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Excerpt from Made Conversion in the Earth-Ionosphere WaveguideThe method is based on a union of approximate Kirchoff diffraction theory and rigorous mode theory. To simplify the discussion, the problem is considered to be two-dimensional in nature and, thus.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work....

Excerpt from Concerning the Theory of Radiation From a Slotted Conducting Plane in a Plasma EnvironmentThe characteristics of an antenna immersed in an ionized medium has been the subject of numerous recent papers such as those pre sented at a recent symposium on electromagnetic theory [jordan, In most of these, the surrounding plasma has been assumed to be homogeneous. More realistically, the plasma properties will vary significantly in a dir...

Excerpt from Concerning the Theory of Radiation From a Slotted Conducting Plane in a Plasma EnvironmentThe characteristics of an antenna immersed in an ionized medium has been the subject of numerous recent papers such as those pre sented at a recent symposium on electromagnetic theory [jordan, In most of these, the surrounding plasma has been assumed to be homogeneous. More realistically, the plasma properties will vary significantly in a dir...