A new advance is ultra-wideband (UWB) technology, which USES very high frequencies at very short range to transmit huge amounts of data, as in sending video from an iPod-like device to a TV screen.

超宽带脉冲是运用超高频在很短的距离内传输海量数据的最新尖端技术，比如从iPod样式的播放器向电视银屏传输视频文件。

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Ultra wideband radar, using the promising and novel radio technology in detecting hidden targets, has a broad application prospect.

用于检测隐藏活动目标的超宽带雷达就是基于基带无载波极窄脉冲的，有着广阔的应用前景。

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At last, this thesis studies the ultra-wideband chaotic communication technology.

最后，本论文研究了超宽带混沌通信技术。

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No, that would be almost impossible--and rumors that Apple would introduce everything from a scheme to couple its products to cutting-edge WiMax or ultra-wideband technology proved completely unfounded.

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CowView uses a type of RFID (radio frequency identification) called UWB (ultra-wideband) technology.

BBC: RTLS: The technology tracking cows to make them happy

That strategy leverages ultra-wideband (UWB) radio technology to estimate location.

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