Department of Electrical Engineering and Computer Science
CSI(Cyber-Physical Systems Integration) Lab
1. Journal Articles
Carrier Sense Adaptation with Enhanced Fairness in IEEE 802.15.4 WPAN
- Title
- Carrier Sense Adaptation with Enhanced Fairness in IEEE 802.15.4 WPAN
- Author(s)
- Park, Kyung-Joon ; Jeong, Kwanhee ; Lim, Hyuk ; Park, Daeyoung
- DGIST Authors
- Park, Kyung-Joon
- Issued Date
- 2011-08
- Type
- Article
- Article Type
- Article
- Subject
- physical carrier sense ; 802.15.4 WPAN ; fairness ; localized algorithm ; NETWORKS
- ISSN
- 1124-318X
- Abstract
- We propose an adaptive carrier sense (CS) scheme with enhanced fairness based on an observation that the conventional adaptive CS mechanism may lead to significant unfairness. Our experimental study with an IEEE 802.15.4 WPAN testbed shows that the proposed algorithm significantly improves fairness compared to the conventional mechanism while providing competitive throughput performance. Copyright © 2011 John Wiley & Sons, Ltd.
- DOI
- 10.1002/ett.1467
- Publisher
- WILEY-BLACKWELL
- Related Researcher
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Park, Kyung-Joon 전기전자컴퓨터공학과
- Research Interests Cyber-Physical Systems; 무선 센서-액츄에이터 네트워크; 스마트 팩토리
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