Isbn: 9781528424585 - measurements to support modulated-signal radio transmissions for the public-safety sector (classic reprint) (3 resultados)

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condición: New. Print on Demand. This book presents the findings of a series of experiments designed to aid in the development of dependable wireless communications for first responders in challenging environments, such as collapsed buildings. The authors provide three main types of data that characterize broadband wireless technologies recommended for emergency responders: single-frequency received power, excess path loss, and error vector magnitude. Their research contributes to a growing body of knowledge on radio signal attenuation and distortion caused by building materials, multipath, and waveguiding effects of enclosed spaces. The author's findings will also be of interest to engineers, system designers, and academics studying wireless communication systems. 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.…