Presented By:
Jun-Zhao Sun
MediaTeam, Machine Vision and Media Processing Unit, Infotech Oulu

ABSTRACT
In the near future, a pervasive computing environment can be expected based on the recent progresses and advances in computing and communication technologies. Next generation of mobile communications will include both prestigious infrastructured wireless networks and novel infrastructureless mobile ad hoc networks (MANETs). A MANET is a collection of wireless nodes that can dynamically form a network to exchange informat ....etc

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Seminar on Ad hoc networking


ABSTRACT

By definition, a mobile ad hoc network does not rely on any fixed infrastructure; instead, all networking functions (e.g., routing, mobility management, etc.) are performed by the nodes themselves in a self-organizing manner. For this reason, securing mobile ad hoc networks is challenging and, in some applications this requires a shift in paradigms with respect to the traditional security solutions for wireline networks. Meanwhile, we still rely on traditional cryptogr ....etc

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Abstract

Opportunistic networks are one of the most interesting evolutions of MANETs. In opportunistic networks, mobile nodes are enabled to communicate with each other even if a route connecting them never exists. Furthermore, nodes are not supposed to possess or acquire any knowledge about the network topology, which is instead necessary in traditional MANET routing protocols. Routes are built dynamically, while messages are en route between the sender and the destination(s), and any possible node can opportunistically be used as ....etc

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Presented By
B VANITHA


ABSTRACT
 A MANET is a collection of wireless nodes that can dynamically form a network to exchange information without using any pre-existing fixed network infrastructure.
 A mobile ad hoc network is a collection of wireless nodes that can dynamically be set up anywhere and anytime without using any pre existing network infrastructure.
 It is an autonomous system in which mobile hosts connected by wireless links are free to move randomly and often act as routers at the s ....etc

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Presented by;p
BORNITA DAS


Security Issues in Mobile Ad hoc Networks
Mobile Ad hoc Networks (MANETs) - Overview
MANET is a self-configuring network of mobile nodes connected by wireless links—the union of which form an arbitrary topology
Individual nodes act as routers
- cooperate to forward both its own traffic as well as its neighbors traffic
Minimal configuration and quick deployment make ad hoc networks suitable for emergency situations like natural or human-induced disasters, military con ....etc

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Bluetooth Ad Hoc Networking

Abstract :

Bluetooth is an open specification for short-range wireless communication and networking mainly intended to be a cable replacement between portable and/or fixed electronic devices. The problem concerns the assignment of the roles of master and slave to each node so that the resulting MANET is connected. In this Seminar we have introduce two novel protocols for forming connected scatternets. In both cases, the resulting topology is termed a bluetree. We also address the problem of determining an opt ....etc

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Mobile Ad hoc Networking (MANET)



1. Introduction


With recent performance advancements in computer and wireless
communications technologies, advanced mobile wireless computing is
expected to see increasingly widespread use and application, much of
which will involve the use of the Internet Protocol (IP) suite. The
vision of mobile ad hoc networking is to support robust and efficient
operation in mobile wireless networks by incorpor ....etc

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Summary: A mobile ad hoc network (MANET) is a collection of mobile nodes that forms a provisional network dynamically without the aid of any predetermined infrastructure. The salient nature of ad hoc networks renders them vulnerable to numerous types of security attacks. The dynamic feature of ad hoc networks makes enforcement of security become an extremely challenging issue. The main problem of many proposed routing protocols for ad hoc networks is that these protocols have critical susceptibilities to security attacks. Effective operation of ....etc

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Presented By:
ISSUES IN AD-HOC NETWORKS
Pavankumar d Mtech , Vinaykumar Tatti
Dept of Digital Communication Networking
U.B.D.T.C.E & SJMIT Karnataka India



ABSTRACT

An ad-hoc mobile network is a collection of mobile nodes that are dynamically and arbitrarily located in such a manner that the interconnections between nodes are capable of changing on a continual basis. In order to facilitate communication within the network, a routing protocol is used to discover routes between nodes. The primary goal of ....etc

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ABSTRACT
A mobile ad hoc network (MANET), sometimes called a mobile
mesh network, is a self-configuring network of mobile devices
connected by wireless links. The Ad hoc networks are a new
wireless networking paradigm for mobile hosts. Unlike traditional
mobile wireless networks, ad hoc networks do not rely on any
fixed infrastructure. Instead, hosts rely on each other to keep the
network connected. It represent complex distributed systems that
comprise wireless mobile nodes that can freely and dynamically
self-organize into ar ....etc

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