8581 search results - page 1537 / 1717 » Digital Signal Processing |
180
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MP
2010
15 years 4 months ago
2010
In this paper, we consider approximation algorithms for optimizing a generic multi-variate homogeneous polynomial function, subject to homogeneous quadratic constraints. Such opti...
170
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PR
2010
15 years 4 months ago
2010
Wavelet analysis has found widespread use in signal processing and many classification tasks. Nevertheless, its use in dynamic pattern recognition have been much more restricted ...
195
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TMC
2010
15 years 4 months ago
2010
—We consider a point-to-multipoint cognitive radio network that shares a set of channels with a primary network. Within the cognitive radio network, a base station controls and s...
174
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VTC
2010
IEEE
15 years 4 months ago
2010
IEEE
—In cellular systems, a handoff process is defined to transfer an active call of an MS from one cell to another in order to provide a seamless service to this MS. Generally, a h...
207
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CASES
2010
ACM
15 years 4 months ago
2010
ACM
In modern wireless devices, two broad classes of compute-intensive applications are common: those with high amounts of data-level parallelism, such as signal processing used in wi...