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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국정보처리학회 JIPS(Journal of Information Processing Systems) JIPS(Journal of Information Processing Systems) 제8권 제1호
- 발행연도
- 2012.1
- 수록면
- 1 - 20 (20page)
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The most important criterion for achieving the maximum performance in a wireless mesh network (WMN) is to limit the interference within the network. For this purpose, especially in a multi-radio network, the best option is to use non-overlapping channels among different radios within the same interference range. Previous works that have considered non-overlapping channels in IEEE 802.11a as the basis for performance optimization, have considered the link quality across all channels to be uniform. In this paper, we present a measurement-based study of link quality across all channels in an IEEE 802.11a-based indoor WMN test bed. Our results show that the generalized assumption of uniform performance across all channels does not hold good in practice for an indoor environment and signal quality depends on the geometry around the mesh routers.
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참고문헌 (21)
참고문헌 신청
/ / IEEE 802.11 standard
A. Dhananjay / 2009 / Practical, distributed channel assignment and routing in dual-radio mesh networks / in Proceedings of the ACM SIGCOMM 2009 conference on Data communication,
A. Prodan / 2009 / Channel Assignment Techniques for 802.11-Based Multiradio Wireless Mesh Networks, In Guide to Wireless Mesh Networks / Springer : 119 ~ 146
A. Raniwala / 2005 / Architecture and algorithms for an IEEE 802.11-based multi-channel wireless mesh network in INFOCOM 2005 / Proceedings of the 24th Annual Joint Conferenc
A. Sen / 2007 / An Interference-Aware Channel Assignment Scheme for Wireless Mesh Networks / in IEEE International Conference on Communications 07 : 3471 ~ 3476
A. Dhananjay / 2009 / Practical, distributed channel assignment and routing in dual-radio mesh networks / in Proceedings of the ACM SIGCOMM 2009 conference on Data communication,
A. Prodan / 2009 / Channel Assignment Techniques for 802.11-Based Multiradio Wireless Mesh Networks, In Guide to Wireless Mesh Networks / Springer : 119 ~ 146
A. Raniwala / 2005 / Architecture and algorithms for an IEEE 802.11-based multi-channel wireless mesh network in INFOCOM 2005 / Proceedings of the 24th Annual Joint Conferenc
A. Sen / 2007 / An Interference-Aware Channel Assignment Scheme for Wireless Mesh Networks / in IEEE International Conference on Communications 07 : 3471 ~ 3476
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