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Embodied energy consumption and carbon emissions evaluation for urban industrial structure optimizat
[期刊论文] 作者：Xi JI,Zhanming CHEN,Jinkai LI,
来源：黑龙江科技学院学报 年份：2014
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...
[期刊论文] 作者：CHEN Lei,LI Xi,JI Hong,LIU Gang,,
来源：The Journal of China Universities of Posts and Telecommunica 年份：2014
Heterogeneous cellular networks improve the spectrum efficiency and coverage of wireless communication networks by deploying low power base station(BS)overlappi...
[期刊论文] 作者：WANG Ke,LI Xi,JI Hong,MA Ze-wen,,
来源：The Journal of China Universities of Posts and Telecommunica 年份：2014
Although the medium access control(MAC) signaling has been well-defined in the 3rd generation partnership project(3GPP) long term evolution(LTE) specifications,...
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