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DWDM based system for optical generation and transmission of impulse radio UWB signals

机译:基于DWDM的系统,用于脉冲无线UWB信号的光学生成和传输

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This paper presents a simple technique for generation of Impulse Radio Ultra-wideband pulses in optical domain. This system can transmit the data in Giga-bits-per-second range for 32 users across a 1 km optical fiber link using Dense Wavelength Division Multiplexing (DWDM). A multiple access technique using Direct Sequence Ultra-wideband (DS UWB) pulses has also been presented. Moreover, we have analyzed the relationship between the input data rate and signal bandwidth and also studied the effect of pulse width on the bandwidth of a signal.
机译:本文提出了一种在光域中生成脉冲无线电超宽带脉冲的简单技术。该系统可以使用密集波分复用(DWDM)在1 km的光纤链路上以32位用户/秒的速率传输数据。还提出了一种使用直接序列超宽带(DS UWB)脉冲的多址技术。此外,我们分析了输入数据速率与信号带宽之间的关系,并研究了脉冲宽度对信号带宽的影响。

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