Analysis of sounding signal with the trapezoidal frequency intra-modulation

Authors

  • O. D. Mrachkovskiy National Technical University of Ukraine, Kyiv Politechnic Institute, Kiev
  • Yu. Yu. Reutskaya National Technical University of Ukraine, Kyiv Politechnic Institute, Kiev http://orcid.org/0000-0003-1954-9100
  • V. S. Solovyov National Technical University of Ukraine, Kyiv Politechnic Institute, Kiev

DOI:

https://doi.org/10.20535/RADAP.2012.49.66-70

Keywords:

frequency modulation, ambiguity function, correlation

Abstract

A signal with a trapezoidal linear frequency modulation and its properties are considered, figures of amplitude spectrum of signal are drawn, figures of ambiguity diagram, cross-correlation functions on different levels from the maximum and isoresponse ambiguity function in strong and weak fields are shown. Changes of signal characteristics depending on change of a component of a constant frequency are outlined. Considered properties of section of cross-correlation function to two peaks and effect of these properties. Advantages and disadvantages of the signal, its application field are outlined.

Author Biographies

O. D. Mrachkovskiy, National Technical University of Ukraine, Kyiv Politechnic Institute, Kiev

Мрачковський О.Д., к.т.н., доцент кафедри радіотехнічних пристроїв та систем

Yu. Yu. Reutskaya, National Technical University of Ukraine, Kyiv Politechnic Institute, Kiev

Реутська Ю.Ю., асист. кафедри радіотехнічних пристроїв та систем

V. S. Solovyov, National Technical University of Ukraine, Kyiv Politechnic Institute, Kiev

Соловйов В.С., магістрант радіотехнічного факультету

References

Турнуа П., Акустические дисперсионные линии задержки для сжатия импульсов // Зарубежная радиоэлектроника, №3, 1969.

Мрачковский О.Д., Классификация импульсных зондирующих локационных сигналов по виду диаграммы неопределенности // Вісник НТУУ "КПІ". Серія Радіотехніка, Радіоапаратобудування. -2009. - №39. - с. 40-46.

Рихачек А.В., Митчелл Р.Л., Радиолокационные сигналы с зигзагообразной частотной модуляцией // Зарубежная радиоэлектроника, №9, 1969, с. 30-45.

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Published

2012-02-27

How to Cite

Мрачковський, О., Реутська, Ю. and Соловйов, В. (2012) “Analysis of sounding signal with the trapezoidal frequency intra-modulation”, Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, 0(49), pp. 66-70. doi: 10.20535/RADAP.2012.49.66-70.

Issue

No. 49 (2012)

Section

Radio Circuits and Signals

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