This wireless technology relies upon an extensive network of fixed antennas, or base stations, relaying information with radiofrequency (RF) signals.

这种无线技术依靠使用射频(RF)信号传递信息的固定天线(即基台)的广泛网络。

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A common concern about base station and local wireless network antennas relates to the possible long-term health effects that whole-body exposure to the RF signals may have.

基台和无线局域网络天线方面通常令人关注的一个问题涉及整个人体接触射频信号可造成的长期健康影响。

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Wireless RF injection through physical layer is the basis for higher layer network countermeasure.

通过物理层进行无线射频注入是实现更高层次网络对抗的基础。

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So we all know wireless is the (next) big thing, and that the Xbox 360 is supposed to have wireless controllers, and even be capable of acting as a wireless hub on your WiFi network so we can assume RF (or Bluetooth) and WiFi right there.

ENGADGET: Exactly how wireless is the Xbox 2/360 going to get?