SUN Peng
Senior Engineer
Academic Titles:Director of Innovation Laboratory for Undergraduate
Other Post:新技术实验室主任，创新实验室主任（兼）
Gender:Male
Alma Mater:Dalian University of Technology
Degree:Master's Degree
School/Department:National Electrical and Electronics & Virtual Simulation Experimental Centre
Discipline:Detection Technology and Automation Device. Communication and Information Systems
Business Address:Room 521, No.1 Comprehensive Teaching Building, Dalian University of Technology, Dalian, China 116024
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Date:2019-03-10
Indexed by:Conference Paper
Date of Publication:2016-01-01
Included Journals:CPCI-SSH、CPCI-S
Page Number:308-311
Key Words:Impedance matching; Near field communication; Antenna; Vector Network Analyzer
Abstract:This paper introduces a method of impedance matching for 13.56 MHz NFC antennas without Vector Network Analyzer (VNA). A LCR meter is used to measure resistance and inductance of antennas instead. A three components match is adopted to realize 50-Omega antenna impedance. Both antenna on board and external antenna are designed with rectangular planar spiral copper. They are tested and compared with each other. The results show that two antennas can work well. External antenna has better performance than one on board.
I graduated from Dalian University of Technology. Now I am a professor at Dalian University of Technology.
