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[期刊论文] 作者:CHEN Jinling,XU Yiwen,LIU Yisa, 来源:中兴通讯技术:英文版 年份:2019
With the popularization of smartphones and high-speed networks,a larger number of users are getting used to watching videos online and have increasing requireme...
[期刊论文] 作者:Jing Xu,Yiwen Deng,Qun Li,Xudo, 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:陈洁媛,陈忠辉,Xu Yiwen, 来源:数字技术与应用 年份:2004
在扩频通信系统中,PN码的同步问题是其关键问题.数字匹配滤波器(DMF)在扩频通信的PN码同步中得到广泛应用.传统的数字匹配滤波器实现比较复杂,计算量较大.本文在分析了传统匹...
[期刊论文] 作者:CHEN Jinling XU Yiwen LIU Yisang HUANG Huiwen ZHUANG Zhongwen, 来源:ZTE Communications 年份:2019
Abstract: With the popularization of smartphones and high?speed networks, a larger number of users are getting used to watching videos online and have increasing requirements of video quality. Therefo...
[期刊论文] 作者:XU Feng,XU Yiwen,LIU Chengcheng,TA De'an,GUO Jianzhong,, 来源:Chinese Journal of Acoustics 年份:2017
In the application of cancellous bone ultrasound diagnosis based on backscattering method,it is of great importance to estimate fast and accurately whether the...
[期刊论文] 作者:XU Yiwen,HOU Li,SHU Xiao,WU Guangli,LIU Chengcheng,XU Kailiang,TA De\'an,, 来源:Chinese Journal of Acoustics 年份:2015
The quadratic transformation method is proposed to estimate the trabecular spacing(Tb.Sp),an important index for osteoporosis diagnosis.The performance of this...
[会议论文] 作者:Ying Zhao,Bo Yu,Yonghui Xiang,Ying Xu,Kwok-Fai So,Anding Xu,Yiwen Ruan, 来源:2nd International Neural Regeneration Symposium(INRS2012)(第二 年份:2012
Transient global ischemia induces selective neuronal death in the CA1 area of the hippocampus and Amaurosis fugax, a phenomenon of a transient monocular visual loss....
[期刊论文] 作者:FENG Xingguo,ZHANG Leyuan,ZHANG Jing,LU Xiangyu,XU Yiwen,ZHANG Xiangying,SHI Ruilong,CHEN Da, 来源:武汉理工大学学报(材料科学版)(英文版) 年份:2019
Atri-polyphosphate was used as a corrosion inhibitor in the seawater prepared coral concrete,and its influence on the corrosion behavior of carbon steel,304 austenitic stainless steel,and 2205 duplex stainless steel was studied by the open-......
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