成果/Result
- Analysis on the Development Status of Coal Mine Dust Disaster Prevention Technology in China被引量：39收藏
- 作者：Zhang, Hui Han, Weihai Xu, Youlin Wang, Zhenfeng
- 机构：Guizhou Inst Technol;Henan Polytech Univ
- 来源：JOURNAL OF HEALTHCARE ENGINEERING 2021
- 关键词：Disasters - Machinery - Coal deposits - Disaster prevention - Coal dust - Industrial hygiene - Mine dust - Coal - Occupational diseases - Occupational risks
- Overlay Cognitive ABCom-NOMA-Based ITS: An In-Depth Secrecy Analysis被引量：23收藏
- 作者：Zheng, Yike Li, Xingwang Zhang, Hui Alshehri, Mohammad Dahman Dang, Shuping
- 机构：Henan Polytech Univ;Beijing Univ Posts & Telecommun;Guizhou Inst Technol;Taif Univ;Univ Bristol
- 来源：IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS 2023
- 关键词：NOMA Security Backscatter TranscEIvers Resource management Radio frequency Power system reliability Ambient backscatter communications Internet-of-Vehicle non-orthogonal multiple access overlay cognitive secrecy outage probability
- IQ-Impaired Wireless-Powered Modify-and-Forward Relaying for IoT Networks: An In-Depth Physical-Layer Security Analysis被引量：8收藏
- 作者：Li, Xingwang Qi, Hongyan Dinh-Thuan Do Hui, Zhang Ding, Yuan
- 机构：Henan Polytech Univ;Univ Mt Union;Guizhou Inst Technol;Heriot Watt Univ;Henan Polytech Univ
- 来源：IEEE INTERNET OF THINGS JOURNAL 2023
- 关键词：Channel estimation errors in-phase/quadrature-phase imbalance modify-and-forward (MF) power splitting the Kth superior relay selection
- Wireless Positioning: Technologies, Applications, Challenges, and Future Development Trends被引量：3收藏
- 作者：Li, Xingwang Pang, Hua Li, Geng Jiang, Junjie Zhang, Hui
- 机构：Univ Henan Polytech;Jiaozuo Key Lab Crow Sensing Network;Guizhou Inst Technol;Panzhou Energy Bur
- 来源：CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES 2024
- 关键词：5G wireless positioning reconfigurable intelligent surface Internet of Vehicles
- Effective capacity analysis of NOMA with transcEIver hardware and SIC imperfections被引量：3收藏
- 作者：Huang, Gaojian Sheng, Xin Liu, Huiling Zhang, Hui Zhang, Kaizhi
- 机构：Henan Polytech Univ;Guizhou Inst Technol
- 来源：PHYSICAL COMMUNICATION 2023
- 关键词：Effective capacity Imperfect serial interference cancellation Non-orthogonal multiple access Quality-of-service Residual hardware impairments
- Experimental Study on Mudstone's Strength Characteristics in Deep-Buried Coal-Measure Formation: A Case Study of Permian Longtan Formation被引量：1收藏
- 作者：Li, Ke Yu, Weijian Xu, Youlin Lai, Long Zhang, Hui
- 机构：Hunan Univ Sci & Technol;Guizhou Inst Technol;Hunan Univ Sci & Technol;Guizhou Panjiang Coal & Elect Grp Co Ltd
- 来源：SHOCK AND VIBRATION 2021
- 关键词：Compressive strength - Data handling - Feldspar - Quartz - Scanning electron microscopy - X ray diffraction - Compression testing - Coal - Sedimentary rocks
- 突出煤层分层切削钻孔瓦斯释放特征及应用研究被引量：0收藏
- 作者：王永龙 赵澳琪 余在江 王振锋 刘晓
- 机构：河南理工大学能源科学与工程学院;煤炭安全生产与清洁高效利用省部共建协同创新中心;贵州理工学院矿业工程学院;中国矿业大学物联网(感知矿山)研究中心
- 来源：《煤田地质与勘探》 2024
- 关键词：突出煤层 分层切削 瓦斯抽采 瓦斯超限 数值模拟
- 摘要：【目的】突出煤层钻进过程中的喷孔瓦斯超限是威胁矿井高效生产的安全隐患,分层切削钻进方法有助于在孔内削弱喷孔瓦斯压力,但分层切削形成的梯形钻孔周围瓦斯释放特征不明,限制了分层切削钻具结构设计和应用效果。【方法】以不同层间距...
- QoS-Aware Performance Analysis of Full-Duplex RSMA Vehicle Road Cooperation Systems被引量：0收藏
- 作者：Li, Xingwang Wang, Xiaoyao Zhang, Hui Xu, Yongjun Yang, Liang
- 机构：Henan Polytech Univ;Southeast Univ;Guizhou Inst Technol;Chongqing Univ Posts & Telecommun;Hunan Univ
- 来源：IEEE INTERNET OF THINGS JOURNAL 2024
- 关键词：NOMA Roads Quality of service Delays System performance Pedestrians Interference cancellation Cooperative communication effective capacity full-duplex (FD) Quality of Service (QoS) rate splitting multiple access (RSMA)
- 双STAR-RIS辅助下行NOMA系统中最大化和速率的方法被引量：0收藏
- 作者：田心记 孟浩然 李兴旺 张辉
- 机构：河南理工大学物理与电子信息学院;贵州理工学院矿业工程学院
- 来源：《电子与信息学报》 2024
- 关键词：非正交多址接入 同时透射和反射的智能可重构表面 和速率 功率 相移
- 摘要：对于两个同时透射和反射的智能可重构表面(STAR-RIS)辅助的下行非正交多址接入(NOMA)系统,该文提出一种最大化和速率的方法。首先构建最大化和速率的优化问题,优化参数为STAR-RIS相移、功率分配和时间分配;然后...
- 强动压" 三软" 煤层巷道" 卸－转－固" 围岩控制技术被引量：0收藏
- 作者：Xu, Youlin Liu, Decheng Wu, Xukun Cao, Zuoyong Gao, Yongxiong
- 机构： School of Mining Engineering; School of Mining; Anhui Haocheng Mining Technology Service Co.; Guizhou Administration of Coal Safety; Guizhou Zisenyuan Group Investment Co.
- 来源：[1] School of Mining Engineering, Guizhou Institute of Technology, Guiyang, 550003, China; [2] School of Mining, Guizhou University, Guiyang, 550025, China; [3] Anhui Haocheng Mining Technology Service Co., Ltd., Hefei, 230000, China; [4] Guizhou Administration of Coal Safety, Guiyang, 550004, China; [5] Guizhou Zisenyuan Group Investment Co., Ltd., Panzhou, 553503, China; [6] Guizhou Zhiyuan Engineering Technology Consulting Co., Ltd., Guiyang, 550000, China; [7] Xiangqiao Coal Mine, Guizhou Wantian Coal Industry Group Co., Ltd., Panzhou, 553503, China 2021
