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10-Gbit/s Wireless Communications Technology Using Sub-terahertz Waves

机译:10-Gbit / S无线通信技术使用亚太赫兹波

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We have developed a 120-GHz-band wireless communication link that uses photonic and electronic technologies for the generation, modulation, and amplification of 125-GHz signals. Photonic technologies are suitable for generating ultra-high frequency signals, and enable long-distance wired transmission and the distribution of millimeter-wave signals. All-electronic systems, on the other hand, have the advantages of being compact and inexpensive, especially when the transceiver functions are implemented with monolithic microwave integrated circuits (MMICs). We succeeded in the error-free transmission of a 10-Gbit/s data signal over a distance of 450 m, and estimated the maximum transmission distance to be about 2 km.
机译:我们开发了一种120 GHz带无线通信链路,使用光子和电子技术的产生,调制和放大125GHz信号。光子技术适用于产生超高频信号,并使远距离有线传输和毫米波信号的分布。另一方面,全电子系统具有紧凑且廉价的优点,特别是当通过单片微波集成电路(MMIC)实现时的收发器功能。我们成功地在450米的距离上成功地进行了10-Gbit / s数据信号的无错误传输,并估计最大传输距离为约2公里。

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