Energy-latency tradeoffs for data gathering in wireless sensor networks

We study the problem of scheduling packet transmissions for data gathering in wireless sensor networks. The focus is to explore the energy-latency tradeoffs in wireless communication using techniques such as modulation scaling. The data aggregation tree - a multiple-source single-sink communication...

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Vydané v:	2004 IEEE Infocom Ročník 1; s. 244 - 255
Hlavní autori:	Yang Yu, Krishnamachari, B., Prasanna, V.K.
Médium:	Konferenčný príspevok..
Jazyk:	English
Vydavateľské údaje:	Piscataway, New Jersey IEEE 2004
Predmet:	Applied sciences Approximation algorithms Delay Dynamic programming Energy conservation Energy dissipation Exact sciences and technology Heuristic algorithms Information, signal and communications theory Interference constraints Modulation, demodulation Protocols Services and terminals of telecommunications Signal and communications theory Switching and signalling Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Telemetry. Remote supervision. Telewarning. Remote control Wireless communication Wireless sensor networks Packet switching Polynomial approximation Wireless telecommunication Adaptability Abstracting Scheduling Polynomial method Algorithm Energy savings Remote sensing Polynomial time Short range transmission Simulation Energy conservation Energy dissipation Modulation Optimal solution Dynamic programming Sensor array Energy absorption Data gathering
ISBN:	0780383559, 9780780383555
ISSN:	0743-166X
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