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Title: Energy and Latency Optimization in Software Defined Wireless Networks
Authors: Kahjogh, Behnam Ojaghi
Bernstein, Greg
Keywords: wireless sensor networks
software defined networking
linear programming
network lifetime
software defined wireless networking
Issue Date: 2017
Publisher: IEEE
Source: 9th International Conference on Ubiquitous and Future Networks (ICUFN) -- JUL 04-07, 2017 -- Milan, ITALY
Series/Report no.: International Conference on Ubiquitous and Future Networks
Abstract: Extension of network lifetime and reduction of latency are two of the most challenging topics in Wireless Sensor Networks (WSNs). This work presents a novel approach utilizing of Mixed Integer Programming (MIP) optimization. We explain how such an approach is made viable for WSNs via new wireless software defined network (WSDN) architectures and protocols. Our optimization procedure adapts to changing network conditions, particularly to uncertainties in energy consumption and link power requirements to allow for a settable trade off between WSN network latency and network lifetime. We furnish a performance evaluation of our algorithm at a particular setting against a fairly large collection of simulated sensor networks with random node placements.
ISBN: 978-1-5090-4749-9
ISSN: 2165-8528
Appears in Collections:Bilgisayar Mühendisliği Bölümü / Department of Computer Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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