3095 search results - page 250 / 619 » Ubiquitous presence systems |
198
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ACSAC
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—The traditional virtual machine usage model advocates placing security mechanisms in a trusted VM layer and letting the untrusted guest OS run unaware of the presence of...
208
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ASIAMS
2009
IEEE
16 years 1 months ago
2009
IEEE
Cognitive radio has the ability to sense the environment and adapt its behavior to optimize communication features, such as quality of service in the presence of interference and ...
195
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NETCOOP
2009
Springer
16 years 1 months ago
2009
Springer
We study the impact of user association policies on flow-level performance in interference limited wireless networks. Most research in this area has used static interference model...
206
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CNSR
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, the issue of channel estimation with multiple In-Cell co-channel Users (ICUs) in the presence of Out of Cell Interferers (OCIs) is addressed. A Single Carrier Frequ...
198
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— This paper analyzes the average bit error rate (BER) performance of singular value decomposition-based multiple-input multiple-output systems with channel estimation error and ...