SECURE WIRELESS SENSOR NETWORKS - ROBUST OF WSN ATTACKS AND SECURE LOCALIZATION SCHEME
ABSTRACT
The application of wireless sensor networks (WSN), sensors are deployed un-tethered in hostile environments. For location aware WSN applications, it is essential to ensure that sensors can determine their location, even in the presence of malicious adversaries. Our paper mainly projects the problem of enabling sensors of WSN to determine their location in an un-trusted environment. The localization schemes based ....etc

[:=Read Full Message Here=:]

i want to know the algorithms used in that project and brief description about those algorithms, and problems present in that paper ....etc

[:=Read Full Message Here=:]

I require ppt presentation on Secure data Aggregation in Wireless Sensor Networks for M.TEch seminar. Please send it to [email protected] ....etc

[:=Read Full Message Here=:]

Abstract

In a large sensor network, in-network data aggregation significantly reduces the amount of communication and energy consumption. Recently, the research community has proposed a robust aggregation framework called synopsis diffusion which combines multipath routing schemes with duplicate-insensitive algorithms to accurately compute aggregates (e.g., predicate Count, Sum) in spite of message losses resulting from node and transmission failures. However, this aggregation framework does not address the problem of false subaggregate values ....etc

[:=Read Full Message Here=:]

please send me ppt of secure data collection in wireless sensor network using random routing algorithm
ppts for secure data collection in wireless sensor network using random routing algorith ....etc

[:=Read Full Message Here=:]

to get information about the topic secure data collection in wireless networks in randomized dispersive routes full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-secure-data-collection-in-wireless-sensor-networks-using-randomized-dispersive-routes?pid=57088 ....etc

[:=Read Full Message Here=:]

Distributed Algorithm for En Route Aggregation Decision in Wireless Sensor Networks-

Abstract
Sensor networks en route aggregation decision regarding where and when aggregation shall be performed along the routes has been explicitly , implicitly studied extensively. However, existing solutions have omitted one key dimension in the optimization space, namely, the aggregation cost. In this paper, focusing on optimizing over both transmission and aggregation costs, we develop an online algorithm capable of dynamically adjusting the route stru ....etc

[:=Read Full Message Here=:]

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
DOS attack, the adversary ....etc

[:=Read Full Message Here=:]

Abstract

A wireless sensor network (WSN) typically consists of a sink node sometimes referred to as a base station and a number of small wireless sensor nodes. The base station is assumed to be secure with unlimited available energy while the sensor nodes are assumed to be unsecured with limited available energy. The sensor nodes monitor a geographical area and collect sensory information. Sensory information is communicated to the base station through wireless hop by hop transmissions. To conserve energy this information is aggregated at inte ....etc

[:=Read Full Message Here=:]

about dfd diagrams for horizontal aggregation in sql to prepare data sets for data mining analysis ....etc

[:=Read Full Message Here=:]