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Standards Research in Japan: Latest Development of Millimeter-Wave and Submillimeter-Wave Measurements

机译：日本标准研究：毫米波和亚毫米波测量的最新进展

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摘要

In recent communication networks, 100 Gb/s passive optical Ethernet networks have been established and started becoming widely used. In consumer broadcasting, the use of highdefinition television in studio and live-relay broadcasts has been planned by the Japanese government [1]. These high-speed wireless technologies require the millimeter-wave frequency band from 30 to 300 GHz to provide sufficient bandwidth. In a wireless link system, spurious signals must be identified and managed in accordance with Japanese Radio Law relating to the recommendations by the International Telecommunication Union Radio section (ITUR). According to the regulations for spurious domain emission in ITU-R SM 329?10 (02/2003) [2], limits on spurious domain emissions for radio equipment over the range of 9 kHz to 300 GHz must be currently considered and tested before being applied. The recommended frequency ranges of spurious domain measurement depend on the fundamental frequency in the wireless link system.
机译：在最近的通信网络中，已经建立并开始广泛使用100 Gb / s无源光以太网。在消费者广播中，日本政府已计划在演播室和现场直播广播中使用高清电视[1]。这些高速无线技术需要30至300 GHz的毫米波频段，以提供足够的带宽。在无线链路系统中，必须根据与国际电信联盟无线电部（ITUR）的建议有关的日本无线电法，识别和管理虚假信号。根据ITU-R SM 329？10（02/2003）[2]中关于杂散域发射的规定，目前必须考虑并测试9 kHz至300 GHz范围内无线电设备的杂散域发射限制。应用。杂散域测量的建议频率范围取决于无线链路系统中的基本频率。

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