Processing of Didital Information in Unmanned Aerial Vehicles

Major: Avionics
Code of subject: 6.173.02.E.93
Credits: 5.00
Department: Electronics and Information Technology
Lecturer: prof. Yuriy Romanyshyn
Semester: 7 семестр
Mode of study: денна
Learning outcomes: As a result of study of discipline a student must be able to demonstrate the following learning outcomes: know: The main types of signals used in avionics; mathematical models of signals; main tasks of digital signal processing; analogue and digital signal transform methods; correlation analysis of signals; spectral analysis of signals; modulation and demodulation of signals; be able: select appropriate signal transforms; carry out correlation analysis of signals; to carry out spectral analysis of signals using the discrete and fast Fourier transform; use the software of digital signal processing, in particular, MATLAB system.
Required prior and related subjects: Corequizit: Unmanned systems software
Summary of the subject: Basic concepts about analog and digital signals. The main types of signals used in avionics. Basic signal parameters. Noises. Classification and types of signals. Single-, two- and multi-dimensional signals. Mathematical representation and mathematical models of signals. Signals of flight recorders. The main types of signal transformations. Correlation analysis of signals. Autocorrelation function. Mutual correlation function. Spectral representation of signals. Fourier integral transform. Generalized functions. The tasks of digital signal processing. Sampling and quantization of analog signals. Restoration of a discrete signal. The Kotelnikov-Shannon theorem. Discrete Fourier transform and its properties. Spectrum spreading. Window functions. The relationship between continuous and discrete Fourier transforms. Fast Discrete Fourier Transform Algorithms. FFT with time thinning. Frequency thinning FFT. Change the sampling frequency. Thinning. Interpolation. Re-sampling Relationship between correlation functions and spectra of signals. Modulation, demodulation - general concepts. Amplitude modulation. Angular modulation. Phase modulation. Frequency modulation. Quadrature modulation. Demodulation of modulated signals. Synchronous detection. Modulations used in the transmission of digital information. Frequency keying. Minimum frequency keying. Quadrature-amplitude keying. Demodulation of quadrature-amplitude keying.
Assessment methods and criteria: Current control: laboratory reports, oral interviewing – 25 points. Final control: written and verbal examination; written part – 65 points, verbal part – 10 points.
Recommended books: 1. Цифрова обробка сигналів: навч. посібник / А.Й. Наконечний, Р.А. Наконечний, В.А. Павлиш. – Львів: Видавництво Львівської політехніки, 2010. – 368 с. 2. Лайонс Р. Цифровая обработка сигналов: Второе издание. Пер. с англ. – М.: ООО «Бином-Пресс», 2006. – 656 с. 3. Сергиенко А.Б. Цифровая обработка сигналов. – СПб.: Питер, 2002. – 608 с. 4. Яне Б. Цифровая обработка изображений. – М.: Техносфера, 2007. – 584 с. 5. Мандзій Б.А., Желяк Р.І. Основи теорії сигналів. Підручник. – Львів: Ініціатива, 2008. – 240 с. 6. Бондарев В.Н., Трестер Г., Чернега В.С. Цифровая обработка сигналов: методы и средства. Учеб. пособие для вузов. 2-е изд. – Х.: Конус, 2001. – 398 с. 7. Основы цифровой обработки сигналов: Курс лекций / А.И. Солонина, Д.А. Улахович, С.М. Арбузов, Е.Б. Соловьева / Изд. 2-е, испр. и перераб. – СПб.: БХВ-Петербург, 2005. – 768 с. 8. Рудаков П.И., Сафонов И.В. Обработка сигналов и изображений. MATLAB 5.x. Под общей редакцией к.т.н. В.Г.Потемкина. – М.: ДИАЛОГ-МИФИ, 2000. – 416 с. - (Пакеты прикладных программ. Кн. 2). 9. Оппенгейм А., Шафер Р. Цифровая обработка сигналов. – М.: Техносфера, 2006. – 856 с. 10. Авіоніка: навч. посіб. / В.П. Харченко, І.В. Остроумов. – К. : НАУ, 2013. – 272 с.