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119
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ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
We examine the application of current research in sparse signal recovery to the problem of channel estimation. Specifically, using an Orthogonal Frequency Division Multiplexed (O...
110
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PLDI
2005
ACM
15 years 9 months ago
2005
ACM
A critical optimization in the domain of linear signal transforms, such as the discrete Fourier transform (DFT), is loop merging, which increases data locality and reuse and thus ...
114
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PARA
1998
Springer
15 years 8 months ago
1998
Springer
Abstract. For the evaluation of HPC systems for real-time signal processing, real-time benchmarks have recently been proposed by the US DoD signal processing and HPC communities. F...
158
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DAC
1994
ACM
15 years 8 months ago
1994
ACM
In this paper, we consider the problem of calculating the signal and transition probabilities of the internal nodes of the combinational logic part of a nite state machine (FSM). ...
142
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DBSEC
2010
15 years 5 months ago
2010
The use of location based services has increased significantly over the last few years. However, location information is only sparsely used as a security mechanism. One of the reas...