1564 search results - page 41 / 313 » Performance Tuning of Iterative Algorithms in Signal Process... |
TCOM
2010
14 years 8 months ago
2010
Multiple subcarrier modulation is an appealing scheme for high-data rate optical communication. However a major drawback is its low average power efficiency. While subcarrier res...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In operational systems (Radar, communication, sonar,..), for practical considerations the MUSIC pseudo spectrum optimization must be conducted after removing the outliers. When th...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
We propose a two component method for denoising multidimensional signals, e.g. images. The first component uses a dynamic programing algorithm of complexity O(N log N) to find an ...
102
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CGO
2011
IEEE
14 years 1 months ago
2011
IEEE
—Approximating ideal program outputs is a common technique for solving computationally difficult problems, for adhering to processing or timing constraints, and for performance ...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
— In this paper, we derive the analytical performance of 1-D standard ESPRIT and 1-D Unitary ESPRIT using one iteration of Structured Least Squares to solve the shift invariance ...