摘要
简单介绍了数字音频广播(DAB)技术及其作为一种信息发布手段覆盖面广的重要特点.主要介绍了DAB技术在气象预警信息发布中的应用——数字音频广播(DAB)气象预警信息发布系统,包括它的结构、功能、特点及建设进展.指出数字音频广播(DAB)技术将成为未来各类预警信息发布的重要手段之一.
The paper introduced digital audio broadcasting (DAB) with wide coverage as a medium of information publish. It briefly introduced the application of DAB technology in the meteorological warning information publish system,including its structure,function,characteristic and progress. It point out that DAB will be an important method of warning information publish in the future.
出处
《云南大学学报（自然科学版）》
CAS
CSCD
北大核心
2009年第S1期252-254,259,共4页
Journal of Yunnan University(Natural Sciences Edition)
