5054 search results - page 465 / 1011 » simulation 2008 |
195
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
A parallel structure to do spectrum sensing in Cognitive Radio (CR) at sub-Nyquist rate is proposed. The structure is based on Compressed Sensing (CS) that exploits the sparsity o...
162
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
— In this paper, we present an accurate throughput model of the IEEE 802.11e enhanced distributed coordination function (EDCF). Compared to the previous models, we newly consider...
159
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ICDCS
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we focus on securing communication over wireless data networks from malicious eavesdroppers, using smart antennas. While conventional cryptography based approaches ...
206
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ICNSC
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, a variance constrained filtering problem is considered for systems with both non-Gaussian noises and polytopic uncertainty. A novel filter is developed to estimate t...
234
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract— As the Internet becomes the critical information infrastructure for both personal and business applications, survivable routing protocols need to be designed that maint...