其中一种方案是脉冲无线电超宽带(Impulse radio Ultra Wide Band,IR-UWB)通信系统,采用具有几个GHz瞬时工作带宽的无载波极窄时域脉冲作为信息传输载体。
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超宽带冲激无线电技术是近年来新兴的通信技术，其主要核心技术是采用了冲激脉冲技术和跳时码调制。
The UWB impulse radio technology is a new kind of communication method these years, in which the swash impulse and time-hopping code modulation techniques are mainly applied.
基于窄脉冲串的超宽带无线电系统是一种典型的超宽带实现方式。
The UWB system based on narrow pulses train is a typical UWB system.
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