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Achieving latency restrictions in heterogeneous sensor networks Host Publication: Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet Authors: J. Borms, K. Steenhaut, B. Lemmens and W. Colitti Publisher: Department of Computer Science, University College Cork, Ireland Publication Date: Feb. 2009 Number of Pages: 2 ISBN: 978-1-906642-06-8
Abstract: One can imagine a lot of realistic scenarios, such as home or factory automation, where a wide variety of sensors and actuators form a wireless network in order to perform various tasks. There is still a lot of work to be done to ensure scalable and reliable functionality of such a heterogeneous network. We present a MAC layer algorithm that ensures end-to-end latency requirements while minimizing maintenance. We demonstrate that our algorithm scales down the duty cycles along constrained paths in such a way that nodes with more capabilities take on more responsibility in meeting the end-to-end application constraints.
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