i need the ppt for this topic
for the project demontration.

thank u
pls do send the powerpoint presentation ....etc

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Adaptive Data Fusion for Energy Efficient Routing in Wireless Sensor Networks (Java)
IEEE Transactions on Computers, Vol. 55, No. 10

Abstract:
While in-network data fusion can reduce data redundancy and, hence, curtail network load, the fusion process itself may introduce significant energy consumption for emerging wireless sensor networks with vectorial data and/or security requirements. Therefore, fusion-driven routing protocols for sensor networks cannot optimize over communication cost only—fusion cost must also be accounted ....etc

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Abstract—We investigate the following fundamental question— how fast can information be collected from a wireless sensor network organized as tree? To address this, we explore and evaluate a number of different techniques using realistic simulation models under the many-to-one communication paradigm known as convergecast. We first consider time scheduling on a single frequency channel with the aim of minimizing the number of time slots required ( schedule length) to complete a convergecast. Next, we combine scheduling with transmission powe ....etc

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This is srilatha final year B.tech student . I want source code & brief description about source code for secure data collection in wireless networks in randomized dispersive routes. ....etc

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Secure Data Collection in Wireless Sensor Networks Using Randomized Dispersive Routes




INTRODUCTION
Motivations

OF the various possible security threats encountered in a
wireless sensor network (WSN), in this paper, we are
specifically interested in combating two types of attacks:
compromised node (CN) and denial of service (DOS) .
In the CN attack, an adversary physically compromises a
subset of nodes to eavesdrop information, whereas in the
D ....etc

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i am sridharan, who is pursuing final year engineering. i am doing an project on the topic on Efficient Data Collection in Wireless Sensor
Networks with Path-Constrained Mobile Sinks. so please provide me the project code and materials and presentation. i am new to this topic, so please provide all the details about this topic. thank you ....etc

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Distributed Algorithm for Source based Energy Efficient Multicasting in wireless AdHoc Networks

Abstract:
In this paper, we discuss the energy efficient multicast problem in ad hoc wireless networks. Each node in the network is assumed to have a fixed level of transmission power. The problem of our concern is: given an ad hoc wireless network and a multicast request, how to find a multicast tree such that the total energy cost of the multicast tree is minimized. We first prove this problem is NP-hard and it i ....etc

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We need Capacity of data collection in arbitrary wireless sensor network project report ....etc

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Abstract—Data collection is a fundamental function provided by wireless sensor networks. How to efficiently collect sensing data from all sensor nodes is critical to the performance of sensor networks. In this paper, we aim to understand the theoretical limits of data collection in a TDMA-based sensor network in terms of possible and achievable maximum capacity. Previously, the study of data collection capacity , , , , , has concentrated on large-scale random networks. However, in most of the practical sensor ap ....etc

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Domain
MOBILE COMPUTING

Technology
JAVA

Abstract:
SECURE DATA COLLECTION IN WIRELESS SENSOR NETWORKS USING RANDOMIZED DISPERSIVE ROUTES

Compromised-node and denial-of-service are two key attacks in wireless sensor networks (WSNs). In this paper, we study routing mechanisms that circumvent (bypass) black holes formed by these attacks.We argue that existing multi-path routing approaches are vulnerable to such attacks, mainly due to their deterministic nature. So once an adversary acquires the routing algorithm, it can compute t ....etc

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