Development of RF design engineer training program

2016 Fiscal Year Final Research Report

• Project/Area Number: 26750073
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Science education
• Research Institution: Kagawa National College of Technology
• Principal Investigator: KUSAMA YUSUKE 香川高等専門学校, 通信ネットワーク工学科, 准教授 (10398571)
• Project Period (FY): 2014-04-01 – 2017-03-31
• Keywords: マイクロ波 / 教育

Outline of Final Research Achievements

Following results were obtained as a part of the development of RF design engineer development program. (1) Design, fabrication and measuring process of waveguide reactance elements were studied. It was found that the capacitive window requires twice the accuracy of the inductive window. (2) An experiment program for a microstrip quarter wavelength basic circuit fabrication was developed. The design theory and fabrication process necessary for beginners were noted in detail. (3) The cause of the error in the design and fabrication of a microstrip exponential taper impedance transformer was solved. It was found the dynamic range of the measuring instrument was important than the manufacturing error. (4) Focusing on the two-dimensional FDTD method, CAE educational program for computing and visualizing the electromagnetic near field distribution for various antennas were developed.

Free Research Field

電磁波工学