Routing Protocol Enhancement for handling
Node Mobility in Wireless Sensor Networks
G. Santhosh Kumar
1
, Vinu Paul M V
2
, G. Athithan
3
and K Poulose Jacob
4
1,4
Department of Computer Science, Cochin University of Science and Technology, Cochin -682 022,
Kerala, INDIA. Email: {san, kpj}@cusat.ac.in
2,3
Centre for AI and Robotics, DRDO, Bangalore-560 093, INDIA
Email: {vinumanayil, athithan.g}@gmail.com
Authorized licensed use limited to: COCHIN UNIVERSITY OF SCIENCE AND TECHNOLOGY. Downloaded on February 7, 2009 at 06: ....etc

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ROUTE STABILITY IN MANETS UNDER THE RANDOM DIRECTION MOBILITY MODEL -- MOBILE COMPUTING

A fundamental issue arising in mobile ad hoc networks (MANETs) is the selection of the optimal path between any two nodes. A method that has been advocated to improve routing efficiency is to select the most stable path so as to reduce the latency and the overhead due to route reconstruction. In this work, we study both the availability and the duration probability of a routing path that is subject to page link failures caused by node mobility. In partic ....etc

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Presented by:Ayush Gupta
Mobility Modeling During Rush Hour Traffic

Abstract
User mobility is one of the most important factors affecting the network performance in a cellular network. Increased mobility results in more location updates, handovers and hence an increase hi the number of messages exchanged between various entities in the system. This signaling not only puts extra load on the radio interface ....etc

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MobileNAT-a New Technique For Mobility across Heterogeneous Address Spaces ....etc

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Mobility Management Approaches for Mobile IP Networks: Performance Comparison and Use Recommendations- NETWORKING

Abstract”In wireless networks, efficient management of mobility is a crucial issue to support mobile users. The Mobile Internet Protocol (MIP) has been proposed to support global mobility in IP networks. Several mobility management strategies have been proposed which aim reducing the signaling traffic related to the Mobile Terminals (MTs) registration with the Home Agents (HAs) whenever their Care-of-Addresses (CoAs) chang ....etc

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Impact of Node Mobility on Routing Protocols for Wireless Sensor Networks
G. Santhosh Kumar, M.V. Vinu Paul and K. Poulose Jacob
Abstract”
1
Wireless sensor networks monitor their
surrounding environment for the occurrence of some
anticipated phenomenon. Most of the research related to
sensor networks considers the static deployment of sensor
nodes. Mobility of sensor node can be considered as an
extra dimension of complexity, which poses interesting
and challenging problems. Node mobility is a very
important aspect in the des ....etc

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Route Stability in MANETs under the Random Direction Mobility Model

Abstract:


A fundamental issue arising in mobile ad hoc networks (MANETs) is the selection of the optimal path between any two nodes. A method that has been advocated to improve routing efficiency is to select the most stable path so as to reduce the latency and the overhead due to route reconstruction. In this work, we study both the availability and the duration probability of a routing path that is subject to page link failures caused by node mobility. In particular, ....etc

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Mobility Metric based LEACH-Mobile Protocol
G. Santhosh Kumar
#1
, Vinu Paul M V
*2
, K. Poulose Jacob
#3
#
Department of Computer Science, Cochin University of Science and Technology
Cochin “ 682 022, Kerala, INDIA
1,3
{san,kpj}@cusat.ac.in
*
Centre for AI and Robotics
Bangalore, INDIA
2
[email protected]
Abstract”Cluster based protocols like LEACH were found
best suited for routing in wireless sensor networks. In mobility
centric environments some improvements were suggested in the
basic scheme. LE ....etc

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Abstract:
this seminar analyze the influence of the smart phone's mobility on virus spreading for two states: inter-cluster and intra-cluster. Considering the characteristics of mobile network with Bluetooth communication, we build a SIS epidemic model that characterizes the propagation dynamics of Bluetooth worms. Through the analysis of this model,and study the influence of phone moving velocity on virus spreading further. ....etc

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Abstract
Opportunistic networks are wireless mobile networks in which a continuous end-to-end path between a source and a destination is not necessary. Messages are stored at intermediate nodes, and opportunistically forwarded when a more suitable next hop towards the destination becomes available. A very interesting aspect understands how usersâ„¢ mobility patterns impact on the performance of routing protocols. Starting from this motivation, in this paper we take into consideration group mobility models, whose movement ....etc

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