Joint power control, scheduling and routing for multicast in multihop energy harvesting sensor networks

Joint power control, scheduling and routing for multicast in multihop energy harvesting sensor networks

We consider the problem of joint power control, scheduling and routing in energy harvesting sensor networks allowing for multicast of data generated at the sensor nodes to a set of sink nodes. In this setup we exploit broadcast nature of the channels and network coding to show performance improvemen...

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Bibliographische Detailangaben
Hauptverfasser: Joseph, V., Sharma, V., Mukherji, U., Kashyap, M.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Actuators
Energy consumption
Energy efficient routing
Energy harvesting
Joint routing-scheduling
Multicast
Network coding
Power control
Processor scheduling
Routing
Sensor networks
Spread spectrum communication
Throughput
Time sharing computer systems
Wireless sensor networks
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Beschreibung
Zusammenfassung:We consider the problem of joint power control, scheduling and routing in energy harvesting sensor networks allowing for multicast of data generated at the sensor nodes to a set of sink nodes. In this setup we exploit broadcast nature of the channels and network coding to show performance improvement. We also develop computationally efficient suboptimal algorithms and study their performance.
ISSN:2157-0221
2157-023X
DOI:10.1109/ICUMT.2009.5345380