Power allocation in cooperative sensor networks: a stochastic approximation approach

Power allocation in cooperative sensor networks: a stochastic approximation approach

A power allocation technique based on simultaneous perturbation stochastic approximation is devised for wireless sensor networks. Power is such allocated in source and relay that at receiver the desired combined signal strength is attained. The behaviour of the proposed technique is evaluated in a m...

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Bibliographic Details
Main Authors: Mohammad Abdul Azim, Zeyar Aung
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:The Journal of Engineering
Subjects:
cooperative communication
wireless sensor networks
approximation theory
stochastic processes
perturbation techniques
access control
greedy algorithms
cooperative sensor networks
stochastic approximation approach
power allocation technique
simultaneous perturbation stochastic approximation
combined signal strength
carrier sense multiple access-collision avoidance-based access control mechanism
greedy forwarding approach
cooperative relay scheme
Online Access:http://digital-library.theiet.org/content/journals/10.1049/joe.2014.0184

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http://digital-library.theiet.org/content/journals/10.1049/joe.2014.0184

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