12-5 VHF帯異常伝搬波の諸特性
Characteristics of VHF Anomalous Propagation Signals

Shin-ichi WATARI
1988 Proceedings of The ITE National Convention  
doi:10.11485/ncrtv.24.0_289 fatcat:t3mm4xq7svbxddpgen5xtohag4