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Browsing by Author "Li, Hongmin"
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Optimal analog wavelet bases construction using hybrid optimization algorithm
Li, Hongmin; He, Yigang; Sun, Yichuang (2016-12-01)An approach for the construction of optimal analog wavelet bases is presented. First, the definition of an analog wavelet is given. Based on the definition and the least-squares error criterion, a general framework for ... -
A PSO Method for Wavelet Approximation
Li, Hongmin; He, Yigang; Sun, Yichuang (2014-02-15)For implementing wavelet transform in analog hardware systems with very low power consumption and small size, a particle swarm optimization method is employed in the approximating of wavelet functions. First, utilizing the ...