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Secure Data Aggregation for Sensor Networks

(Paperback)

Sarkar Dilip, Yessembayev Anes,

Lap Lambert Academic Publishing (Publisher)

Published

2016

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Computing and Information Technology Information technology: general topics

By: Sarkar Dilip, Yessembayev Anes | Publisher: Lap Lambert Academic Publishing | Released: 15 Jan 2016

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Aggregation of data from multiple sensor nodes is usually done by simple methods such as averaging or, more sophisticated, iterative filtering methods. However, such aggregation methods are highly vulnerable to malicious attacks. In this work, algorithms that remove false readings before estimating of true values are developed and evaluated. For detection of false readings local outlier factor (LOF) technique is used.