Breaking Nyquist criteria using alias frequencies interpretation

被引：0
|
作者：
Donciu, C [1 ]
Temneanu, C [1 ]
Ciobanu, R [1 ]
机构：
[1] Gh Asachi Univ Iasi, Dept Elect Measurements, Iasi, Romania
来源：
Proceedings of the 2005 IEEE International Conference on Virtual Environments, Human-Computer Interfaces and Measurement Systems | 2005年
关键词：
undersampling; alias; sampling theorem; virtual instrumentation;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The present paper deals in the first part with a presentation of the sampling theorem in two known forms, referring to the bandwith and to maximum/highest frequency of spectrum. In the second part of the paper, a practucal mathematical algorithm, as an undersampling method is presented. Characteristics and experimental results are finally analyzed.
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页码：50 / 53
页数：4
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