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SWARM
2010
SPRINGER
219views Optimization» more  SWARM 2010»
15 years 3 months ago
Biogeography Migration Algorithm for Traveling Salesman Problem
Biogeography-based optimization algorithm(BBO) is a new kind of optimization algorithm based on Biogeography. It is designed based on the migration strategy of animals to solve the...
Hongwei Mo, Lifang Xu
TSP
2010
14 years 4 months ago
Blind separation of Gaussian sources with general covariance structures: bounds and optimal estimation
Abstract--We consider the separation of Gaussian sources exhibiting general, arbitrary (not necessarily stationary) covariance structures. First, assuming a semi-blind scenario, in...
Arie Yeredor
TSP
2010
14 years 4 months ago
Generalized triangular decomposition in transform coding
A general family of optimal transform coders (TCs) is introduced here based on the generalized triangular decomposition (GTD) developed by Jiang et al. This family includes the Kar...
Ching-Chih Weng, Chun-Yang Chen, P. P. Vaidyanatha...
TSP
2010
14 years 4 months ago
Performance of instantaneous frequency rate estimation using high-order phase function
Abstract--The high-order phase function (HPF) is a useful tool to estimate the instantaneous frequency rate (IFR) of a signal with a polynomial phase. In this paper, the asymptotic...
Pu Wang, Hongbin Li, Igor Djurovic, Braham Himed
TSP
2010
14 years 4 months ago
Blind recognition of linear space-time block codes: a likelihood-based approach
Blind recognition of communication parameters is a research topic of high importance for both military and civilian communication systems. Numerous studies about carrier frequency ...
Vincent Choqueuse, Mélanie Marazin, Ludovic...