58 search results - page 6 / 12 » A framework for statistical wireless spectrum occupancy mode... |
103
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ICC
2007
IEEE
15 years 5 months ago
2007
IEEE
— There is a need for new spectrum access protocols that are opportunistic, flexible and efficient, yet fair. Game theory provides a framework for analyzing spectrum access, a ...
112
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JSAC
2008
14 years 11 months ago
2008
We consider opportunistic spectrum access (OSA) strategies for a transmitter in a multichannel wireless system, where a channel may or may not be available and the transmitter must...
DATE
2003
IEEE
15 years 4 months ago
2003
IEEE
This paper describes the design considerations of and preliminary conclusions drawn from an ongoing project dealing with the design of a software architecture for a family of so-c...
INFOCOM
2003
IEEE
15 years 4 months ago
2003
IEEE
Abstract— Emerging spread spectrum high-speed data networks utilize multiple channels via orthogonal codes or frequency-hopping patterns such that multiple users can transmit con...
MOBISYS
2006
ACM
15 years 10 months ago
2006
ACM
In this paper we present a trace-driven framework capable of building realistic mobility models for the simulation studies of mobile systems. With the goal of realism, this framew...