Periodically nonuniform sampling of a new class of bandpass signals

Yuan-Pei Lin*, P. P. Vaidyanathan

*此作品的通信作者

研究成果: Paper同行評審

4 引文 斯高帕斯(Scopus)

摘要

It is known that a continuous time signal x(t) with Fourier transform X(ν) band-limited to |ν|<Θ/2 can be reconstructed from its samples x(T0n) with T0 = 2π/Θ. In the case that X(ν) consists of two bands and is band-limited to ν0<|ν|<ν0+Θ/2, successful reconstruction of x(t) from x(T0n) requires that these two bands be located properly. When the two bands are not located properly, Kohlenberg showed that we can use a Periodically Nonuniform Sampling (PNS) scheme to recover x(t). In this paper, we show that PNS scheme can be generalized and applied to a wider class. Further generalizations will be made to two-dimensional case and discrete-time case.

原文English
頁面141-144
頁數4
DOIs
出版狀態Published - 1 1月 1996
事件Proceedings of the 1996 7th IEEE Digital Signal Processing Workshop - Loen, Norway
持續時間: 1 9月 19964 9月 1996

Conference

ConferenceProceedings of the 1996 7th IEEE Digital Signal Processing Workshop
城市Loen, Norway
期間1/09/964/09/96

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