Radio Communication Devices

Students will learn the theory of wireless information communication and acquire knowledge of the operating principles and application examples of wireless devices.
In addition, by earning credits for certain courses, including this subject, students may apply for certification after graduation to obtain licenses as a First-Class On-The-Ground Special Radio Operator and a Third-Class Maritime Special Radio Operator. Furthermore, applicants are exempt from the “Basics of Radio Engineering” section of the national examination for the First-Class Technical Radio Operator for On-The-Ground Services.
Note that the qualifications eligible for certification approval and examination exemption vary by year of enrollment, so students are advised to confirm the details themselves.

This course covers modulation and demodulation theories necessary for wireless communication and explains how these theories are applied in wireless devices, including communication, broadcasting, and radar systems.
The course also aims to cultivate fundamental knowledge of the operating principles of transmitters and receivers, as well as the measuring instruments and measurement techniques required for maintenance and adjustment.
This subject is a required course for exemption from the “Fundamentals of Radio Engineering” examination of the National Examination for First-Class Technical Radio Operator for On-The-Ground Services, and for obtaining licenses as a First-Class On-The-Ground Special Radio Operator and a Third-Class Maritime Special Radio Operator.
Please note that the qualifications eligible for certification approval and examination exemption vary by year of enrollment; therefore, students are advised to confirm the details themselves.
As the course covers a large volume of material and is closely aligned with practical professional work, lectures will focus on the most important topics. Consequently, the course will move relatively quickly, making preparation and review essential.
Since one of the course’s objectives is to prepare students for the radio operator license, the final examination will include a challenging question based on the national examination.
As this course will be offered in its full form for the first time, students are required to purchase the textbook in advance and read it before the course begins.

1. Students can understand the modulation/demodulation technology in wireless communication and the operating principles of the various wireless devices used.
2. Students can understand the latest wireless communication technology and code transmission theory.
3. Students will be able to pass Wireless Engineering A, a subject in the national examination for the First-Class Technical Radio Operator for On-The-Ground Services.

[Evaluation method] Evaluate the quiz or report with a distribution of 60% (20 points x 3 times) and the final exam with a distribution of 40% (100 points x 0.4), and pass a total score of 60 points or more.
[Evaluation Criteria] For assignment reports, 60 points will be awarded if students can explain the fundamental approach to the questions. For examinations, 60 points will be awarded if students can solve most of the textbook exercises and past questions from the "First-Class Technical Radio Operator for On-The-Ground Service National Examination – Wireless Engineering A".

Japanese

【Text】 ”For License of Primary Class Radio Engineer Wireless Engineering A Perfect Master of Radio equipment, 5th edition,” Masaru Ichinose, DSK: Jyouhoutsushin Shinkou Kai.

Knowledge of ”electric circuits”, ”electronic circuits”, ”electromagnetism”, ”radio frequency engineering”, etc., which are the basis of radio engineering.

• After class in the classroom.
• Ask questions or consult with a notebook that describes the content of the question.

Non-regionally-oriented course

• Non-social and professional independence development course

N/A

• 9.INDUSTRY, INNOVATION AND INFRASTRUCTURE