5086 search results - page 749 / 1018 » The Power of Comparative Reasoning |
163
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SIPS
2008
IEEE
16 years 29 days ago
2008
IEEE
This paper describes the sub-Nyquist rate digital-to-analog conversion technique for a direct waveform synthesis (DWS) transmitter. IEEE 802.22 TV band Cognitive Radio (CR) transm...
161
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VTC
2008
IEEE
16 years 29 days ago
2008
IEEE
— When an iterative-decoding aided system is configured to operate at a near-capacity performance, an excessive complexity may be imposed by the iterative process. In this paper...
158
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VTC
2008
IEEE
16 years 29 days ago
2008
IEEE
—In this paper, we derive tight upper and lower bounds for the average sum rate of two-way amplify-andforward (AF) half-duplex relaying, which show that two-way AF half-duplex re...
190
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WCNC
2008
IEEE
16 years 29 days ago
2008
IEEE
—Partially Overlapped Channel (POC) based design, has been identified recently as a promising technique to overcome the capacity bottleneck facing wireless engineers in various ...
147
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AFP
2008
Springer
16 years 29 days ago
2008
Springer
Workflow systems are automated systems in which tasks are coordinated by assigning them to either humans or computers. Contemporary workflow systems are static and not very flex...