Progresses abroad and at home in GPS radio occultation technique are briefly introduced.

介绍了国外、国内GPS无线电掩星技术研究进展。

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What about the next generation of air-traffic control systems that promise to use GPS satellites and radio transponders to warn all aircraft in a given area about the presence of others?

下一代的空中交通管制系统将会在一个指定区域中使用全球定位系统和无线电应答器来警告所有飞机关于其他飞机的位置。那么这个系统能做到吗？

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The panels charge two 12-volt batteries, which connect to the VHF radio, GPS and navigation lights.

它们为两个12伏的电池充电，这两个电池连接到高频电台、GPS和导航灯。

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The hardware includes sensors, GPS and radio technology.

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Let's start with the basics: the main specs on our unit include Android 1.6 (which will definitely be obsolete for the final product), five-inch 800 x 480 capacitive touchscreen, Snapdragon QSD8250 chipset (with CPU clocked at 1GHz), Bluetooth, WiFi, GPS and WCDMA radio.

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What's needed now is the software to tie everything together: sensors, wireless radio networks and GPS navigation systems.

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