Методика обучения основам моделирования и практической реализации блоков многоканального приемного устройства

Abstract

The paper presents methods of synthesis and research of the principles of functioning the radio-technical multichannel receivers in a case of a TMS320C5510 digital signal processor. The method of synthesizing a model 
 of an object of professional activity – a multichannel receiver - includes the following stages: theoretical study of the structure and principles of functioning of a digital multichannel receiver of a radio communication channel; computer modeling of the main processes in the receiving radio equipment in the Matlab environment; a laboratory experiment on developing and studying a model of a digital multichannel receiver on a laboratory stand DSK-5510. Conducting the research and the practical work on studying and synthesizing the object of professional activity in case of a model of a heterodyne radio receiver allows students, within the framework of one task, to gain theoretical knowledge about the structure and functioning of complex radio engineering systems, to master methods of radio measurements in digital equipment, to gain skills in technical diagnostics of hardware and software systems, to learn how to choose the measured technical parameters and control points. Introducing the research methods, which include both the theoretical study and computer modeling the processes in complex radio engineering systems, and practical implementing these systems on modern digital equipment in the educational process will increase the quality and efficiency of developing the professional competencies of the future graduates of the specialty “Technical Operation 
 of Transport Radio Equipment” and raise their competitiveness in the labor market.