Frequency-domain testing of waveform digitizers

被引：32
|
作者：
Petri, D [1 ]
机构：
[1] Univ Perugia, DIEI, I-06100 Perugia, Italy
来源：
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 2002年 / 51卷 / 03期
关键词：
analog-digital conversion; discrete Fourier transform; frequency domain analysis; quantization;
D O I：
10.1109/TIM.2002.1017714
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
An easy to use, robust, and accurate frequency-domain procedure for estimating the spectral performance of waveform digitizers is considered in this paper. Its properties are analyzed and almost unbiased estimators are proposed along with simple but accurate expressions for their variances. Experimental results are presented to validate the proposed analysis. Directions and criteria useful for the design of the test procedure are also included.
引用
收藏
页码：445 / 453
页数：9
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