title: ÐÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¸Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐ½ÑÑ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¼ÐµÑÐ¾Ð´Ð° MUSIC
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Direction of arrival estimation of dynamic objects based on MUSIC method
Creators: name: ÐÐ¾Ð¿Ð¾Ð², ÐÐ²Ð³ÐµÐ½Ð¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð°Ð½ÑÐµÐ½Ð½Ð°Ñ ÑÐµÑÐµÑÐºÐ°
ÑÐ¸ÑÑÐ¾Ð²Ð°Ñ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð²
Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²ÐµÐ½Ð½Ð¾-Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð°Ñ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ°
ÑÐ¸ÑÑÐµÐ¼Ð° Ð½Ð° ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ðµ
Ð¿ÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¸Ñ
ÑÐ²ÐµÑÑ ÑÐ°Ð·ÑÐµÑÐµÐ½Ð¸Ðµ
antenna array
digital signal processing
space-time processing
system on a chip
direction of arrival estimation
high-resolution

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¸Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐ½ÑÑ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¼ÐµÑÐ¾Ð´Ð° MUSICÂ».
ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ðº Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ð¼ Ð¸ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¿ÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¾ÑÐ°, Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð½Ð° Ð¼ÐµÑÐ¾Ð´Ðµ ÑÐ²ÐµÑÑÑÐ°Ð·ÑÐµÑÐµÐ½Ð¸Ñ MUSIC, Ð´Ð»Ñ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð·Ð°Ð´Ð°Ð½Ð½ÑÑ ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¸ ÑÐ°Ð·ÑÐµÑÐ°ÑÑÐµÐ¹ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸ ÑÐ°Ð±Ð¾ÑÐµ Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐ½ÑÐ¼Ð¸ Ð¾Ð±ÑÐµÐºÑÐ°Ð¼Ð¸. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ:
1. Ð¡Ð¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¸Ð¼Ð¸ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¿ÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¾ÑÐ°. 
2. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¸Ð¸ Ð´Ð»Ñ ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸.
3. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¸Ð¸ Ð´Ð»Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸.
4. ÐÐ¾Ð»ÑÐ½Ð°ÑÑÑÐ½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ. 
5. Ð ÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¼ÐµÑÐ¾Ð´Ð° MUSIC Ð½Ð° ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÑÐµÐ¼Ð¾Ð¹
ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ½Ð¾Ð¹ Ð±Ð°Ð·Ðµ (Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ð° Zynq). 
ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼ Ðº Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ð¼ Ð¿ÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¾ÑÐ° Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸Ð»Ð¾ÑÑ Ð·Ð° ÑÑÐµÑ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ¾Ð², ÐºÐ¾ÑÐ¾ÑÑÐµ Ð½Ð°Ð³Ð»ÑÐ´Ð½Ð¾ Ð¿Ð¾ÐºÐ°Ð·ÑÐ²Ð°Ð»Ð¸, ÐºÐ°Ðº ÑÐµ Ð¸Ð»Ð¸ Ð¸Ð½ÑÐµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ Ð²Ð»Ð¸ÑÑÑ Ð½Ð° ÑÐ¾ÑÐ½Ð¾ÑÑÑ Ð¿ÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¸Ð¸ Ð¸ ÑÐ°Ð·ÑÐµÑÐ°ÑÑÑÑ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÑ. ÐÐ½Ð°Ð»Ð¸Ð· Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ð¸Ð¼Ð¸ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ MATLAB. Ð ÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿ÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¾ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ ÐÐÐ Â«Ð¡Ð¢Ð¦Â».
Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ Ðº Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ð¼ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð´Ð»Ñ Ð¿ÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¸Ð¸ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐ½ÑÑ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð¸ Ñ ÑÑÐµÑÐ¾Ð¼ ÑÑÐ¸Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½ Ð¿ÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¾Ñ.
description: The subject of the graduate qualification work is: âDirection of arrival estimation of dynamic objects based on MUSIC methodâ.
The given work is dedicated to defining parameter requirements and implementing a direction of arrival (DOA) estimator based on the MUSIC high-resolution method to ensure the specified accuracy and resolution when working with dynamic objects. The research set the following goals:
1. Creates a DOA estimator simulation model.
2. Studying of DOA estimation accuracy for a static model.
3. Studying of DOA estimation accuracy for a dynamic model.
4. Semi-realistic simulations.
5. Implementation of the MUSIC method on modern programmable element base (Zynq platform). 
The determination of the requirements for DOA estimator parameters was made by statistical experiments that clearly showed how certain parameters affected the accuracy of the DOA estimation and the resolution. The analysis was performed by simulation using MATLAB software. The DOA estimator was implemented on the basis of LLC "STC."
As a result of the work, the requirements for parameters of the DOA estimation device of dynamic objects were determined and a DOA estimator was implemented taking into account these requirements.