Results 11 to 20 of about 186 (97)

Influence of inherent parameter of stabilized UHF oscillators on autodyne response formation at a strong reflected signal [PDF]

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2011
Results of an autodyne response analysis in UHF oscillators stabilized by the external high-Q cavity in the case of the strong signal when the reflected wave amplitude commen-surable with the own oscillation amplitude.
Noskov V. Ya.   +2 more
doaj   +4 more sources

Frequency Deviation of Injection-Locked Microwave Autodynes [PDF]

open access: yesRadioengineering, 2019
This article presents the results of the autodyne (AD) frequency deviation research, which is simultaneously affected by its own reflected radiation and the external synchronisation signal. The basic correlations are obtained for the injection-locked AD (
V. Ya. Noskov   +2 more
doaj   +3 more sources

Theory of stabilized autodyne oscillators at the large reflected signal

open access: yes, 2011
Research results on autodyne oscillator stabilized by an external high-Q cavity are presented for the case of the large reflected signal, when amplitude of the reflected wave is commensurable with amplitude of natural oscillations. Expressions describing an autodyne response of the oscillator on the influence of the proper radiation reflected from a ...
Noskov, Vladislav   +2 more
openaire   +3 more sources

Influence of attended FM of the am oscillator on the autodyne signal formation [PDF]

open access: yesUral Radio Engineering Journal, 2020
Поступила : 30.03.2020. Принята в печать : 08.04.2020.Received: 30.03.2020. Accepted: 08.04.2020.Представлены результаты исследований автодинного генератора с комбинированной амплитудно-частотной модуляцией, находящегося под воздействием собственного ...
V. Ya. Noskov   +2 more
core   +4 more sources

Signals of autodyne modules with external detection [PDF]

open access: yesUral Radio Engineering Journal, 2018
Поступила: 12.12.2018. Принята в печать: 28.12.2018.Received: 12.12.2018. Accepted: 28.12.2018.Разработана математическая модель автодинного приемо-передающего модуля, связанного с антенной через одну или две детекторные секции.
V. Ya. Noskov   +3 more
openaire   +3 more sources

Automated Nuclear Quadruple Resonance Spectrometer

open access: yesAdvances in Electrical and Computer Engineering, 2008
Improvement of an autodyne Nuclear quadruple resonance spectrometer is offered. The change of frequency of oscillatory LC circuit of the spectrometer is carried out in two ways: by varicap and variable capacitor.
IVANCHUK, M., BRAJLOVSKYJ, V.
doaj   +2 more sources

Peculiarities of signal formation of the autodyne short-range radar with linear frequency modulation

open access: yesVisnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, 2016
Research results of signal formation peculiarities in autodyne short-range radars with linear frequency modulation by non-symmetric saw-tooth law are presented. Calculation expressions for autodyne signals are obtained in the general case of arbitrary delay time of reflected emission.
Noskov, V. Y.   +5 more
core   +6 more sources

Analysis of signals of stabilized autodynes

open access: yes, 2011
Results of the autodyne signal analysis of the self-oscillating systems stabilized in frequency by the external high-quality cavity are given. The coupling between the main and stabilizing cavities is realized on the basis of a pass-reflective filter with a resistive link.
Noskov, Vladislav   +2 more
openaire   +3 more sources

Moving Object Signal Analysis of Autodyne Radars with Linear Types of Frequency [PDF]

open access: yesUral Radio Engineering Journal, 2017
Представлены результаты исследования особенностей формирования сигналов автодинной системы ближней радиолокации с линейной частотной модуляцией для движущегося отражающего объекта. Получены основные соотношения и результаты вычисления автодинных сигналов
V. Ya. Noskov   +2 more
openaire   +3 more sources

Features of the Formation and Processing of Signals in an Autodyne Radar with Frequency Modulation Taking into Account the Nonlinearity of the Modulation Characteristic [PDF]

open access: yes, 2021
The results of the study of the features of the formation and processing of signals of autodyne short-range radar systems (SRR) with frequency modulation (FM) involving non-linearity of the modulation characteristic are presented.
Игнатков, К. А.   +2 more
core   +2 more sources

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