2323 search results - page 229 / 465 » Power optimization for connectivity problems |
140
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CDC
2010
IEEE
14 years 11 months ago
2010
IEEE
This paper studies optimal input excitation design for parametric frequency response estimation. We will focus on least-squares estimation of Finite Impulse Response (FIR) models a...
127
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IPPS
2006
IEEE
15 years 10 months ago
2006
IEEE
Traditional code optimizers have produced significant performance improvements over the past forty years. While promising avenues of research still exist, traditional static and p...
124
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PERCOM
2005
ACM
16 years 3 months ago
2005
ACM
We propose a hybrid model to alleviate the notorious problem of premature battery depletion in sensor networks: in a first stage, simple sensors are deployed over an area of inter...
128
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— This paper develops linear precoding schemes for the downlink in multiuser multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems with ...
125
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AHS
2006
IEEE
15 years 10 months ago
2006
IEEE
We present a framework for a low power self-tuning analog proportional-integral-derivative controller. By using a model-free tuning method, it overcomes problems associated with r...