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ICC
2009
IEEE
150views Communications» more  ICC 2009»
13 years 6 months ago
Interference-Aware Channel Assignments with Seamless Multi-Channel Monitoring in Wireless Mesh Networks
The wireless mesh networks (WMNs) are statically deployed on heterogeneous areas and are operating in open wireless media, and thus it coexists with other networks operating on the...
Sunghun Kim 0002, Jongsub Cha, Joongsoo Ma
ADHOCNOW
2009
Springer
14 years 3 months ago
Autonomous Transmission Power Adaptation for Multi-Radio Multi-Channel Wireless Mesh Networks
Multi-Radio Multi-Channel (MRMC) systems are key to power control problems in WMNs. Previous studies have emphasized throughput maximization in such systems as the main design chal...
Thomas O. Olwal, Barend J. van Wyk, Karim Djouani,...
WICON
2008
13 years 9 months ago
A graph based routing algorithm for multi-hop cognitive radio networks
Cognitive radio networks that allow dynamic spectrum access are considered spectrally more efficient than networks using fixed spectral allocation. These networks are characterize...
Yogesh Reddy Kondareddy, Prathima Agrawal
ICC
2007
IEEE
175views Communications» more  ICC 2007»
14 years 2 months ago
A Framework for Dynamic Spectrum Sharing Between Cognitive Radios
— We consider a cognitive radio system like the future 802.22 networks where license-exempt service providers (SPs) will share a fixed spectrum in a non-interference basis to ea...
Joydeep Acharya, Roy D. Yates
WIOPT
2010
IEEE
13 years 6 months ago
A contracts-based approach for spectrum sharing among cognitive radios
Abstract—Development of dynamic spectrum access and allocation techniques recently have made feasible the vision of cognitive radio systems. However, a fundamental question arise...
Dileep M. Kalathil, Rahul Jain