国标数字电视测量接收机软件系统设计  

Design of Software System in DTMB Metrical Receiver

作　　者：王超[1] 张晓林[1] 

机构地区：[1]北京航空航天大学电子信息工程学院,北京100083

出　　处：《电视技术》2010年第4期8-10,共3页Video Engineering

摘　　要：提出了一种符合中国数字电视地面传输标准的全模式测量接收机软件系统的设计方案,主要讨论了软件系统设计采用的VMI三层架构和国标工作模式参数监测流程。软件系统已通过了测试,可用于国标全模式数字电视测量接收机研制。In this paper, the software system design and implementation of entire metrical receiver based on Digital Terrestrial Multimedia Broadcast （DTMB） standard is introduced. And the VMI three layers framework of software system design and the test flow of software system DTMB working parameters are mainly discussed. The feasibility of methods for designing the system described in this paper is proved by experiments and practice, and this system can be well used in researching of DTMB metrical receiver.

关 键 词：数字电视 数字地面多媒体广播 接收机 TS码流分析 

分 类 号：TN949.197[电子电信—信号与信息处理]