用于通信和雷达的超宽带波形和编码

L. Fullerton
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引用次数: 22

摘要

作者描述了时域系统公司(TDS)的努力,这是一家专门开发射频单周期波形应用的小公司。应用领域主要是近程通信和雷达。单环射频是超宽带(UWB)电磁学的一个子集。超宽带信号定义为相对带宽大于25%,定义为BW/f/sub c/。TDS的重点是射频单周期,周期从几纳秒到几十皮秒,对应于200 MHz至20 GHz的中心频率。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
UWB waveforms and coding for communications and radar
The author describes the efforts of Time Domain Systems Incorporated (TDS), a small company specializing in the development of RF monocycle waveform applications. the areas of application are primarily short-range communications and radar. Monocyclic RF is a subset of ultrawideband (UWB) electromagnetics. UWB signals are defined as having greater than 25% relative bandwidth as defined by BW/f/sub c/. Single RF cycles easily qualify with bandwidths of approximately 100% TDS's focus is on RF monocycles with periods from a few nanoseconds down to tens of picoseconds, corresponding to centre frequencies of 200 MHz to 20 GHz.<>
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