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Постійне посилання колекціїhttps://repository.kpi.kharkov.ua/handle/KhPI-Press/2665
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Документ Перспективы применения ионозонда в составе радара некогерентного рассеяния Института ионосферы(НТУ "ХПИ", 2004) Лысенко, В. Н.; Скляров, И. Б.Features of automatic ionospheric stations operation jointly with IS radar are considered. The information obtained after digital processing allows to essentially increasing ionospheric data qualityДокумент Корреляционная обработка сигнала некогерентного рассеяния(НТУ "ХПИ", 2004) Лысенко, В. Н.; Кононенко, А. Ф.; Черняк, Ю. В.The method of incoherent scattering (IS) allows on correlation or spectral functions of IS signal to determine basic ionosphere parameters. For it's measurements in real time the programmed correlator is created. One consists of a two-channel analog-to-digitial converter (ADC), personal computer (PC) on the Pentium-III processor, parallel interface between ADC and PC and built-in synchronizer. The altitude dependence 19 samples of complex correlation function of a IS signal in a heights interval 100 1500 km with an altitude resolution 10 - 120 km are measuredДокумент Регрессионные зависимости электронной концетрации области F2 ионосферы от солнечной активности по данным Харьковского радара некогерентного рассеяния(НТУ "ХПИ", 2004) Дзюбанов, Дмитрий Анатольевич; Захаров, И. Г.; Ляшенко, М. В.Dependence of the F-region electron density peak (Nm) for 12 LT from the solar activity level is investigated. The regression's coefficients of dependence of the Nm from the solar activity for every month had calculated. Then regression's coefficients had used for calculation of seasonal variations of the Nm. Good agreement between calculated and an experimental seasonal variation of the Nm under any solar activity level is obtained. The features and possible reasons of the seasonal variations of the Nm for different solar activity level are consideredДокумент Определенные высотно-временного распределения электронной концентрации в диапазоне высот 100-1000 км(НТУ "ХПИ", 2004) Черняк, Ю. В.The method of measurement N, what based on the use of sounding signal compound, is developed. The additional channel metering with the improved height resolution is implemented. The information concerning distribution N in the regions of the E and F ionosphere is obtained during equinox