Abstract
Many schemes have been studied in the recent past facing the trade-offs between wireless mobility, the capacity impact and the Energy Conservation (EC) onto overall performance. Available resources should be supported by the effectiveness of the storing on-demand scheme along considering the EC of the wireless device. In this work there is a consideration of the diversity properties of the wireless mobility taking into account at the same time the user-centered temporal capacity characteristics. Each node in the proposed scheme is assigned with a dissimilar sleep and wake time, based on traffic that is destined for each node. Different stream's characteristics and promiscuous behavioral caching properties are considered using a state-based model for enabling the EC mechanism. The proposed scheme is being evaluated through real time implementation by using dynamically moving and statically located sensor nodes. Various performance metrics were considered and through the random walk of the sensor nodes and the different data traffic priority classifications the proposed scheme is thoroughly evaluated. Results have shown the scheme's efficiency for enabling EC and provide a hands-on proof of the delay-capacity effects on the mobility of nodes and the EC aspects in terms of real time.
Original language | English |
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Title of host publication | Proceedings - 6th International Conference on Wireless and Mobile Communications, ICWMC 2010 |
Pages | 367-372 |
Number of pages | 6 |
DOIs | |
Publication status | Published - 2010 |
Event | 6th International Conference on Wireless and Mobile Communications, ICWMC 2010 - Valencia, Spain Duration: 20 Sept 2010 → 25 Sept 2010 |
Other
Other | 6th International Conference on Wireless and Mobile Communications, ICWMC 2010 |
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Country/Territory | Spain |
City | Valencia |
Period | 20/09/10 → 25/09/10 |
Keywords
- MICA2dot motes evaluation
- Real-time evaluation
- Temporal capacity awareness
- Traffic-based scheme for EC