Contemporary Radio and Television Technology

Author: Dang Dongyao (Compiler)
Publisher:
Publish Date: 2007-01-26
Features: This book is divided into fourteen chapters. Chapter introduces the relationship between radio and television and information technology. Chapters 2 and 3 introduce the radio and television system and communication symbols, focusing on the basic concepts of radio, digital signals, and multimedia systems; they elucidate the fundamental principles of audio, light, and color in radio and television elements. Chapters 4 and 5 introduce new technologies in radio and television sound production. Chapters 6, 7, 8, 9, 10, and 11 comprehensively elaborate on the basic principles of television, as well as new methods for acquisition, production, editing, and synthesis. Chapters 12 and 13 comprehensively explore new technologies in multi-dimensional transmission from terrestrial, satellite, cable to the internet from the perspective of radio and television transmission and coverage. Chapter 14 discusses the technical models of informatization and asset management in radio and television information networks. This book takes the acquisition, production, broadcasting, and transmission of radio and television elements as the main thread, introducing the basic principles, technologies, and equipment of radio and television, as well as the application of new technological achievements such as digitization and networking in radio and television. This book strives for comprehensive knowledge points, with audio and video technology as the main thread, changing the structure of separation between radio and television. It places high importance on basic concepts, fundamental principles, basic skills, and basic equipment operation, while also strongly emphasizing the significance of new technologies such as digitization, computerization, and networking. It meets the learning needs of students in the field of news communication and can also serve as a reference book for news professionals and radio and television engineering technicians.