Shortwave communication

Author: Shen Qiqi
Publisher:
Publish Date: 2001-10-01
Features: This book is a professional textbook for higher education, written according to the outline for the compilation of teaching materials for engineering electronics majors in the Ministry of Electronics Industry. The book consists of five chapters, covering the following content: basic knowledge of shortwave communication channels, shortwave communication equipment, characteristics and techniques of digital signal transmission in shortwave channels, frequency prediction, design of shortwave communication systems, and high-frequency adaptive communication systems. The book emphasizes equipment, technology, and systems, integrates theory with practice, and presents up-to-date content, reflecting the general overview of modern shortwave communication. It can be used as a textbook for communication majors in higher vocational and technical colleges and as a reference for communication engineering technicians.