The Interpolation Formulae for the Fractional Fourier Transform

摘要：

In this paper we get new sampling formulae for reconstructing signals that are band limited in the Fractional Fourier Transform (FRFT) sense. We first give the signal representation using samples that taken at half the Nyquist rate from the signal and the first derivative of signal. Then we give another representation of signal using samples that taken at half the Nyquist rate from the signal itself and the generalized Hilbert transform of the signal.

关键词： FRFT Sampling Theory Nyquist rate the Generalized Hilbert Transform(GHT)

作者: Jun-Fang Zhang Hong-Wu Hei Zhun Wang

作者单位: Department of Basic Science,Beijing University of Agriculture Beijing 102206, China Shandong Labor Union Management Cadres Institute, Jinan, 250100,Shandong Province, P.R.China Brm Aviation Institute,Beijing, 101116, P.R.China

会议类型: 国际会议

会议名称: 2010 IEEE 10th International Conference on Signal Processing(第十届信号处理国际会议 ICSP 2010)

会议地点: 北京

会议语种:英文

页码: 30-33

在线出版日期: 2010-08-24（万方平台首次上网日期，不代表论文的发表时间）