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An Energy-efficient Architecture of Wireless Home Network Based on MAC Broadcast and Transmission Power Control
- Source :
- 2007 Digest of Technical Papers International Conference on Consumer Electronics.
- Publication Year :
- 2007
- Publisher :
- IEEE, 2007.
-
Abstract
- To construct an energy-efficient wireless home network based on IEEE 802.15.4, a novel architecture is proposed. In this architecture, all nodes are classified into stationary nodes and mobile nodes according to the functionality of each node. Mobile nodes are usually battery-powered, and therefore need low-power operation. In order to improve power consumption of mobile nodes, effective handover sequence based on MAC broadcast and transmission power control based on LQ (link quality) are employed. Experimental results demonstrate that by using the proposed architecture, communication time and power consumption of mobile nodes can be reduced by 1.2 seconds and 42.8%, respectively.
- Subjects :
- Mobile radio
Engineering
business.industry
Computer science
Energy consumption
Broadcasting
Energy efficient architecture
Handover
Transmission (telecommunications)
Home automation
Broadcast communication network
Node (computer science)
Media Technology
Home computing
Wireless
Mobile telephony
Electrical and Electronic Engineering
business
Computer network
Power control
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- 2007 Digest of Technical Papers International Conference on Consumer Electronics
- Accession number :
- edsair.doi.dedup.....6b53c4e097f261b0d818c94ba68220a6