Digital TV Principle, Transmission and Reception

Author: Zheng Wen et al
Publisher:
Publish Date: 2006-05-01
Features: This book provides a concise introduction to the characteristics of digital television signals and A/D conversion methods, with a focus on the necessity and decoding/encoding methods of source and channel coding for digital television signals, as well as the transmission and reception methods of digital television signals. It explains the physical significance of key technical parameters and national standards, and briefly covers the composition, working process, and maintenance precautions of digital television receivers. In addition, the book selects 250 common troubleshooting cases from 69 popular digital satellite TV receivers for reference during repairs. The target readers of this book include television equipment operators and maintenance personnel in broadcasting and television systems, as well as cable TV designers, installers, and maintenance staff. It is also suitable as a training manual for technicians in television manufacturing companies and as a teaching reference for colleges and universities. The book focuses on the necessity and decoding/encoding methods of source and channel coding for digital television signals, the transmission and reception methods of digital television signals, the physical significance of key technical parameters and national standards, and briefly introduces the composition, working process, and maintenance precautions of digital television receivers.