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[期刊论文] 作者:Guo Dongming Wang Xiaoming Liu, 来源:中国机械工程学报 年份:2002
Numerical instabilities are often encountered in FE solution of continuum topology optimization. The essence of the numerical instabilities is given from the in...
[期刊论文] 作者:Guo Dongming,Wang Xiaoming,Liu, 来源:机械工程学报 年份:2004
Numerical instabilities are often encountered in FE solution of continuum topology optimization. The essence of the numerical instabilities is given from the in...
[期刊论文] 作者:Peng XU,Dongming WANG,Feng QI,, 来源:Science China(Information Sciences) 年份:2017
In this paper, a channel estimation(CE) and precoding scheme by using H-infinity(H-inf) criterion for mitigation of pilot contamination(PC) in massive multiple...
[会议论文] 作者:Ling Dongming,Wang Guizhong,Ma Yunsheng, 来源:CPS/SEG北京2009国际地球物理会议 年份:2009
TZ4 井区CI 油组为薄层砂体,常规地震储层表征仅能进行砂组级别的分析。利用井震互相关参数确定目的层段的相位,相移后得到标准SEG 负极性剖面,经90°相移并利用地层切片技术制作能反映厚度空间变化的属性,可用于寻找具有明确分界的沉积背景、划分沉积旋回,实现进一......
[会议论文] 作者:Xie Dongming,Wang Xueping,Sun Ming, 来源:第19届亚太汽车工程年会暨2017中国汽车工程学会年会 年份:2017
The UNECE World Forum for Harmonization of Vehicle Regulation confirmed the external noise limit values of UN Reg- ulation No. 51-03 for noise emitted by accelerating motor vehicles in 2015, and put i...
[期刊论文] 作者:Hao WEI,Dongming WANG,Jiangzhou WANG,Xiaohu YOU,, 来源:Science China(Information Sciences) 年份:2016
Thanks to the channel reciprocity, the time division duplex(TDD) operation is more preferred in massive multiple-input multiple-output(MIMO) systems. Avoiding t...
[期刊论文] 作者:Hao WEI,Dongming WANG,Jiangzhou WANG,Xiaohu YOU,, 来源:Science China(Information Sciences) 年份:2016
For massive multiple-input multiple-output(MIMO) antenna systems, time division duplexing(TDD) is preferred since the downlink precoding matrix can be obtained...
[会议论文] 作者:Wei Xiaojun,Xie Dongming,Wang Xiaoping,Xie Dongyang, 来源:第二十四届长城国际心脏病学会议、亚太心脏大会暨国际心血管病预防与康复会议(The 24th Great Wall Int 年份:2013
Objectives To analysis clinical characteristics, follow-up and treatment in patients with coronary myocardial bridge.Methods From August 2006 to December 2011, coronary angiography (CAG) was done in 1...
[期刊论文] 作者:Jiancai Lin,Wenbing Qiu,Geng Peng,Chuanzhe Yue,Dongming Wang, 来源:岭南心血管病杂志(英文版) 年份:2008
Objectives To evaluate the levels of total testosterone(TT),free testosterone(FT),matrix metalloproteinase-9(MMP-9) ,and tissue inhibitor of metalloproteinase-1...
[期刊论文] 作者:Jiangang Wen,Jingyu Hua,Sunan Li,Kai Zhou,Dongming Wang, 来源:中国通信(英文版) 年份:2016
In the forthcoming 5G systems, new technologies, such as amorphous networks and non-orthogonal filter bank multicarriers (FBMC), provide an effective way to acc...
[期刊论文] 作者:Yu ZHANG,Dongming WANG,Yiming HUO,Xiaodai DONG,Xiaohu YOU, 来源:中国科学:信息科学(英文版) 年份:2020
This paper presents a hybrid beamforming design for millimeter-wave (mmWave) orthogonal frequency division multiplexing (OFDM) distributed antenna systems (DASs...
[期刊论文] 作者:Chunguo LI,Kang SONG,Dongming WANG,Fu-Chun ZHENG,Luxi YANG,, 来源:Science China(Information Sciences) 年份:2016
The cloud radio access network(C-RAN) promises significant gain to the data rate over the LTEadvanced by transferring the burdensome baseband signal processing...
[期刊论文] 作者:Liang Xiao,Donghua Jiang,Dongjin Xu,Wei Su,Ning An,Dongming Wang,, 来源:中国通信 年份:2018
To improve the quality of multimedia services and stimulate secure sensing in Internet of Things applications, such as healthcare and traffic monitoring, mobile crowdsensing(MCS) systems must address...
[会议论文] 作者:Guoxi Sun,Jay Liu,Haibing Zhang,Dongming Wang,Z. Frank Fan, 来源:第十届中国国际半导体照明论坛 年份:2013
  As LED chip and package continue to improve the luminous efficiency and reliability,the power supply driver starts to play a more important role in a high q...
[期刊论文] 作者:Dongming WANG,Yu ZHANG,Hao WEI,Xiaohu YOU,Xiqi GAO,Jiangzhou WANG,, 来源:Science China(Information Sciences) 年份:2016
To meet the future demand for huge traffic volume of wireless data service, the research on the fifth generation(5G) mobile communication systems has been under...
[期刊论文] 作者:Xinjiang XIA,Pengcheng ZHU,Jiamin LI,Hao WU,Dongming WANG,Yuanxue XIN, 来源:中国科学:信息科学(英文版) 年份:2021
In this paper,we investigate duplex mode selection and transceiver design for cell-free massive multiple-input multiple-output(MIMO)with network-assisted full duplexing(NAFD),where the remote antenna units(RAUs)simultaneously serve both upl......
[会议论文] 作者:Xiaohai Zheng,Kai Zhang,Dongming Wang,Jie Bao,Huasi Hu,Hongtao Chen, 来源:第13届中日双边先进能源系统和聚变裂变工程材料会议(CIS-13) 年份:2016
Here presented the system of fast neutron radiography on Cockcroft-Walton Neutron Generator in China Institute of Atomic Energy,based on 14.1MeV neutron source.Its been done to investigate the positio...
[会议论文] 作者:Dongming Wang,Min Zhou,Wenzhen Li,Weijia Kong,Zhichao Wang,YanjunGuo,XiaominZhang,Meian He,HuanGuo,Weihong, 来源:中国职业安全健康协会职业卫生专业委员会2019年学术会议 年份:2019
  The association between occupational noise exposure and hypertension is unclear.We aimed to explore the association in a Chinese population and to summarize...
[会议论文] 作者:Longyu Yang,Jincong Yu,Fang Ding,Yang Xiao,Dongming Wang,Weiquan Wei,Hong Gu,Ruilin Zhong,Zengzhen Wang, 来源:第四届中国酒精与药物滥用研讨会、第三届亚太酒精与成瘾学会会议 年份:2014
Aim To evaluate the efficacy of the Motivation-Skills-Desensitization-mental Energy Model inpsychological rehabilitation and relapse prevention among heroin addicts.Design All suitable participants sa...
[期刊论文] 作者:Zaichen ZHANG,Mao WANG,Yongming HUANG,Chuan ZHANG,Yanxiang JIANG,Jiaheng WANG,Min ZHU,Bin SHENG,Dongming WANG, 来源:中国科学:信息科学(英文版) 年份:2021
The fifth generation(5G)wireless communication networks are being deployed worldwide from 2020 and more capabilities are in the process of being standardized,su...
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