12050 search results - page 2011 / 2410 » Modeling and Simulation |
134
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
– Optical burst switching (OBS) is a promising technique for next-generation optical switching networks. In traditional OBS, an entire burst is discarded when all output waveleng...
156
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— This paper presents an architecture for adaptive cognitive radio networks based on the concept of a “global control plane”. The proposed control architecture uses a predete...
170
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ICDS
2007
IEEE
15 years 11 months ago
2007
IEEE
In this article we investigate the effects of increased Control Packet lead Time (CPT) on the loss probability of bursts in an OBS network with deflection routing. In particular w...
140
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VTC
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— A well-known concept to adapt the transmitted payload to the current channel capacity is to perform segmentation of the uncoded user payload. In [1], a new cross layera...
151
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DSD
2006
IEEE
15 years 10 months ago
2006
IEEE
Wireless sensor networks (WSN) are composed of battery-driven communication entities performing multiple, usually different tasks. In order to complete a given task, all sensor no...