| Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
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| 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.
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