Repression Effect of Parabolic Antenna against Interference by Scatterd Wave of TV Ch. 1
テレビジョン第1チャネル用パラボラアンテナの妨害波抑圧特性

Kosuke Numata, Akira Takahashi, Yoshiaki Matsuo
1969 The Institute of Image Information and Televistion Engineers  
doi:10.3169/itej1954.23.634 fatcat:rb46c7z2vbbpvnorh7c5nf3iuq