3571 search results - page 525 / 715 » Cohen and Set Theory |
189
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ICC
2007
IEEE
16 years 25 days ago
2007
IEEE
Abstract— We propose the QoS-driven opportunistic cooperation schemes for the wireless relay networks. By integrating information theory with the concept of effective capacity, o...
157
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ICC
2007
IEEE
16 years 25 days ago
2007
IEEE
— In an OFDM system, channel estimation can be considered as sampling the time-frequency response of the channel through a number of known pilot symbols placed across the time-fr...
168
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ICIP
2007
IEEE
16 years 24 days ago
2007
IEEE
The problem of image super-resolution from a set of low resolution multiview images has recently received much attention and can be decomposed, at least conceptually, into two con...
173
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ICPP
2007
IEEE
16 years 24 days ago
2007
IEEE
– Anonymous communication systems built on P2P infrastructures using anonymity forwarders are frequently affected by the churn problem, i.e. frequent joins and leaves of nodes. T...
175
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IJCNN
2007
IEEE
16 years 24 days ago
2007
IEEE
— Serious efforts to develop computerized systems for natural language understanding and machine translation have taken place for more than half a century. Some successful system...