Correlation radio range finder

Authors

  • A. G. Sorochan Donetskyy National University, Donetsk
  • D. A. Dobriak Samsung Electronics Ukraine, Kyiv
  • E. V. Zabolotniy Donetskyy National University, Donetsk

DOI:

https://doi.org/10.20535/RADAP.2012.49.94-101

Keywords:

correlation, index modulation range, probing, delay, phase, signal, noise, range, slope

Abstract

In work widely known methods of range measuring are short characterized. The basic attention is given features of signal processing in a correlation method of range measuring. The signal with angular modulation with one-voice-frequency fluctuation is used as a probing signal. The absence of Doppler effect on the formation of the correlation integral, the frequency instability of the transmitter, the phase change on reflection from the target is presented. It is noticed that the result of signal processing in the range measuring instrument is reduced to formation on an exit one-voice-frequency harmonious fluctuation equal to modulating frequency that provides high characteristics of a radio range finder.

Author Biographies

A. G. Sorochan, Donetskyy National University, Donetsk

D. of Sci (Technical), Prof.

D. A. Dobriak, Samsung Electronics Ukraine, Kyiv

Cand. of Sci ( Physics), Samsung Ukraine Research & Development Centre (SURC)

E. V. Zabolotniy, Donetskyy National University, Donetsk

Заболотний Е.В.

References

Радиотехнические системы. Учебник для вузов / Ю.М. Казаринов, Ю.А. Коломенский, Ю.К. Пестов и др. / Под ред. Ю.М. Казаринов. – М.: Сов. радио, 1968. – 496с.

Радіотехніка: Енциклопедичний навчальний довідник / В.Т. Бєлінський, Г.І. Васюк, В.С. Вунтесмері и інш. / За ред. Ю.Л. Мазора, Є.А. Мачуського, В.І. Правди. – К.: Вища школа, 1999. – 838с.

Финкельштейн М.И. Основы радиолокации / Моисей Ионович Финкельштейн. – [2-е пере раб. и доп.] – М.: Советское радио, 1973. – 536с.

Белоцерковский Г.Б. Основы радиолокации и радиолокационные устройства / Г.Б. Белоцерковский. – М.: Сов. радио, 1975. – 236с.

Теоретические основы радиолокации / А.А. Коростелев, Н.Ф. Клюев, Ю.А. Мельник и др. / Под ред. В.Е. Дулевича. – М.: Советское радио, 1978. – 608с.

Патент 70379 Україна, G01S 13/34, G01S 13/40. J-кореляційний спосіб вимірювання далекості і пристрій, який його реалізує / Сорочан А.Г., Лігінов С.М., Литвиненко В.І. – № 2002010718; заявл. 29.01.2002; опубл. 15.10.2004, – Бюл. № 10.

Сорочан А.Г. Радиодальномер на основе J-корреляционного метода обработки сигнала (метод минимума) / А.Г. Сорочан // Технология и конструирование в электрон-ной аппаратуре. – 2005. – № 1. – С. 18 – 21.

Downloads

How to Cite

Сорочан, А., Добряк, Д. and Заболотний, Е. (2012) “Correlation radio range finder”, Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, 0(49), pp. 94-101. doi: 10.20535/RADAP.2012.49.94-101.

Issue

No. 49 (2012)

Section

Telecommunication, navigation, radar systems, radiooptics and electroacoustics

License

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).