数字中波广播发射系统的发展状况及前景探讨

广播在信息传播中占有重要地位,广播发射系统的发展状况对信息传输的速度、质量、安全性具有重要意义。中波发射系统以其独特的优势长期服务于广播信息传输,但缺点也不断暴露出来,随着信息技术的不断进步,采用新的数字中波发射系统十分必要,数字中波发射系统已成为当前广播发射的主要系统,具有广阔的发展前景,文章将具体分析。

Broadcasting plays an important role in information communication.The development of broadcast transmission system is of great significance to the speed,quality and security of information transmission.Medium-wave transmission system has been serving broadcast information transmission for a long time because of its unique advantages,but its shortcomings have also been exposed continuously.With the continuous progress of information technology,it is necessary to adopt a new digital medium-wave transmission system.Digital medium wave transmission system has become the main system of broadcast transmission at present,and has a broad development prospect.This paper will analyze it concretely.