宽带无线接入技术作为下一代通信网中最具发展潜力的接入技术之一，正受到业界越来越多的关注。

As one of the most promising technology in the next generation communication network, BWA (Broadband Wireless Access) has drawn much attention and became a hot spot of researching.

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软交换技术是一个能够提供下一代分组通信——包括语音、宽带和无线网络的平台。

Softswitch is a technique that can supply next-generation packet communications including speech, wideband and wireless networks.

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下一代移动无线通信系统的目标是实现无所不在的、高质量的、高速率的宽带多媒体通信。

The next generation wireless mobile communication system is expected to provide ubiquitous, high-quality, and high-rate mobile multimedia transmission.

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