| 双通道图像／数据传输系统 |
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| 引用本文： | 史剑雄,刘钊,周涛. 双通道图像／数据传输系统[J]. 电子科技大学学报(社会科学版), 1995, 0(Z2) |
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| 作者姓名： | 史剑雄 刘钊 周涛 |
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| 作者单位： | 电子科技大学电子技术系 |
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| 基金项目： | 装甲兵部“八·五”攻关项目 |
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| 摘 要： | 叙述了基于电视逆程数据插入技术的双通道图像／数据传输系统的设计及关键技术。该系统以电视信号为媒介，无需增加新的信道设备即可将模拟电视通道拓展为模拟／数字兼容通道，可提供传输速率达８６．４ｋｂ／ｓ的高速数据传输。系统性能可靠、传输速率快、纠错能力强，具有广阔的应用前景。
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| 关 键 词： | 电视信号；数据传输；误码保护；图像传输 |
Bi-Channel Image/Data Transmission System |
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| Shi Jianxiong ,Liu Zhao ,Zhou Tao. Bi-Channel Image/Data Transmission System[J]. Journal of University of Electronic Science and Technology of China(Social Sciences Edition), 1995, 0(Z2) |
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| Authors: | Shi Jianxiong Liu Zhao Zhou Tao |
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| Abstract: | The design and key technology of bi-channel image/data transmission system which is basedOn the data transmission during video VBI (Vertical Blank Interval)are introduced in ths paper. the systemcxpands formal analog TV channel into a analog /digital compatible channel without adding any channelequipment.It can transmit data at a rate as highas86.4 kb/s The system with high transmission rate,powerful error correction capability works reliably. It can be widely used in many application fields. |
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| Keywords: | video signal data transmission error-protection image transmission |
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