Abstract
Multi-hop relaying helps to improve the connectivity in wireless networks at the price of additional signaling overhead. In this paper, an ultra-low power wake-up radio is proposed to minimize signaling overhead and to build up energy-aware relaying route for low power applications. Protocol details are explained and energy consumption model is analyzed. The proposed scheme is compared with main radio routing and direct link communication. Results show that the proposed scheme brings significant improvement on connectivity. For data communication, with much lower signaling overhead, comparable energy efficiency is achieved as main radio routing.
Original language | English |
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Title of host publication | 2012 IEEE Wireless Communications and Networking Conference, WCNC 2012 |
Publisher | Institute of Electrical and Electronics Engineers |
Pages | 2498-2503 |
Number of pages | 6 |
ISBN (Print) | 9781467304375 |
DOIs | |
Publication status | Published - 1 Aug 2012 |
Event | 2012 IEEE Wireless Communications and Networking Conference, WCNC 2012 - Shanghai, China Duration: 1 Apr 2012 → 4 Apr 2012 |
Conference
Conference | 2012 IEEE Wireless Communications and Networking Conference, WCNC 2012 |
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Abbreviated title | WCNC 2012 |
Country/Territory | China |
City | Shanghai |
Period | 1/04/12 → 4/04/12 |
Keywords
- low power
- multi-hop
- relay
- wake-up radio