Abstract
This work proposes a scheme for sharing resources using the opportunistic networking paradigm whereas, it enables Energy Conservation (EC) by allocating Real-Time Traffic-based dissimilar Sleep/Wake schedules to wireless devices. The scheme considers the resource sharing process which, according to the duration of the traffic through the associated channel, it impacts the Sleep-time duration of the node. The paper examines the traffic's backward difference in order to define the next Sleep-time duration for each node. The proposed scheme is being evaluated through Real-Time implementation by using dynamically moving MICA2dot wireless nodes which, are exchanging resources in a Mobile Peer-to-Peer manner. Various performance metrics were considered for the thorough evaluation of the proposed scheme. Results have shown the scheme's efficiency for enabling EC and provide a schematic way for minimizing the Energy Consumption in Real-Time, in contrast to the delay variations between packets; whereas the proposed scheme aims at maximizing the efficiency of resource exchange between mobile peers.
Original language | English |
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Title of host publication | AP2PS 2012 - 4th International Conference on Advances in P2P Systems |
Pages | 18-23 |
Number of pages | 6 |
Publication status | Published - 2012 |
Event | 4th International Conference on Advances in P2P Systems, AP2PS 2012 - Barcelona, Spain Duration: 23 Sept 2012 → 28 Sept 2012 |
Other
Other | 4th International Conference on Advances in P2P Systems, AP2PS 2012 |
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Country/Territory | Spain |
City | Barcelona |
Period | 23/09/12 → 28/09/12 |
Keywords
- Energy conservation scheme
- Lifespan extensibility metrics
- Opportunistic communication performance
- Resource exchange for energy conservation scheme
- Traffic-oriented energy conservation