4022 search results - page 622 / 805 » Adaptive Sweeping Techniques |
165
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PIMRC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract— Consider the problem of base-station and subcarrier assignment on the downlink of a two-cell OFDMA system with adaptive modulation. The aim is to maximize a common data...
204
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RTCSA
2008
IEEE
16 years 1 months ago
2008
IEEE
Real-time systems typically have to satisfy complex requirements, mapped to the task attributes, eventually guaranteed by the underlying scheduler. These systems consist of a mix ...
191
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this contribution we investigate the bit-error-rate (BER) performance of a downlink direct-sequence code-division multiple-access (DS-CDMA) system, where a set of relays are ...
223
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
—This paper addresses the problem of real-time video streaming over a bandwidth and energy constrained wireless sensor network (WSN). Considering the compressed video bit stream ...
171
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ACIVS
2008
Springer
16 years 1 months ago
2008
Springer
In many real-world object recognition applications, texture plays a very important role. Much research has gone into texture-based segmentation methods, which focus on finding the...