APPROXIMATION ENVELOPES OF QUASI-SINUSOIDAL DIGITAL-ANALOG SIGNALS

被引：0

作者：

Karasinskiy O.L. ^{[1
]}

Tesik Yu.F. ^{[1
]}

Moroz R.M. ^{[1
]}

机构：

[1] Institute of Electrodynamics National Academy of Sciences of Ukraine, Peremohy,56, Kyiv

来源：

Technical Electrodynamics | 2022年 / 2022卷 / 03期

关键词：

Digital-to-analog converter; Envelope of sinusoidal signal; First order basis spline; Linear approximation;

D O I：

10.15407/techned2022.03.079

中图分类号：

学科分类号：

摘要：

The principle of setting the instantaneous values of signals with smoothed envelopes using first-order basis splines, which is optimal from the point of view of equipment costs and the computing power of a microprocessor is proposed. A computer model of a multiphase generator has been developed with the help of which the principles of stepwise and linear approximation of the signal envelope have been investigated. References 11, figures 5, table 1. © 2022. Technical Electrodynamics. All Rights Reserved.

引用

页码：79 / 84

页数：5

共 50 条

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[2] Quantizer optimization in hybrid digital-analog transmission of analog source signals
Coward, H
Ramstad, TA
2000 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, PROCEEDINGS, VOLS I-VI, 2000, : 2637 - 2640
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KIRYANOV, KG
MEASUREMENT TECHNIQUES-USSR, 1966, (03): : 385 - &
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Slobodenuk, A. B.
Yaroslavtsev, E. V.
2015 INTERNATIONAL SIBERIAN CONFERENCE ON CONTROL AND COMMUNICATIONS (SIBCON), 2015,
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B. A. Baginskii
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Instruments and Experimental Techniques, 2001, 44 : 243 - 245
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