Presented By:
Bret Hull, Kyle Jamieson, Hari Balakrishnan
MIT Computer Science and Artificial Intelligence Laboratory
The Stata Center, 32 Vassar St., Cambridge, MA 02139

ABSTRACT
Network congestion occurs when oï¬ered traffic load exceeds available capacity at any point in a network. In wireless sensor networks, congestion causes overall channel quality to degrade and loss rates to rise, leads to buï¬er drops and increased delays (as in wired networks), and tends to be grossly unfair toward node ....etc

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hello sir,i need the project of minimizing delay and maximizing lifetime for wireless sensor networks with any cast 's system flow diagram and data flow diagram.. its very argent sir plz kindly provide me.. ....etc

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Seminar on Wireless Ad hoc Sensor Networks



Solution: (Wireless) ad hoc networks

Try to construct a network without infrastructure, using networking abilities of the participants
This is an ad hoc network – a network constructed “for a special purpose”
Definition of the term « Ad Hoc Network »
Mobile ad hoc network (MANET), or simply ad hoc network, comprises nodes that freely and dynamically self-organize into arbitrary and temporary network topology without any infrastructure supp ....etc

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Z-MAC: A Hybrid MAC for Wireless Sensor Networks

Presented By:-
Subodh Kumar Gond
Roll. No. 08EC6415
M.Tech. 1st Year
Telecommunication System Engineering


Introduction

What is MAC
-Controlling access to the channel
What is Z-MAC

- A Hybrid MAC which Combine the strengths of CSMA and TDMA while offsetting their weakness.

- The main feature of Z-MAC is its adaptability to the level of contention in the network .

CSMA (Carrier Sense Multiple Access)
¢ ....etc

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Seminar on Wireless Sensor Networks is an Intelligent Electronic Devices



Abstract

Automation of electric power distribution in a cost-efficient and reliable manner can be accomplished by complete automation of the load dispatch centers and substations on a large scale. For efficient load balancing among the feed lines, a continuous monitoring of parameters, such as voltage, current in the line, temperature, pressure, and oil level of the transformers is required. Currently, automation is done with th ....etc

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SEMINAR REPORT ON IMPORTANT CONCEPTS OF WIRELESS SENSOR NETWORKS



Abstract

This paper is submitted to show the importance of Wireless Sensor Networks. Nowadays, the Wireless Sensor Networks have been used by various environments because of their reliability and portability. Many Sectors like in Agriculture, Educational Institutions and most of the Information Technology companies use these types of networks in different ways based on their needs. In this paper, we are analyzing the imp ....etc

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SEMINAR ON FAST DETECTION OF MOBILE REPLICA NODE ATTACKS IN WIRELESS SENSOR NETWORKS

ABSTRACT

An adversary can capture and compromise sensor nodes, make replicas of them, and then mount a variety of attacks with these replicas.Several replica node detection schemes have been proposed. However, these schemes rely on fixed sensor locations and hence do not work in mobile sensor networks. In this project, a fast and effective mobile replica node detection scheme is proposed using the Sequential Probability Ratio Test.

I ....etc

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Wireless Sensor Networks

Technology Overview


The individual nodes that constitute a wireless sensor network are generally small in size and use power-efficient batteries to extend their operational longevity. Depending on its function, each node has a sensor board that facilitates the detection and measurement of heat, vibrations, air-pressure and magnetic fields (among other things). The motes developed at UC Berkeley are a typical example of such devices. Motes h ....etc

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please send the seminar report of this paper to my mail id [email protected], as its very urgent now only ....etc

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ABSTRACT

PROJECT DESCRIPTION:
The unreachability problem (i.e., the so-called void problem) that exists in the greedy routing algorithms has been studied for the wireless sensor networks. Some of the current research work cannot fully resolve the void problem, while there exist other schemes that can guarantee the delivery of packets with the excessive consumption of control overheads. Moreover, the hop count reduction (HCR) scheme is utilized as a short-cutting technique to reduce the routing hops by listening to the neighbor’s tr ....etc

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