| 2010年广州亚运会数字电视专网技术规划 |
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| 引用本文： | 张穗晖,王向阳,陈家驱,吴朝晖.2010年广州亚运会数字电视专网技术规划[J].中国有线电视,2011(3):287-290. |
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| 作者姓名： | 张穗晖 王向阳 陈家驱 吴朝晖 |
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| 作者单位： | 第16届亚运会组委会广播电视与媒体服务部,广东广州,510620 |
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| 摘 要： | 广州亚运会数字电视专网是在大型国际综合运动会上首次实现有线、无线同时立体覆盖的数字电视专网。介绍前期的技术规划,有线覆盖使用IP结构的数字前端技术,无线覆盖使用DVB-T与CMMB移动多媒体广播电视技术。
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| 关 键 词： | 亚运 电视专网 前端 立体覆盖 |
Technology Planning of the Digital TV Special Network of GZ Asian Games |
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| ZHANG Sui-hui,WANG Xiang-yang,CHEN Jia-qu,WU Zhao-hui.Technology Planning of the Digital TV Special Network of GZ Asian Games[J].China Cable Television,2011(3):287-290. |
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| Authors: | ZHANG Sui-hui WANG Xiang-yang CHEN Jia-qu WU Zhao-hui |
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| Affiliation: | ZHANG Sui-hui,WANG Xiang-yang,CHEN Jia-qu,WU Zhao-hui(Broadcasting & Media Services Department of Guangzhou Asian Games Organizing Committee,Guangdong Guangzhou 510620,China) |
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| Abstract: | The digital TV special network used in Guangzhou Asian Games is the first practical network utilized in such kind of large-scale comprehensive international games,which realized the seamless 3-D coverage by cable and wireless broadcasting technology.This paper introduces early-phase planning of this technology including cable coverage technology using IP structured digital front-end,wireless coverage technology using DVB-T and CMMB mobile multi-media broadcast & television technology. |
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| Keywords: | Asian games TV special network front-end 3-D coverage |
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