1797 search results - page 127 / 360 » Performance Evaluation of IEEE 802.11 DCF Networks |
160
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VTC
2008
IEEE
16 years 26 days ago
2008
IEEE
—In this paper, we evaluate the performance of a WiMAX network in different frequency reuse scenarios with and without adaptive beaforming technique. We study the possibility of ...
164
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ICC
2011
IEEE
14 years 6 months ago
2011
IEEE
—In cognitive radio (CR) networks, licensed spectrum that can be shared by secondary users (SUs) is always restricted by the needs of primary users (PUs). Although channel aggreg...
178
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CSE
2009
IEEE
16 years 1 months ago
2009
IEEE
—A growing number of people use social networking sites to foster social relationships among each other. While the advantages of the provided services are obvious, drawbacks on a...
203
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GLOBECOM
2008
IEEE
16 years 28 days ago
2008
IEEE
—In this paper, we propose an analytical technique to evaluate the statistics of the channel estimation error in a simple multi-user ad hoc networking scenario. This problem is v...
169
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HICSS
2006
IEEE
16 years 16 days ago
2006
IEEE
— Uniform sampling in networks is at the core of a wide variety of randomized algorithms. Random sampling can be performed by modeling the system as an undirected graph with asso...