来源：中国信通院 近日，中国信息通信研究院（以下简称“中国信通院”）与银河航天（北京）科技有限公司（以下简称“银河航天”）联合开展了卫星物联网体制在轨技术试验，首次验证了基于3GPP IoT NTN协议的窄带物联网体制信号在低轨卫星通信系统中的适用性。本次试验采用中国信通院开发的IoT NTN试验验证平台（以下简称“试验平台”），依托银河航天的低轨试验卫星和地面信关站，开展3GPP IoT ...
Source Link来源：中国信通院 近日，中国信息通信研究院（以下简称“中国信通院”）与银河航天（北京）科技有限公司（以下简称“银河航天”）联合开展了卫星物联网体制在轨技术试验，首次验证了基于3GPP IoT NTN协议的窄带物联网体制信号在低轨卫星通信系统中的适用性。本次试验采用中国信通院开发的IoT NTN试验验证平台（以下简称“试验平台”），依托银河航天的低轨试验卫星和地面信关站，开展3GPP IoT ...
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