Radio Waves in the Ionosphere,Schematic diagram of radio wave propagation technique,Ionospheric Propagation of Radio Waves Explained,SWS - Other Topics - Introduction to HF Radio Propagation,The Ionosphereペーパーバック洋書.天・小口・地・見返しにシミがあります.書き込みはありません.\r\rpropagation magnetionic Appleton Hartree formula ray full wave reciprocity\r電波 伝搬 電離層 電離圏 無線 数学 理論\r\rMathematical theory of the reflection of radio waves from stratified ionised layers Budden