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» Experimental approach to adaptive carrier sensing in IEEE 80...
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MOBIHOC
2002
ACM
14 years 5 months ago
Directional virtual carrier sensing for directional antennas in mobile ad hoc networks
This paper presents a new carrier sensing mechanism called DVCS (Directional Virtual Carrier Sensing) for wireless communication using directional antennas. DVCS does not require ...
Mineo Takai, Jay Martin, Rajive Bagrodia, Aifeng R...
GLOBECOM
2007
IEEE
14 years 3 days ago
TCP Performance Analysis over Aggressive Physical Carrier Sensing Based Wireless Local Area Networks
— Aggressive physical carrier sensing (PCS), which improves the spatial reuse efficiency by shrinking the PCS range, is a promising technique to scale high density Wireless Loca...
Zexi Yang, Yanfeng Zhu, Zhisheng Niu, Qian Zhang
INFOCOM
2011
IEEE
12 years 9 months ago
Experimental evaluation of optimal CSMA
Abstract—By ‘optimal CSMA’ we denote a promising approach to maximize throughput-based utility in wireless networks without message passing or synchronization among nodes. De...
Bruno Nardelli, Jinsung Lee, Kangwook Lee, Yung Yi...
SECON
2008
IEEE
14 years 4 days ago
A Multi-AP Architecture for High-Density WLANs: Protocol Design and Experimental Evaluation
—Fast proliferation of IEEE 802.11 wireless devices has led to the emergence of High-Density (HD) Wireless Local Area Networks (WLANs), where it is challenging to improve the thr...
Yanfeng Zhu, Zhisheng Niu, Qian Zhang, Bo Tan, Zhi...
GLOBECOM
2009
IEEE
14 years 16 days ago
Distributed Physical Carrier Sensing Adaptation Scheme in Cooperative MAP WLAN
Abstract— Recently a multiple access point (MAP) architecture is proposed for wireless local area networks (WLAN) to exploit the spatial diversity by permitting each user to asso...
Yao Hua, Qian Zhang, Zhisheng Niu