5123 search results - page 124 / 1025 » Performance and Security Tradeoff |
170
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TCOM
2008
15 years 4 months ago
2008
We consider the transmission of a Gaussian source through a block fading channel. Assuming each block is decoded independently, the received distortion depends on the tradeoff betw...
151
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TWC
2010
14 years 11 months ago
2010
In wireless cooperative networks, the asynchronism between the relays can be a source of diversity which is similar in its essence to the multipath diversity of frequency selectiv...
135
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ICIP
2009
IEEE
16 years 5 months ago
2009
IEEE
Compressive Sensing (CS) is a new paradigm in signal acquisition and compression. In compressive sensing, a compressible signal is acquired using much less measurements than the o...
150
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MICRO
2003
IEEE
15 years 10 months ago
2003
IEEE
High-performance caches statically pull up the bitlines in all cache subarrays to optimize cache access latency. Unfortunately, such an architecture results in a significant wast...
157
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COOPIS
2002
IEEE
15 years 9 months ago
2002
IEEE
Distributed applications that can adapt at runtime to changing quality of service (QoS) require a model of the expected QoS and of the possible application adaptations. QoS models ...