2011년도 인터넷정보학회 하계학술발표대회
Current Result Document :
| 한글제목(Korean Title) |
Lossy 무선센서 네트워크에서의 에너지 효율적인 지오그래픽 라우팅 |
| 영문제목(English Title) |
An Energy-Efficiency Geographic Routing for Lossy Wireless Sensor Networks |
| 저자(Author) |
Hao Wang
김민수
손민한
추현승
Hao Wang
Minsu Kim
MinhanShon
HyunseungChoo
|
| 원문수록처(Citation) |
VOL 12 NO. 01 PP. 0117 ~ 0118 (2011. 06) |
한글내용
(Korean Abstract) |
|
영문내용
(English Abstract) |
Geographic routing is a key paradigm that is quite commonly adopted for information delivery in wireless ad hoc and sensor networks. Previously proposed geographic routing protocols commonly employ a maximum distance greedy forwarding technique. However, recent experiments also have shown that wireless link can be extremely unreliable. Such a forwarding technique performs poorly in realistic conditions as it tends to forward packets on lossy links. Therefore, improve the energy efficiency to prolong the network lifetime has become the important design considerations for sensor network geographic routing in lossy wireless link. Based on a recently developed link loss model, we propose EEGR protocol, which use remaining energy metrics together with the distance improvement towards destination and packets reception rate to make routing decisions for geographic forwarding in realistic environments. |
| 키워드(Keyword) |
Energy-Efficiency
Geographic Routing
Lossy
WSNs
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| 파일첨부 |
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