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ICC
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract— The concept of cognitive radio (or secondary spectrum access) is currently under investigation as a promising paradigm to achieve efficient use of the frequency resour...
ICC
2008
IEEE
14 years 4 months ago
2008
IEEE
—We investigate the problem of minimizing the overall transmission delay of data packets in a single-user wireless communication system, where the transmitter has a fixed amount...
ICC
2008
IEEE
14 years 4 months ago
2008
IEEE
— Scheduling in an ad hoc wireless network suffers from the non-convexity of the cost function, caused by the interference between communication links. In previous optimization t...
ICC
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract—The inter-domain Resource Exchange (iREX) architecture uses economic market mechanisms to automate the deployment of end-to-end (E2E) inter-domain (ID) quality of servic...
ICCCN
2008
IEEE
14 years 4 months ago
2008
IEEE
—Most existing wireless ad hoc routing protocols rely upon the use of backward learning technique with explicit control messages to route packets. In this paper we propose a set ...