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Google圖書搜尋
Advanced High-frequency Radio Communications
Eric E. Johnson
出版
Artech House
, 1997
主題
Technology & Engineering / Electrical
Technology & Engineering / Radio
Technology & Engineering / Telecommunications
ISBN
0890068151
9780890068151
URL
http://books.google.com.hk/books?id=xf1SAAAAMAAJ&hl=&source=gbs_api
註釋
Presenting a description of automated HF communications, this work also considers the many phenomena which affect HF radio, and offers insight into new and future HF techniques. It includes information on automatic link establishment (ALE) technology, advanced variable-transmission rate modems, wideband (1 MHz) HF communications services, and automated HF networks as an extension of the Internet.