2015년 춘계 학술대회
Current Result Document : 10 / 10
| 한글제목(Korean Title) |
비신뢰성 링크를 가진 로우 듀티사이클 무선센서네트워크 환경에서 향상된 동적 스위칭 기반 플러딩 방법 |
| 영문제목(English Title) |
An Enhanced Dynamic Switching-based Flooding scheme in Low-Duty-Cycled WSNs with unreliable links |
| 저자(Author) |
Dung T. Nguyen
Kim-Tuyen Le-Thi
염상길
김동수
추현승
Dung T. Nguyen
Kim-Tuyen Le-Thi
Sanggil Yeum
Dongsoo Kim
Hyunseung Choo
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| 원문수록처(Citation) |
VOL 22 NO. 01 PP. 0216 ~ 0217 (2015. 04) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
Duty-cycling could efficiently prolong the life time of Wireless Sensor Networks (WSNs) by let nodes be in dormant state most of the time, and only wake up (for sending or receiving) for a very short period. Flooding is one critical operation of WSNs. Many studies have been studied to improve the delay and/or energy efficiency of flooding. In this paper, we propose a novel time slot design, and the switching decision that reduce energy consumption for the schedule-based flooding tree. Each node, if failed to receive from its parent, will look for other candidate, among its siblings to overhear the flooding packet. By accurately collect information from other siblings, each node can make the best as possible switching decision; therefore the energy efficiency of the network is improved.
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| 키워드(Keyword) |
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| 파일첨부 |
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