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TCOM
2010
197views more  TCOM 2010»
11 years 3 months ago
Power control for cooperative dynamic spectrum access networks with diverse QoS constraints
Dynamic spectrum access (DSA) is an integral part of cognitive radio technology aiming at efficient management of the available power and bandwidth resources. The present paper d...
Nikolaos Gatsis, Antonio G. Marqués, Georgi...
ISCC
2008
IEEE
104views Communications» more  ISCC 2008»
11 years 11 months ago
Power counting for optimized capacity in MBMS enabled UTRAN
– MBMS bearer services can be provided in each cell by either Point-to-Point (one Dedicated channel for each User Equipment (UE)) or Point-to-Multipoint (one Common channel share...
Andreas Panayides, Christophoros Christophorou, Jo...
VTC
2007
IEEE
131views Communications» more  VTC 2007»
11 years 11 months ago
FSMA - A Topology-Transparent Scheme for Opportunistic Spectrum Access
— With the advent of cognitive radio technology, new paradigms for spectrum access can achieve near-optimal spectrum utilization by letting users sense and utilize available spec...
Hwee Pink Tan, Colman O'Sullivan, Linda Doyle
GLOBECOM
2010
IEEE
11 years 2 months ago
Information Epidemics in Complex Networks with Opportunistic Links and Dynamic Topology
Abstract--Wireless networks, especially mobile ad hoc networks (MANET) and cognitive radio networks (CRN), are facing two new challenges beyond traditional random network model: op...
Pin-Yu Chen, Kwang-Cheng Chen
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