Nowadays, the software radio has become a technique hot spot in the radio com-munication field, especially in the military radio communication field.

目前，软件无线电技术已成为无线电通信领域，特别是军用无线电通信领域的技术热点。

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Especially, in the field of military, the speed and security of data translated and received are always the front line in the study of military.

尤其是在军事领域，信息的传送、接收的速度和安全性一直是军事信息技术研究的前沿。

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As reinforcement in textile composites, multi-layer woven fabrics have bright developing room, especially in industrial textiles field such as military industry, aviation and so on.

多层机织物作为纺织复合材料的增强体有着广泛的发展前途，特别是在军工、航空等产业用纺织品领域应用广泛。

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