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COMCOM
2006
112views more  COMCOM 2006»
15 years 6 months ago
Performance modelling and evaluation of IEEE 802.11 distributed coordination function in multihop wireless networks
Initially designed for WLAN's, IEEE 802.11 medium access control (MAC) has also been widely used in the research of multihop wireless networks. The core MAC technique of IEEE ...
Jun He, Hung Keng Pung
TMC
2008
156views more  TMC 2008»
15 years 6 months ago
Rendezvous Planning in Wireless Sensor Networks with Mobile Elements
Recent research shows that significant energy saving can be achieved in wireless sensor networks by using mobile elements (MEs) capable of carrying data mechanically. However, the ...
Guoliang Xing, Tian Wang, Zhihui Xie, Weijia Jia
ICASSP
2011
IEEE
14 years 10 months ago
Stochastic resource allocation for cognitive radio networks based on imperfect state information
Efficient design of cognitive radio networks calls for secondary users implementing adaptive resource allocation, which requires knowledge of the channel state information in ord...
Antonio G. Marqués, Georgios B. Giannakis, ...
COMSUR
2011
198views Hardware» more  COMSUR 2011»
14 years 6 months ago
Optical Layer Monitoring Schemes for Fast Link Failure Localization in All-Optical Networks
—Optical layer monitoring and fault localization serves as a critical functional module in the control and management of optical networks. An efficient monitoring scheme aims at ...
Bin Wu, Pin-Han Ho, Kwan Lawrence Yeung, Já...
INFOCOM
2006
IEEE
16 years 27 days ago
MMSN: Multi-Frequency Media Access Control for Wireless Sensor Networks
— Multi-frequency media access control has been well understood in general wireless ad hoc networks, while in wireless sensor networks, researchers still focus on single frequenc...
Gang Zhou, Chengdu Huang, Ting Yan, Tian He, John ...