In the past five years, he has published more than 100 articles in important journals at home and abroad, and applied for more than 20 invention patents. degree in Heriot-Watt University, mainly engaged in the research on the performance of flexible protective materials.
supervisor of Textile College of Tianjin Polytechnic University, expert of Tianjin Thousand people Program, Secretary General of Special Textiles Branch of China Textile Industry Association, received Ph.D. Her research has focused on fabric simulation of electromagnetic shielding. Knitted fabric shielding effectiveness structural model electromagnetic simulationįund:This work was financially supported by the Tianjin Basic Scientific Research Business Support Project of Tianjin Polytechnic University (TJPU2K20170105), Scientific Research Plan Project of Tianjin Education Commission (2017KJ070), Science and Technology Commissioner Project of Tianjin Education Commission (18JCTPJC62500), Natural Science Foundation Projects of Tianjin (18JCYBJC86600), Key Projects of the Natural Science Foundation of Tianjin (18JCZDJC99900), College Students Innovation and Entrepreneurship Training Program of Tianjin (201810058054).Ībout author:: Tian Sun, graduate student of Textile College of Tianjin Polytechnic University under the supervision of Prof. This simulation result has universal applicability and provides a theoretical basis for optimizing design of high performance flexible shielding knitted fabric. The lining of multilayer axial conductive yarn can change the properties of knitted fabric effectively and the shielding efficiency is better. The electromagnetic wave incidence angle increase would cause the polarization effect of surface current density on the knitted fabric. The result shows that the shielding effectiveness increases nonlinearly with the increase of the conductivity of the fabric. The finite integral method was adopted to compute the shielding effectiveness in 0-18 GHz range, including different conductivities, fabric structure, layer and direction of axial yarn and different incidence angles of electromagnetic wave. 2013.Abstract In order to study the propagation law of electromagnetic wave in knitted fabric,the microstructure of weft-knitted fabric was modeled by SolidWorks software, and the simulation model was established by CST microwave studio. He, "Reduction of the envelope correlation coefficient with improved total efficiency for mobile LTE MIMO antenna arrays: Mutual scattering mode," IEEE Trans. CST Microwave Studio 2013 by Computer Simulation Technology, 2013,, Available. Madsen, "Terminal antenna diversity characterisation using mode stirred chamber," Electon. He, "Closely-packed UWB MIMO/diversity antenna with different patterns and polarizations for USB dongle applications," IEEE Trans. He, "MIMO antenna system of two closely-positioned PIFAs with high isolation," Electon. Andersen, "Antenna divsersity in mobile communications," IEEE Trans. He, "MIMO reference antennas for OTA applications," Antennas and Propagation (EuCAP) 2013, 2556-2557, Sweden, Apr. He, "Diagonal antenna-chassis mode for wideband LTE MIMO antenna arrays in mobile handsets," International Workshop on Antenna Technology (iWAT), 407-410, Mar. He, "Diagonal chassis mode for mobile handset LTE MIMO antennas and its application to correlation reduction," IEEE International Workshop on Electromagnetics Applications and Student Innovation (iWEM), 1-2, Chengdu, Sichuan, Aug. Foged, "MIMO 2 X 2 reference antenna concept," The European Conference on Antennas and Propagation (EuCAP) 2012, 1540-1543, Prague, Czech Republic, Mar.
#Z REFERENCE CST MICROWAVE STUDIO VERIFICATION#
Estrada, "Design and verification of MIMO 2 X 2 reference antennas," IEEE International Symposium on Antennas and Propagation APS, Chicago, USA, Jul. D., "MIMO device performance measurements in a wireless environment simulator," IEEE Electromagnetic Compatibility Magazine, Vol. Ying, "Multiplexing efficiency of MIMO antennas," IEEE Antennas Wireless Propag. Chen, X., "Throughput multiplexing e±ciency of MIMO antennas," IEEE Antennas Wireless Propag. Jeffs, "Experimental characterization of the MIMO wireless channel: Data acquisition and analysis," IEEE Trans. Foschini, G., "Layered space-time architecture for wireless communication in a fading environment when using multi-element antennas," Bell.
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