Discrete-time analytic signals and Bedrosian product theorems

Authors:
Hong Li;Luoqing Li;Tao Qian
Affiliations:
Department of Mathematics, Huazhong University of Science and Technology, Wuhan 430074, China;Faculty of Mathematics and Computer Science, Hubei University, Wuhan 430062, China;Deparment of Mathematics, FST, University of Macau, PO Box 3001, Macau, China
Venue:
Digital Signal Processing
Year:
2010

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Abstract

The aim of this paper is to discuss discrete-time analytic signals and to provide the derivation of Bedrosian product theorem for discrete-time Hilbert transform. With the aid of the continuous-time analytic signals we provide a new approach to produce the discrete-time analytic signals.