TY - GEN
T1 - Experimental Teaching Reform of Angle Measuring Method in Digital Signal Processing Course
AU - Wei, Shaoming
AU - Liu, Yuxiang
AU - Wang, Jun
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - The angle measurement experiment is an innovative experiment in the digital signal processing course. This experiment combines engineering practice to allow students to comprehensively master the basic knowledge of circular convolution and window function. Aiming at the problems of the traditional amplitude ratio monopulse angle measurement method, due to the coupling of the azimuth angle and the pitch angle, the normalized error curve is not unique and the angle measurement results are uncertain. In this paper, a new monopulse angle measurement method based on sinusoidal coordinate system is designed. Through the transformation of the sinusoidal coordinate system, the coupling of the azimuth angle and the pitch angle in the angle measurement process is solved, thus realizing the uniqueness of the angle measurement result. On the premise of paying attention to the foundation, professionalism and practicability, this paper introduces innovative experimental methods and updates the teaching content. Through this experiment, students' innovative thinking and problem-solving ability are cultivated.
AB - The angle measurement experiment is an innovative experiment in the digital signal processing course. This experiment combines engineering practice to allow students to comprehensively master the basic knowledge of circular convolution and window function. Aiming at the problems of the traditional amplitude ratio monopulse angle measurement method, due to the coupling of the azimuth angle and the pitch angle, the normalized error curve is not unique and the angle measurement results are uncertain. In this paper, a new monopulse angle measurement method based on sinusoidal coordinate system is designed. Through the transformation of the sinusoidal coordinate system, the coupling of the azimuth angle and the pitch angle in the angle measurement process is solved, thus realizing the uniqueness of the angle measurement result. On the premise of paying attention to the foundation, professionalism and practicability, this paper introduces innovative experimental methods and updates the teaching content. Through this experiment, students' innovative thinking and problem-solving ability are cultivated.
KW - circular convolution
KW - digital signal processing
KW - monopulse angle measurement experiment
KW - sinusoidal coordinate system
UR - https://www.scopus.com/pages/publications/85137972539
U2 - 10.1109/CACML55074.2022.00070
DO - 10.1109/CACML55074.2022.00070
M3 - 会议稿件
AN - SCOPUS:85137972539
T3 - Proceedings - 2022 Asia Conference on Algorithms, Computing and Machine Learning, CACML 2022
SP - 379
EP - 384
BT - Proceedings - 2022 Asia Conference on Algorithms, Computing and Machine Learning, CACML 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 Asia Conference on Algorithms, Computing and Machine Learning, CACML 2022
Y2 - 25 March 2022 through 27 March 2022
ER -