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Experimental demonstration of multigranularity switching between optical DFT-spread-OFDM and Nyquist
[期刊论文] 作者：RuiDing,TingtingZhang,FanZhang,
来源：ChineseOpticsLetters 年份：2014
We experimentally investigate multigranularity optical subband switching functionality between two superchannels with slight error vector magnitude penalty. One is 4×39 Gb/s polarization-division-multiplexed (PDM) quadrature phase shift ke......
Source and yearly distribution of PAHs in the snow from the Hailuogou glacier of Mountain Gongga, Ch
[期刊论文] 作者：ChaoqiYu，MeihanLi，YinlingCao，XianHe，HongZhou，TingtingZhang，ChongyingLi,
来源：黑龙江科技学院学报 年份：2018
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
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