允许在数百上千公里的确定区域内通信的无线电话，使用800 ~ 900兆赫(MHz)频带的无线电波。

Wireless telephone that permits telecommunication within a defined area that may include hundreds of square miles, using radio waves in the 800-900 megahertz (MHz) band.

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而这里正是宇宙飞船进行通信操作的区域，在这个区域内，被人们称为亚暴的太空能量释放经常对卫星，电力网以及通讯系统造成极大的破坏。

This region is where communications spacecraft operate and where the energy releases in space known as substorms wreak havoc on satellites, power grids and communications systems.

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无线传感器网络是由大量随机布撒在监控区域内的传感器节点，通过无线通信方式形成的多跳自组织网络系统。

Wireless sensor network consists largely of random in monitoring area threw the sensor node, through wireless communication forms of multiple hops self-organizing network system.

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