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Wide-Angle Scanning Antennas for Millimeter-Wave 5G Applications Article
Raj Mittra, Abdelkhalek Nasri, Ravi Kumar Arya
Engineering 2022, Volume 11, Issue 4, Pages 60-73 doi: 10.1016/j.eng.2021.10.017
Keywords: Luneburg lens Scanning arrays Millimeter-wave antennas Switchable phase shifters Reconfigurable metasurfaces
Review of small aspheric glass lens molding technologies
Shaohui YIN,Hongpeng JIA,Guanhua ZHANG,Fengjun CHEN,Kejun ZHU
Frontiers of Mechanical Engineering 2017, Volume 12, Issue 1, Pages 66-76 doi: 10.1007/s11465-017-0417-2
Aspheric lens can eliminate spherical aberrations, coma, astigmatism, field distortions, and otherThis type of lens can also reduce the loss of light energy and obtain high-quality images and opticaland high-efficiency manufacturing technology for machining small-diameter aspheric lens for industrialHowever, the residual stress and profile deviation of the glass lens are greatly affected by various, and lens molding.
Keywords: aspheric glass lens mold-die manufacturing lens molding molding process simulation
Characterization of aerodynamic performance of wind-lens turbine using high-fidelity CFD simulations
Islam HASHEM, Aida A. HAFIZ, Mohamed H. MOHAMED
Frontiers in Energy 2022, Volume 16, Issue 4, Pages 661-682 doi: 10.1007/s11708-020-0713-0
Keywords: shroud diffuser-augmented wind turbine (DAWT) Betz limit aerodynamics computational fluid dynamics (CFD)
Extended Hemispherical Lens and Its Applications in Millimeter Wave Focal Imaging Systems
Sun Zhongliang,Dou Wenbin
Strategic Study of CAE 2000, Volume 2, Issue 3, Pages 42-47
Keywords: millimeter waves antennas imaging extended hemispherical lens
High-Speed Parallel Plasmonic Direct-Writing Nanolithography Using Metasurface-Based Plasmonic Lens Article
Yueqiang Hu, Ling Li, Rong Wang, Jian Song, Hongdong Wang, Huigao Duan, Jiaxin Ji, Yonggang Meng
Engineering 2021, Volume 7, Issue 11, Pages 1623-1630 doi: 10.1016/j.eng.2020.08.019
Keywords: Nanofabrication Surface plasmon polariton Lithography Plasmonic flying head Plasmonic lens
Miniaturized Rotman lens with applications to wireless communication Research Articles
Bao-hua SUN, Qiu-yan LIANG, Gao-nan ZHOU
Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 1, Pages 144-158 doi: 10.1631/FITEE.1900501
Keywords: Rotman lens Miniaturization Multibeam Beamformer Wireless communication
Bochen Shi, Zhengming Zhao, Yicheng Zhu, Zhujun Yu, Jiahe Ju
Engineering 2021, Volume 7, Issue 12, Pages 1766-1777 doi: 10.1016/j.eng.2021.07.011
Keywords: Generalized hybrid systems Megawatt power electronics Modeling and simulation Numerical convex lens
Precision glass molding: Toward an optimal fabrication of optical lenses
Liangchi ZHANG,Weidong LIU
Frontiers of Mechanical Engineering 2017, Volume 12, Issue 1, Pages 3-17 doi: 10.1007/s11465-017-0408-3
Keywords: precision glass molding optical lens constitutive modeling optimization manufacturing chain Industry
耿淳,连继伟,丁大志
Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 9, Pages 1366-1374 doi: 10.1631/FITEE.2200454
Jia-yin SONG,Wen-long SONG,Jian-ping HUANG,Liang-kuan ZHU
Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 8, Pages 741-749 doi: 10.1631/FITEE.1601169
Keywords: Fisheye lens Least squares method Image segmentation Ecology in image processing Hemispherical photography
Performance enhancement for antipodal Vivaldi antenna modulated by a high-permittivity metasurface lens Research Article
Shaopeng Pan, Mingtuan Lin, Lin Qi, Pan Chen, Yang Feng, Gaosheng Li,Gaosheng7070@vip.163.com
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 12, Pages 1551-1684 doi: 10.1631/FITEE.2100139
Keywords: 对跖Vivaldi天线;超宽带;高介电常数;双极化;超表面透镜
Title Author Date Type Operation
Wide-Angle Scanning Antennas for Millimeter-Wave 5G Applications
Raj Mittra, Abdelkhalek Nasri, Ravi Kumar Arya
Journal Article
Review of small aspheric glass lens molding technologies
Shaohui YIN,Hongpeng JIA,Guanhua ZHANG,Fengjun CHEN,Kejun ZHU
Journal Article
Characterization of aerodynamic performance of wind-lens turbine using high-fidelity CFD simulations
Islam HASHEM, Aida A. HAFIZ, Mohamed H. MOHAMED
Journal Article
Extended Hemispherical Lens and Its Applications in Millimeter Wave Focal Imaging Systems
Sun Zhongliang,Dou Wenbin
Journal Article
High-Speed Parallel Plasmonic Direct-Writing Nanolithography Using Metasurface-Based Plasmonic Lens
Yueqiang Hu, Ling Li, Rong Wang, Jian Song, Hongdong Wang, Huigao Duan, Jiaxin Ji, Yonggang Meng
Journal Article
Miniaturized Rotman lens with applications to wireless communication
Bao-hua SUN, Qiu-yan LIANG, Gao-nan ZHOU
Journal Article
A Numerical Convex Lens for the State-Discretized Modeling and Simulation of Megawatt Power Electronics
Bochen Shi, Zhengming Zhao, Yicheng Zhu, Zhujun Yu, Jiahe Ju
Journal Article
Precision glass molding: Toward an optimal fabrication of optical lenses
Liangchi ZHANG,Weidong LIU
Journal Article
millimeter-wave air-filled substrate-integrated waveguide crossover employing homogeneous cylindrical lens
耿淳,连继伟,丁大志
Journal Article
Segmentation and focus-point location based on boundary analysis in forest canopy hemispherical photography
Jia-yin SONG,Wen-long SONG,Jian-ping HUANG,Liang-kuan ZHU
Journal Article