重庆邮电大学学报（自然科学版）2017，Vol.29Issue(5)：580-589,10.DOI:10.3979/j.issn.1673-825X.2017.05.002
DMB+,新一代数据传播技术
DMB +, a novel data transmission technique
摘要
Abstract
A novel data transmission technique,defined as digital multimedia broadcast plus (DMB +),is proposed to complement the commercial communication network which suffers low efficiency and low reliability.Derived from DMB,DMB + changes its application direction fundamentally from digital radio to general data transmission.The merits of wireless transmission,big coverage,and easy to build and maintain,enable DMB + to behave better in the applications with numerous terminals and users,such as in schools and enterprises,as well as special applications of smart city and public safety etc.The high time precision and data safety make DMB + unique in independent networks,industrial control and the project of Made in China 2025.This paper gives a comprehensive introduction about DMB +,including its research background,key technologies,applications,and prospects for development.关键词
DMB+/数字多媒体广播/数据传输/公共信息发布/应急通信Key words
DMB +/digital multimedia broadcast/data transmission/public information release/emergency communication分类
信息技术与安全科学引用本文复制引用
王国裕,张红升,卞璐,冯雄,朱志国,张旭..DMB+,新一代数据传播技术[J].重庆邮电大学学报（自然科学版）,2017,29(5):580-589,10.基金项目
国家自然科学基金(61401051) （61401051）
江苏省产业重大原创性技术创新项目(BO2016001)The National Natural Science Foundation of China(61401051) （BO2016001）
The Major Industrial Originality Technological Innovation Project of Jiangsu Province(BO2016001) （BO2016001）
