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ICASSP
2009
IEEE
15 years 11 months ago
Expectation-maximization algorithm for multi-pitch estimation and separation of overlapping harmonic spectra
This paper addresses the problem of multi-pitch estimation, which consists in estimating the fundamental frequencies of multiple harmonic sources, with possibly overlapping partia...
Roland Badeau, Valentin Emiya, Bertrand David
ICASSP
2008
IEEE
15 years 11 months ago
On quantifying the effects of noncircularity on the complex fastica algorithm
The complex fast independent component analysis (c-FastICA) algorithm is one of the most popular methods for solving the ICA problem with complex-valued data. In this study, we ex...
Mike Novey, Tülay Adali
VTC
2008
IEEE
102views Communications» more  VTC 2008»
15 years 10 months ago
Two-Level Early Stopping Algorithm for LTE Turbo Decoding
—The design of LTE turbo coding chain suitable for flexible parallel and pipelined hardware implementations is presented. The hierarchical data structure further offers an opport...
Jung-Fu Cheng
SIPS
2007
IEEE
15 years 10 months ago
Montgomery Modular Multiplication Algorithm on Multi-Core Systems
In this paper, we investigate the efficient software implementations of the Montgomery modular multiplication algorithm on a multi-core system. A HW/SW co-design technique is use...
Junfeng Fan, Kazuo Sakiyama, Ingrid Verbauwhede
AE
2007
Springer
15 years 10 months ago
Adaptive and Assortative Mating Scheme for Evolutionary Multi-Objective Algorithms
We are interested in the role of restricted mating schemes in the context of evolutionary multi-objective algorithms. In this paper, we propose an adaptive assortative mating schem...
Khoi Le, Dario Landa Silva