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    Article

    Zero ground clearance dual antenna pair for metal-cased fifth-generation multiple input multiple output smartphone

    本文首次提出零净空天线对, 可适用于全金属外壳第五代移动通信技术 (5G) 多输入多输出 (MIMO)智能终端. 该天线对是金属边框上的T形槽结构, 可以看作由两个对称的口对口开口槽构成. 该结构存在两种工作于半波模式的极化**交特征模: 对于同相电流环模式, 两个开口槽相位相反, 可以通过在缝隙处建立电位差来激励; 对于槽模式, 两个开口槽相位相同, 可由一个对称馈电网络来激励. 得益于T形槽位于侧边边框, 不需要...

    Le Chang 常乐, Wenbao He 贺文宝, **aomin Chen 陈小民… in Frontiers of Information Technology & Elec… (2022)

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    Article

    Chinese to Braille translation based on Braille word segmentation using statistical model

    Automatic translation of Chinese text to Chinese Braille is important for blind people in China to acquire information using computers or smart phones. In this paper, a novel scheme of Chinese-Braille translat...

    **angdong Wang 王向东, Yang Yang 杨 阳… in Journal of Shanghai Jiaotong University (S… (2017)