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Article
Pyramid feature boosted network for single image dehazing
In this paper, a Pyramid Feature Boosted Network is proposed for single image dehazing, which leverages the encoder-decoder structure and benefits from two core modules to achieve high-quality image recovery. ...
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Article
Adaptive Step-size Constant Modulus Algorithm for blind multiuser detection in DS-CDMA systems
Blind Adaptive Step-size Constant Modulus Algorithm (AS-CMA) for multiuser detection in DS-CDMA systems is presented. It combines the CMA and the concept of variable step-size, uses a second LMS algorithm for ...
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Article
Immune RBF network and its application in the modulation-style recognition of radar signals
Based on Immune Programming(IP), a novel Radial Basis Function (RBF) network designing method is proposed. Through extracting the preliminary knowledge about the width of the basis function as the vaccine to f...
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Article
HOS and GA based interference rejection in direct sequence spread spectrum communication systems
A new Higher Order Statistics (HOS) and Genetic Algorithm (GA)-based interference rejection filter is introduced. Compared with the adaptive filters based on second-order statistics and gradient algorithm, the...
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Article
HOS and GA based interference rejection in DS SS communication systems
A new interference rejection filter based on Higher Order Statistics (HOS) and Genetic Algorithm (GA) is introduced. The advantages over the adaptive filters based on second-order statistics or gradient algori...
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Article
Cyclostationary model in DS spread spectrum communication system
During the past research, Direct Sequence (DS) Spread Spectrum (SS) signal is modeled as stationary in most cases. Cyclostationary model for SS signal is introduced in this letter. Compared with stationary mod...
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Article
An improved genetic algorithm for searching optimal parameters in n-dimensional space
An improved genetic algorithm for searching optimal parameters in n-dimensional space is presented, which encodes movement direction and distance and searches from coarse to precise. The algorithm can realize glo...
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Article
Induction of decision trees based on a fuzzy neural network
Based on a fuzzy neural network, the letter presents an approach for the induction of decision trees. The approach makes use of the weights of fuzzy map**s in the fuzzy neural network which has been trained....
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Article
Estimation of HMM parameters based on gradients
Based on the matrix representation, a new method is proposed to calculate the partial derivatives of the likelihood probability of an HMM with respect to its parameters. Experimental results are presented and ...
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Article
Blind signal separation based on ME and statistical estimation
There are two major approaches for Blind Signal Separation (BSS) problem: Maximum Entropy (ME) and Minimum Mutual Information (MMI) algorithms. Based on the recursive architecture and the relationship between ...
