Software-defined DTV Platform

被引:0
|
作者
Yu, Jungpil [1 ]
Lee, Hyun-Yong [1 ]
Choi, Chang Hoon [1 ]
Chung, Jaehun [1 ]
机构
[1] SAMSUNG Elect, DMC R&D Ctr, Suwon, South Korea
关键词
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Since the first appearance of the digital TV standard in mid-1990, the number of digital Television standard increases up to a dozen until now. In this circumstance, it is no wonder for a modern DTV to support several standards simultaneously. For example, almost all DTVs sold in Europe support DVB-T standard as well as DVB-C standard. From the engineering standpoints, this multi-standard DTV is a good candidate for software-defined radio concept which allows the DTV to adapt to various standards by only affecting the software modules. In this paper, a software-defined DTV platform which has been developed and successfully tested in SAMSUNG electronics R&D center is described. This platform is equipped with a reconfigurable processor and common hardware. As an example, the 2nd generation terrestrial broadcasting, namely DVB-T2 is successfully incorporated into the platform of FPGA (field-programmable gate arrays).
引用
收藏
页码:492 / 493
页数:2
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