252 search results - page 41 / 51 » Adaptive Optimization of Rate Adaptation Algorithms in Multi... |
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ICASSP
2009
IEEE
14 years 7 months ago
2009
IEEE
In this paper, we study transmission schemes for a novel OFDMbased MIMO system which performs adaptive signal combining in radio-frequency (RF). Specifically, we consider the prob...
DAC
2006
ACM
15 years 10 months ago
2006
ACM
As a prevalent constraint, sharp slew rate is often required in circuit design which causes a huge demand for buffering resources. This problem requires ultra-fast buffering techn...
MOBIHOC
2006
ACM
15 years 9 months ago
2006
ACM
Smart antennas have gained significant importance in multihop wireless networks in recent years, because of their sophisticated signal processing capabilities that hold the potent...
64
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SC
2009
ACM
15 years 4 months ago
2009
ACM
In this paper, we consider the problem of supporting fault tolerance for adaptive and time-critical applications in heterogeneous and unreliable grid computing environments. Our g...
109
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INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
—Many emerging information processing applications require applying various fork and join type operations such as correlation, aggregation, and encoding/decoding to data streams ...