The robots use laser range finders and ultra-wideband radio to determine distance to obstacles.

这些机器人使用激光测距机和超宽带无线电波(ultra - wideband radio)技术来侦测与障碍物之间的距离。

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Each MUOS satellite features two payloads — a wideband code division multiple access (WCDMA) payload and a legacy UHF payload.

每个MUOS卫星配备了两个有效载荷——宽频码分多址(WCDMA)有效载荷和传统UHF有效载荷。

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Wideband Code Division Multiple Access, or W-CDMA, is a cellular network supporting a wide range of voice, video and data services.

W - CD MA是一种支撑各种各样语音、视频和数据服务的蜂窝网络；WiMAX是一种支持各种各样器件中接入互联网的无线技术。

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With ultra-wideband and 802.11n, people will shunt high-definition images amid other data around their households wirelessly.

FORBES: Magazine Article

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

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

We had the chance to see two Ultra-Wideband (UWB) devices in action on the floor of CeBIT today.

ENGADGET: Live from CeBIT: Ultra-Wideband (UWB) is here...almost