A simple method of Walsh spectra multiplication |
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| Authors: | K R PALANISAMY V P ARUNACHALAM |
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| Affiliation: | 1. Department of Electronics and Communication Engineering , Government College of Technology , Coimbatore, 641 013, India;2. Department of Mechanical Engineering , Government College of Technology , Coimbatore, 641 013, India |
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| Abstract: | The paper presents a new easy method to obtain the product of the Walsh spectra of two functions. The method makes use of both the spectra of Walsh and block-pulse functions (b.p.f.s). The proposed method can be easily implemented with a digital computer. It will be very useful in the analysis and optimal control of time varying systems via Walsh functions. |
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