2040 search results - page 190 / 408 » Approximate Expectation Maximization |
204
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, an iterative channel estimation algorithm is considered in LTE systems. A simplified expectation maximization (EM) based algorithm is proposed for channel estimati...
138
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
One of the most critical issues in femtocell network deployment is interference management, especially for femtocells sharing the spectrum occupied by conventional cellular networ...
156
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Radio Frequency (RF) tomographic tracking is the process of tracking moving targets by analyzing changes of attenuation in wireless transmissions. This paper presents a novel sequ...
171
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INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
—Content downloading in vehicular networks is a topic of increasing interest: services based upon it are expected to be hugely popular and investments are planned for wireless ro...
179
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
Real-time recognition may be limited by scarce memory and computing resources for performing classification. Although, prior research has addressed the problem of training classif...