwidth. In the AODV routing protocol, wherever a link breaks an error message is sent to the source indicating the link failure and further communication is stopped temporarily. This paper proposes an improved AODV routing protocol by including route repair scheme to overcome the link failure problems of its predecessor. In the proposed scheme the data packet is sent through alternate routes instead of dropping it. It is shown through simulation results that the proposed scheme improves data delivery rate.

Sign in / Sign up

Export Citation Format

Share Document