Results 11 to 20 of about 140 (100)

Signals of Autodyne Sensors with Sinusoidal Frequency Modulation [PDF]

Radioengineering, 2017
Research results of signal formation features of the autodyne sensor (AS) with sinusoidal frequency modulation (FM) are presented. Expressions for low frequency information signals are given and their numerical analysis is performed for cases when signal
V. Ya. Noskov, K. A. Ignatkov, A. P. Chupahin, A. S. Vasilyev, G. P. Ermak, S. M. Smolskiy   +5 more
doaj   +3 more sources

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

Ural 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, S. M. Smolskiy, K. A. Ignatkov   +2 more
core   +4 more sources

Determination of autodyne oscillator parameters by the beating method

, 2012
The research results of oscillator internal parameters influence the features of dynamic autodyne characteristics formation in the case of external oscillator signal influence are presented. The equivalent circuit with a single-circuit oscillating system is considered as a model of the autodyne oscillator.
Noskov, Vladislav, Ignatkov, Kirill, Smolskiy, Sergey   +2 more
openaire   +3 more sources

Modulation characteristics of microwave autodyne oscillators

, 2012
General relations for the analysis of autodyne and modulation characteristics are obtained in the form of differential equations with the retarded argument. Solutions for characteristics of frequency response of autodyne variations of the oscillation ampli-tude and phase as well as the auto-detecting signal of UHF oscillator under influence of the ...
Noskov, Vladislav, Ignatkov, Kirill, Smolskiy, Sergey   +2 more
openaire   +3 more sources

Theory of stabilized autodyne oscillators at the large reflected signal

, 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, Ignatkov, Kirill, Smolskiy, Sergey   +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]

, 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., Богатырев, Е. В., Носков, В. Я.   +2 more
core   +2 more sources

Dynamics of autodyne response formation in microwave generators [PDF]

, 2013
The paper presents results of studying the dynamics of autodyne response formation when switching on a radio-pulse microwave generator which is subject to the influence of its own reflection radiation.
Ignatkov, K. A., Noskov, V. Ya.
core   +1 more source

The Principle of Operation of an Autodyne Optoelectronic Transceiver of Short-Range Radar Systems [PDF]

, 2022
Поступила: 30.08.2022. Принята в печать: 22.09.2022Received: 30.08.2022. Accepted: 22.09.2022.Представлено описание устройства и принципа действия нового типа автодинного приемопередатчика для систем ближней радиолокации (СБРЛ), выполненного на основе ...
Ignatkov, K. A., Игнатков, К. А., Bogatyrev, E. V., Богатырев, Е. В., Shaidurov, K. D., Носков, В. Я., Шайдуров, К. Д., Noskov, V. Ya., Галеев, Р. Г., Galeev, R. G.   +9 more
core   +1 more source

Features of Signals from Distributed Targets of an Autodyne Pulse Radar with Linear Frequency Modulation [PDF]

, 2022
Поступила: 19.10.2022. Принята в печать: 01.12.2022.Received: 19.10.2022. Accepted: 01.12.2022.Разработана математическая модель для описания сигналов автодинной системы ближней радиолокации (СБРЛ) с одновременной импульсной модуляцией (ИМ) амплитуды и ...
Bogatyrev, E. V., Богатырев, Е. В., Вишняков, Д. С., Носков, В. Я., Noskov, V. Ya., Vishnyakov, D. S., Галеев, Р. Г., Galeev, R. G.   +7 more
core   +1 more source

Calculation of autodyne parameters with the rigid characteristic of the active element conductance [PDF]

, 2019
Поступила: 01.03.2019. Принята в печать: 20.03.2019.Received: 01.03.2019. Accepted: 20.03.2019.Выполнены расчеты выходных, сигнальных и флуктуационных параметров и характеристик, а также параметров быстродействия автодинного генератора, находящегося под ...
Чупахин, А. П., Ignatkov, K. A., Игнатков, К. А., Smolskiy, S. M., Chupahin, A. P., Смольский, С. М., Носков, В. Я., Noskov, V. Ya.   +7 more
core   +1 more source