A Location-Aware Routing with Hole Detouring Technique for Wireless Sensor Networks

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概要

• 論文の詳細を見る

• We propose a geographic forwarding protocol for wireless sensor networks (WSNs). Our proposed protocol, named Landmark-based Location-Aware Routing (LLAR), intelligently combines greedy forwarding and a hole detouring technique utilizing landmark information. Compared to existing approaches, our proposal utilizes the feedback message from the sink node for discovery of the optimal path. Simulations show that our proposed scheme can eliminate a significant number of overhead messages compared to its counterparts, thereby further achieving higher energy efficiency.

• 2011-03-01

著者

• Choi Hyo

  Department Of Atmospheric Environmental Sciences Kangnung National University

• PARK Yong

  Samsung Electronics, Advanced Technology Team

• Kim Jeong

  Faculty Of Electronics And Information Engineering Kyunghee University

• Lee Kyu

  Faculty Of Department Of Electrical Engineering Kyung Hee University

• Van Phan

  Faculty Of Department Of Electrical Engineering Kyung Hee University

• Choi Hyo

  Department Of Computer Science Inha Technical College

• Park Yong

  Samsung Electronics

• Kim Jeong

  Faculty Of Department Of Electrical Engineering Kyung Hee University

• KIM Jeong

  Faculty of Department of Electrical Engineering, Kyung Hee University

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