Librería: PBShop.store US, Wood Dale, IL, Estados Unidos de America
EUR 21,55
Cantidad disponible: 15 disponibles
Añadir al carritoPAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.
Librería: PBShop.store UK, Fairford, GLOS, Reino Unido
EUR 23,95
Cantidad disponible: 15 disponibles
Añadir al carritoPAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.
Librería: Forgotten Books, London, Reino Unido
EUR 15,17
Cantidad disponible: Más de 20 disponibles
Añadir al carritoPaperback. Condición: New. Print on Demand. This book offers a comprehensive analysis of radio transmission during the Byrd Expedition, exploring how daylight and darkness conditions impact signal intensity. The author meticulously examines data collected from various stations, revealing patterns and trends in signal behavior. Detailed charts and graphs illustrate the diurnal and seasonal variations in signal strength, providing valuable insights into the complex interactions between radio waves and the Earth's atmosphere. The book also delves into the potential correlation between magnetic activity and signal disturbances, presenting intriguing evidence of the influence of solar storms on radio transmission. Through rigorous scientific investigation, this book advances our understanding of the challenges and opportunities of long-distance radio communication, solidifying its place as an essential resource for researchers and enthusiasts alike. 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.
EUR 17,39
Cantidad disponible: Más de 20 disponibles
Añadir al carritoCondición: New. KlappentextrnrnExcerpt from Some Studies of Radio Transmission Over Long Paths Made on the Byrd Antarctic ExpeditionBecause of the limitations in apparatus, absolute values of field intensity could be determined with only a moderate degr.