20126 search results - page 323 / 4026 » Timed Transition Systems |
156
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VLSID
2004
IEEE
16 years 5 months ago
2004
IEEE
This paper presents a very efficient and versatile method to handle Dynamic Voltage Scaling for minimizing energy consumption in an embedded system processor while maintaining rea...
126
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GLOBECOM
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract—This paper proposes a low-complexity twodimensional channel estimator for MIMO-OFDM systems derived from a time-frequency variant channel estimator previously proposed. ...
135
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GLOBECOM
2008
IEEE
15 years 11 months ago
2008
IEEE
— Accurate detection of spectrum opportunities within the frequency band of an orthogonal frequency division multiple access (OFDMA) system is a critical requirement for the real...
146
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RTCSA
2005
IEEE
15 years 10 months ago
2005
IEEE
The run-time power consumption model for multimedia application routines in an embedded system is developed in this work. A wide range of benchmarks for these routines such as ima...
154
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IPPS
2003
IEEE
15 years 10 months ago
2003
IEEE
Real-time systems usually operate in an environment that changes continuously. These changes cause the performance of the system to vary during run time. An allocation of resource...