Some Fundamental Results on Base Station Movement Problem for Wireless Sensor Networks

The benefits of using a mobile base station to prolong sensor network lifetime have been well recognized. However, due to the complexity of the problem (time-dependent network topology and traffic routing), theoretical performance limits and provably optimal algorithms remain difficult to develop. T...

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Veröffentlicht in:	IEEE/ACM transactions on networking Jg. 20; H. 4; S. 1054 - 1067
Hauptverfasser:	Shi, Yi, Hou, Y. Thomas
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.08.2012 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Algorithms Approximation algorithm Base stations Computer networks Energy consumption lifetime Mathematical analysis mobile base station Mobile communication Mobile computing Movement Networks Operations research Optimization Robot sensing systems Routing Routing (telecommunications) sensor networks Sensors Stations Studies theory
ISSN:	1063-6692, 1558-2566
Online-Zugang:	Volltext
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