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146
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ICASSP
2009
IEEE
15 years 3 months ago
2009
IEEE
In this paper, we show that the problem of detection and localization of multiple targets in a bistatic MIMO radar system can be solved by Parallel Factor (PARAFAC) analysis. Our ...
166
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ICASSP
2009
IEEE
16 years 15 days ago
2009
IEEE
The LCD deblurring problem is considered as a simple bounded quadratic programming problem and is solved using conjugate gradient with early stopping criteria to avoid excessive s...
139
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ICASSP
2009
IEEE
16 years 15 days ago
2009
IEEE
Semi-continuous acoustic models, where the output distributions for all Hidden Markov Model states share a common codebook of Gaussian density functions, are a well-known and prov...
172
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ICASSP
2009
IEEE
16 years 15 days ago
2009
IEEE
We present a factor graph based design of a receiver for pilotassisted OFDM-IDMA systems transmitting over frequency-selective channels. The receiver performs joint iterative mult...
130
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ICASSP
2009
IEEE
16 years 15 days ago
2009
IEEE
We propose a new quality metric for range images that is based on the multi-scale Structural Similarity (MS-SSIM) Index. The new metric operates in a manner to SSIM but allows for...