1054 search results - page 133 / 211 » Guarded Expressions in Practice |
123
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GLOBECOM
2008
IEEE
16 years 13 days ago
2008
IEEE
Abstract—In this paper, we investigate cooperative OFDM communications using amplify-and-forward (AF) protocol at the relays, in the presence of imperfect timing synchronization....
201
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ISCA
2008
IEEE
16 years 11 days ago
2008
IEEE
Performance improvement solely through transistor scaling is becoming more and more difficult, thus it is increasingly common to see domain specific accelerators used in conjunc...
148
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RSP
2008
IEEE
16 years 11 days ago
2008
IEEE
Dataflow formalisms have provided designers of digital signal processing systems with optimizations and guarantees to arrive at quality prototypes quickly. As system complexity in...
156
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COMPSAC
2007
IEEE
16 years 9 days ago
2007
IEEE
We present in this paper an adaptive security model for Multi-agent systems. A security meta-model has been developed in which the traditional role concept has been extended. The ...
148
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ICC
2007
IEEE
16 years 9 days ago
2007
IEEE
—In this paper the Cramér-Rao lower bound (CRLB) of an ultra-wideband (UWB) pulse amplitude modulated (PAM) signal with time hopping (TH) code is derived for the practical case ...