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Основа программно-аппаратной реализации оптоэлектронных атмосферных каналов

Основа программно-аппаратной реализации оптоэлектронных атмосферных каналов

Abstract

The firmware realization of the Optical-electronic atmospheric channel (OEAC) is contained in: – determination of the optical and electrical parameters of OEAC; – accuracy of installation and focusing of OEAC; – calculation of the external optical interferences influence on OEAC work; – development of coding information system. The calculation the optical system consists of the determination of the part of the radiated power, which falls on photoreceiver. The calculation of the electrical parameters consists of stable work of the receiving-transmitting circuit way in all weather. The accuracy of the optical systems installation and focusing permits to combine their focal lengths on the optical axis, to supply it with maximum power of the reception signal. The calculation the influence of external optical interferences, will bi serve as initial data for development of OEAC. The selection of the optimum system of coding signal in OEAC depends on interaction betweeh all subsystems and conditions of the transfer environment.

Программно-аппаратная реализация оптоэлектронного атмосферного канала (ОАК) заключается в следующем: – определение оптических и электрических параметров ОАК; – точность установки и наводки ОАК; – расчет влияния внешних оптических помех на работу ОАК; – разработка системы кодирования информации. Расчет оптической системы заключается в определении доли излучаемой мощности, попадающей на фотоприемник. Расчет электрических параметров заключается в стабильной работе приемопередающего тракта при любой погоде. Точность установки и наводки оптических систем позволяет совместить их фокусные расстояния на оптической оси для обеспечения максимальной мощности приема сигнала. Расчет влияния внешних оптических помех будет служить исходным данным для разработки ОАК. Выбор оптимальной системы кодирования сигнала в ОАК зависит от взаимодействия всех подсистем и условий среды передачи.

Keywords

ОПТИЧЕСКИЕ ПАРАМЕТРЫ, ЭЛЕКТРИЧЕСКИЕ ПАРАМЕТРЫ, УСТАНОВКА, НАВОДКА, СИСТЕМА КОДИРОВАНИЯ

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    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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