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Advances in Visual Data Compression and Communication
book

Advances in Visual Data Compression and Communication

by Feng Wu
July 2014
Intermediate to advanced content levelIntermediate to advanced
513 pages
16h 40m
English
Auerbach Publications
Content preview from Advances in Visual Data Compression and Communication
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Chapter 13
Compressive Data Gathering
13.1 Introduction
This chapter considers the data gathering problem in a large-scale wireless sensor
network. Such a large-scale data gathering sensor network finds a variety of applica-
tions in habitat monitoring, traffic control, and surveillance. In general, large-scale
sensor data gathering is accomplished through multi-hop routing from individual
sensor nodes to the data sink. Successful deployment of such large-scale sensor net-
works faces two major challenges in effective global communication cost reduction
and in energy consumption load balancing.
The need for global communication cost reduction is obvious because such sensor
networks typically are composed of hundreds to thousands of sensors, generating ...
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Publisher Resources

ISBN: 9781482234138