34170 search results - page 6366 / 6834 » Optimization |
185
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ICC
2007
IEEE
16 years 17 days ago
2007
IEEE
— In modern wireless networks the functions included into layer II have to deal with complex problems, such as security and access control, that were previously demanded to upper...
175
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ICC
2007
IEEE
16 years 17 days ago
2007
IEEE
—New air interfaces are currently being developed to meet the high spectral efficiency requirements of the emerging wireless communication systems. In this context, OFDM is cons...
161
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ICC
2007
IEEE
16 years 17 days ago
2007
IEEE
— During the last years, the amount of genetic data available has increased rapidly which creates the demand for advanced techniques for their interpretation. In the following, w...
181
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ICC
2007
IEEE
16 years 17 days ago
2007
IEEE
—In a wireless network, data transmission suffers from varied signal strengths and channel bit error rates. To ensure successful packet reception under different channel conditio...
187
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ICDCS
2007
IEEE
16 years 17 days ago
2007
IEEE
Application-layer overlay networks have recently emerged as a promising solution for live media multicast on the Internet. A tree is probably the most natural structure for a mult...