此外,中国移动通信标准的选择正处于关键时刻,可能影响到第三代移动通信技术的选用。
Furthermore, the choice of the mobile communications standards is at a critical moment, which may influence the choice of the 3g mobile communications technology.
2000到2005年,欧洲的运营商将手机网络升级到新的3g(第三代)技术,而其所带来的收益正日渐减少。
The bonanza of 2000-05, when European operators upgraded their mobile-phone networks to new "third-generation" (3g) technology, is winding down.
同时,作者考虑到在第三代移动通信系统中,智能天线技术将得到实现,利用智能天线可以实现更精确的定位。
Location with TDOA is the most promising method in WCDMA system at present. Besides, smart antenna will be implemented in 3g, and location with smart antenna will achieve better precision.
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