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Vendeur : Forgotten Books, London, Royaume-Uni
Paperback. Etat : New. Print on Demand. This book introduces a practical method to calculate the propagation paths of radio waves in the Earth-ionosphere waveguide, at low frequencies. Starting from a historical perspective, it delves into the mathematics of zonal harmonics and geometric series to provide a novel approach that replaces traditional approximations with an accurate and efficient solution. The book extends the theory of geometric optics to greater distances, improving the calculation of radio wave fields over vastly varying terrainâ"a crucial factor in modern-day radio communications, particularly for applications in navigation, emergency broadcasting, and military operations. The author's rigorous mathematical approach provides valuable insights into the behavior of low-frequency radio waves, making this book an essential reference resource for researchers, practitioners, and students in the field of radio wave propagation. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. N° de réf. du vendeur 9781527769090_0
Quantité disponible : Plus de 20 disponibles
Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781527769090
Quantité disponible : 15 disponible(s)
Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781527769090
Quantité disponible : 15 disponible(s)