A near-optimal multi cast scheme for mobile ad hoc networks using a hybrid genetic algorithm
Abstract: Multi cast routing is an effective way to communicate among multiple hosts in a network. It outperforms the basic broadcast strategy by sharing resources along general links, while sending information to a set of predefined multiple destinations concurrently. However, it is vulnerable to component failure in ad hoc network due to the lack of redundancy, multiple paths and multicast tree structure. Tree graph optimization problems (GOP) are ....etc

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Hybrid Routing Protocols



EIGRP (Enhanced IGRP)

advanced distance vector protocol.
Cisco proprietary.
maintain neighbor relationship using hello protocol.
send hello every 5 sec. on fast page link (>1.54Mbps).
send hello every 60 sec. on slow page link (<1.54Mbps).
dead interval = 3 * hello interval.
rapid convergence by using DUAL algorithm ( store a backup route for each best route).
support multiple network layer protocols (IP, IPX, Apple talk).
support equal and unequal lo ....etc

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Presented By
Nitesh Jain




Types of Wireless Networks

Infrastructure based(Cellular Network).

Infrastructureless Network(Mobile Ad hoc
NETwork) (MANET

Characteristics of an Ad-hoc network

Collection of mobile nodes forming a temporary network
Network topology changes frequently and
unpredictably
No centralized administration or standard
support services
Host is also function as router ....etc

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Ad Hoc Wireless Networks comprise mobile devices that use wireless transmission for communication. They can be set up anywhere and any time because they eliminate the complexities of infrastructure setup and central administration-and they have enormous commercial and military potential. Now, there's a book that addresses every major issue related to their design and performance. Ad Hoc Wireless Networks: Architectures and Protocols presents state-of-the-art techniques and solutions, and supports them with easy-to-understand examples. The book ....etc

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A SURVEY OF QoS ROUTING PROTOCOLS FOR MOBILE AD HOC
NETWORKS
Presented By:
Mrs. Santhi.G
Senior Lecturer Department of Information Technology Pondicherry Engineering College Puducherry -605014.

Dhanalakshmi.A
Department of Information
Technology Pondicherry Engineering College, Puducherry- 605014.

Gayathri.J
Department of Information
Technology Pondicherry Engineering College, Puducherry- 605014.


Abstract
Real time services like audio/ videoconferencing, webcasting requires the networ ....etc

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SECURITY RISKS AND SOLUTIONS IN AD-HOC ROUTING PROTOCOLS
Presented By:
Dr.H.B.Kekre
Professor, Thadomal Sahhani Engineering College, Bandra(w), Mumbai,India

ABSTRACT
Mobile Ad-Hoc Networks (MANETs) are becoming
increasingly popular as more and more mobile devices
find their way to the public, besides traditional uses
such as military battlefields and disaster situations they
are being used more and more in every-day situations.
With this increased usage comes the need for making the
networks secure as we ....etc

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Abstract
An Ad-Hoc network is a collection of wireless mobile nodes dynamically forming a temporary network without the use of any evolving network infrastructure or centralized administration. Due to the limitations of the wireless environment it may be necessary for one mobile node to enlist the need of other hosts in forwarding a packet to its destination. Thus multiple network hops may be needed for one node to exchange data with another across the network. For this purpose a routing protocol is used to discover routes between these nodes ....etc

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Respected Sir,
I want some info about SOGR-GR algorithm in self adaptive on-demand geographic routing mechanism for MANETs. If possible i want the code in java or NS2 or matlab. ....etc

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to get information about the topic self adaptive on demand geographic routing protocols for mobile ad hoc networks full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-ad-hoc-on-demand-distance-vector-routing-protocol ....etc

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Ad Hoc network is a big collection of wireless mobile hosts forming a temporary network without the aid of any centralized administration, in which individual nodes cooperate by forwarding packets to each other to allow nodes to communicate beyond direct wireless transmission range. Routing is a process of exchanging information from one station to other stations of the network. Routing protocols of mobile ad-hoc network tend to need different approaches from existing Internet protocols because of dynamic top ....etc

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