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计算机工程 ›› 2008, Vol. 34 ›› Issue (13): 218-220. doi: 10.3969/j.issn.1000-3428.2008.13.078

• 多媒体技术及应用 • 上一篇    下一篇

超宽带通信视频演示系统设计

陈铁军1,仇洪冰2

  

  1. (1. 玉林师范学院职业技术学院,玉林 537000;2. 桂林电子科技大学通信与信息工程系,桂林 541004)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-07-05 发布日期:2008-07-05

Design of Video Demonstration System for UWB Communication

CHEN Tie-jun1, QIU Hong-bing2   

  1. (1. Vocational Technological College,Yulin Teachers College, Yulin 537000; 2. Department of Communication and Information Engineering, Guilin University of Electronic Technology, Guilin 541004)
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-07-05 Published:2008-07-05

摘要: 为了直观地展现出超宽带通信优越的性能指标,设计一种用于超宽带(UWB)通信的嵌入式视频演示系统,在UWB的发射端采用基于Samsung公司的微处理器S3C2410的嵌入式Linux系统实现图像采集,在UWB的接收端利用Windows提供的视频开发组件VFW进行视频捕获,实验结果证明软硬件设计达到了预期的目的。

关键词: 超宽带通信, 图像采集, 视频捕获

Abstract: For directly showing the preferable performance figure of Ultra-Wideband(UWB) communication, a scheme of embedded video demonstration system of UWB communication is presented. An embedded Linux system based on microprocessor of Samsung S3C2410 is applied to image collection in UWB transmitter, and video is captured with the VFW component provided by Microsoft Windows in UWB receiver. It is proved that the design of hardware and software achieves the anticipated results.

Key words: Ultra-Wideband(UWB) communication, image collection, video capture

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