Study of Beam Power Control Methods of Ka-band Multi-beam Broadcasting Satellite System Using Meteorological Data
-- Evaluation of Link Quality in Consideration of Beam-directivity -- ○Takumi Iwamoto・Kiyotaka Fujisaki(FIT) SAT2019-60
Study on Guided Eigenmode Analysis of Two-Dimensional Photonic Crystal Waveguides Formed by Circular Cylinders Using Multilayer Method ○Kamin Kangkarn・Koki Watanabe(Fukuoka Inst. Technol.) EMT2019-15 MW2019-28 OPE2019-19 EST2019-17 MWP2019-15