1934 search results - page 65 / 387 » Radio Networks with Reliable Communication |
130
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INFOCOM
2009
IEEE
15 years 10 months ago
2009
IEEE
—Cooperative spectrum sensing is attracting more attention in Cognitive Radio networks. This paper proposes a fully distributed consensus-based cooperative spectrum sensing schem...
152
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ICC
2009
IEEE
15 years 1 months ago
2009
IEEE
In this paper, we model the hierarchical structures inherent in cognitive radio networks as the priority queueing system in which primary users interact with the highest priority a...
133
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IIWAS
2008
15 years 5 months ago
2008
In mobile commerce, short-message-service (SMS) is an important technique for delivering payment instruction. A payment model "SMS Credit" was proposed earlier [1]. Such...
124
Voted
SECON
2008
IEEE
15 years 10 months ago
2008
IEEE
—Energy-efficient performance is a central challenge in sensor network deployments, and the radio is a major contributor to overall energy node consumption. Current energyeffic...
163
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IMC
2010
ACM
15 years 1 months ago
2010
ACM
3G cellular data networks have recently witnessed explosive growth. In this work, we focus on UMTS, one of the most popular 3G mobile communication technologies. Our work is the f...