A novel receiver structure for TH-UWB wireless communication system was proposed. The improved receiver, combining the antenna diversity with Rake receiver, could enhance the ability to suppress the multi-user interference and multipath fading.
提出了一种新的跳时超宽带无线通信系统的接收机结构,这种接收机将天线分集和Rake接收相结合, 从而提高了系统对多用户干扰和多径衰落的抑制能力。
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生存期是跳时超宽带无线传感网的一个关键参数。
The lifetime is a critical parameter for time hopping ultra wide band(TH-UWB) wireless sensor networks.
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.
在超宽带无线电通信中,跳时技术起着至关重要的作用。
In the UWB wireless communication system, time-hopping technique plays a key role.
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