基于G.hn的智慧家庭组网关键技术  

Key technologies of smart home network based on G.hn

作　　者：肖冬娣[1] 应闻达[1] 郭涛[1] XIAO Dongdi YING Wenda GUO Tao(Shanghai Research Institute of China Telecom Co., Ltd., Shanghai 200122, China)

机构地区：[1]中国电信股份有限公司上海研究院,上海200122

出　　处：《电信科学》2017年第10期170-176,共7页Telecommunications Science

摘　　要：在未来智慧家庭中,超高速的综合智能组网成为家庭组网的趋势。基于此,首先分析了G.hn协议的调制技术及频宽和目前同轴线缆的频谱使用状况,然后研究了G.hn扩频技术的关键技术,最后提出了关键技术要点及扩频方向。In the future smart home, intelligent network high-speed home networking become the trend. Based on this, firstly the modulation and bandwidth of G.hn protocol and the current frequency coaxial cable usage were analyzed. Then the key technology of the Ghn spread spectrum technology was studied. Finally the key points and direction of spread spectrum technology were put forward.

关 键 词：智能组网 G.hn 智慧家庭 扩频 

分 类 号：TN915[电子电信—通信与信息系统]