Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Территория новых воз...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

Об ограничении разрешения компьютеризированных Рлс кругового обзора

Об ограничении разрешения компьютеризированных Рлс кругового обзора

Abstract

Current paper is about evaluation of measurement errors at distributed digital radar system with limited network bandwidth. Radar system considered under this paper consists of 2 main blocks: ADC convertor that digitalize raw radar signal and block of secondary data processing. Problem is states as following. ADC generates amplitude matrix by signals from radar. The paper refer to comparison of data transmission protocols between 2 physical hardware (PC based) connected into network. The paper presents the results of data transmission experiments on charts. One of the results of the experiments that data transmission speed does not directly depend on CPU, memory, network utilization. Based on the experimental values of data transmission speed as main result of the paper given charts of dependency of maximum size of amplitude matrix and measurement error for typical radar system.

Работа посвящена проблеме построения цифровых информационно-измерительных радиолокационных систем. Аналого-цифровое преобразование представляет данные РЛС кругового обзора в виде матрицы амплитуд. В работе представлены результаты натурного эксперимента по определению скорости передачи данных между двумя типовыми ЭВМ общего назначения и рассчитанные на их основе ограничения на частоту и диапазон дискретизации РЛС сигнала. Делается вывод о том, что скорость передачи данных ограничивает разрешающую способность РЛС до пределов, соответствующих погрешностям измерения координат наблюдаемых объектов порядка 5-10 метров.

Keywords

РАДИОЛОКАЦИОННЫЕ ИЗМЕРЕНИЯ,ЦИФРОВАЯ ОБРАБОТКА СИГНАЛА,ПЕРЕДАЧА ДАННЫХ,РАСПРЕДЕЛЁННАЯ ИНФОРМАЦИОННАЯ СИСТЕМА,ПОГРЕШНОСТЬ ИЗМЕРЕНИЯ,RADAR MEASUREMENT,DIGITAL SIGNAL PROCESSING,DATA TRANSFER,DISTRIBUTED INFORMATION SYSTEM,MEASUREMENT ERROR

  • BIP!
    Impact byBIP!
    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).
    0
    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.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
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
gold