Вісник № 07 том 4
Постійне посилання колекціїhttps://repository.kpi.kharkov.ua/handle/KhPI-Press/2527
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Документ Особенности работы радара некогерентного рассеяния со сложным зондирующим сигналом(НТУ "ХПИ", 2003) Скляров, И. Б.; Черняк, Ю. В.In a paper instrumental and methodical peculiarities of a construction of two- frequency systems for a measurement of ionospheric parameters by a IS technique are considered. The structure and operation exposition of a synchronization and assigning system of the radar IS by realizing a two- frequency mode of an ionosphere exploration is reduced. The results of experimental measurements in by using of this mode are presentedДокумент Распределение корреляционного функционала при дискретном представлении сигналов НР(НТУ "ХПИ", 2003) Мазманишвили, Александр Сергеевич; Рогожкин, Евгений ВасильевичIs it considered correlation functional, determined on complex-value normal Markov process. The expressions describing statistical properties such functional are receiveДокумент Вариации электронной концентрации ионосферы в спокойных условиях по данным Харьковского радара НР(НТУ "ХПИ", 2003) Дзюбанов, Дмитрий Анатольевич; Захаров, И. Г.; Ляшенко, М. В.Variations of electron density N of the F-region of an ionosphere in quiet conditions for 1997-1999 are considered. Values N measured by Kharkov in coherent scatter radar and calculated on the global ionospheric models IRI-90 and IRI-2000 for two magnetic quiet periods April and May 1998 are compared. From comparison of experimental and calculated values N it is evident, that the modelling data are more characteristic for conditions of the western hemisphere and that existing global models do not always correctly reflect distribution of parameters of an ionosphere of the East-European region even in quiet conditions