极宽带太赫兹脉冲无线电通信系统的实验特性

2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz) Pub Date : 2015-11-12 DOI:10.1109/IRMMW-THZ.2015.7327835

Xianbin Yu, B. Vidal, M. Galili, T. Morioka, P. Jepsen, L. Oxenløwe

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引用次数: 0

摘要

我们实验表征了一个重复频率高达10ghz的超宽带太赫兹(THz)脉冲无线电系统。太赫兹的产生和辐射是在天线集成的单行载波光电二极管(UTC-PD)中实现的，太赫兹的接收是基于光导天线(PCA)的光导采样实现的。我们从带宽和太赫兹脉冲的特性方面分析了其性能。1太赫兹的15 dB带宽证实了这种太赫兹脉冲系统具有支持超快数据速率的巨大潜力，最终将用于太比特无线通信时代。

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Experimental characterization of extremely broadband THz impulse radio communication systems

We experimentally characterize a ultrabroadband terahertz (THz) impulse radio system with up to 10 GHz repetition rate. THz generation and radiation are realized in an antenna-integrated uni-traveling-carrier photodiode (UTC-PD), and THz reception is implemented based on photoconductive sampling by using a photoconductive antenna (PCA). We analyze the performance in terms of bandwidth and the features of the THz pulses. A 15 dB bandwidth of 1 THz confirms that this THz impulse system has a great potential of supporting ultrafast data rates, eventually for Terabit wireless communication era.

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2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz)

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