Bøker av Bertram Levy

This monograph presents a mathematical analysis of the propagation of electromagnetic pulses around the earth's surface. The authors derive formulas for the effects of the earth's curvature, ionosphere, and other factors on the propagation of these waves. The text is intended for physicists and electrical engineers interested in the simulation and analysis of electromagnetic systems.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.