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HamTV Experiment on-board ISS

机译：HAMTV实验载机ISS

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摘要

Scope of this paper is to present an experiment of digital video transmission from theInternational Space Station. It could be a challenging experiment for amateurs interested intelevision tests and a complement of the half-duplex voice link carried out within the ARISSschool contacts activities.The paper will start with the process of identification of the most suitable frequency band and ofthe standard technology for a video transmission (Analog or Digital) and will proceed with theidentification of the most suitable commercial off-the-shelf (COTS) hardware as a solution for theimplementation of the payload.First lab experiments results will be also presented as well as an architecture of the receivingearth station.The payload is intended to be embarked on the Columbus module of the ISS where an amateurstation will be installed and operated. It will use the VHF/UHF and S-Band antennas alreadyplaced outside the European module.
机译：本文的范围是介绍数字视频传输的实验国际空间站。它可能是一个有兴趣的业余爱好者的具有挑战性的实验电视测试和Ariss内执行的半双工语音链路的补充学校联系活动。本文将从识别最合适的频带的过程开始视频传输（模拟或数字）的标准技术，并将继续识别最合适的商业现成（COTS）硬件作为解决方案实施有效载荷。第一个实验室实验结果也将呈现和接收的架构地球站。有效载荷旨在开始在业余爱好者的哥伦布模块上将安装并运行站。它将使用VHF / UHF和S波段天线放在欧洲模块之外。

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