1. Jing Li
Jing (Angela) Li
Missouri University of Science and Technology, Electromagnetic Compatibility Laboratory
4000 Enterprise Dr, (573) 578 8675
Rolla, MO 65401 jlkc9@mst.edu
OBJECTIVE Seeking a full time position as a SI/EMC engineer
EDUCATION PhD, Electrical Engineering 06/2010-05/2015
Missouri University of Science and Technology
(Formerly University of Missouri-Rolla - UMR)
M.S., Electrical Engineering 09/2005-01/2008
Beijing Jiaotong University, Beijing, China
B.S., Physics 09/2001-07/2005
Anhui Normal University, Anhui, China
COURSEWORK Master:
Antenna and Wave Propagation
Introduction to EMC
Advanced Electromagnetics Theory
Ph.D:
Signal Integrity
High Speed Digital and RF Design
Computational Electromagnetics
Advanced Electromagnetics I
Advanced Electromagnetics II
Power Electronics
WORK Co-op: EMC Design Engineer San Jose, CA
EXPERIENCE Cisco Systems, Inc. 06/2012-06/2013
 Analyze the radiation mechanism and coupling paths from optical modules (SFP+, CPAK)
with measurements in reverberation chamber, providing insight to possible effective EMI
solutions.
 Address EMC problems on high-end switch line cards with near-field scan measurement
and radiation measurement in an anechoic chamber.
 Investigate absorbing material properties and their application on high-end switch cards.
 Perform measurements of optical cages, gaskets, heatsinks with absorbing material,
backplanes, vent hole, and honeycomb in reverberation chamber to evaluate shielding
effectiveness of different designs, and correlate with simulation results.
 Perform shielding effectiveness measurements on chassis with comb generator in an
anechoic chamber.
RF Electrical Verification Engineer Beijing, China
Beijing Sony Ericsson Potevio Mobile Communications Co., Ltd 01/2008-05/2010
 Address RF problems in PCB and core unit testing, focusing on antenna, GSM/EDGE,
UMTS, and HSPA.
 Do further investigation of hardware designs, test methods and ITP issues for RF
calibration and test solution.
 Cooperate and coordinate across mechanical and thermal design teams for RF solutions.
Internship: EMC Engineer Beijing, China
National Institute of Metrology EMC Lab 01/2007-11/2007
 Calibrate the dipole antenna in OATS.
 Analyze near-field effect and test site influence on antenna calibration.
 Calculate theoretically and analyze the correction of antenna factor by simulation (MOM).
Computational EM Application (3D
full wave simulation tools)
Digital Signal Processing
Advanced RF Measurement
Introduction to VLSI Design
Mathematical Physics I
Fiber/Integrated Optics

2. Jing Li
RESEARCH UMR/Missouri S&T - EMC Laboratory
PROJECTS Graduate Research Assistant
Radiation mechanism of optical link 06/2013-12/2014
Radiation mechanism of connectors above 10GHz 06/2013-05/2015
 Calculate the radiation from basic structures (straight wires, bent wires, and curved wires)
analytically with a first principles formulation to understand radiation physics.
 Analyze the radiation with different current distributions via MOM.
 Identify the contribution from discontinuities analytically.
 Quantify the radiation from antenna currents and transmission line currents above 10GHz.
Absorbing Material Applications 06/2010-06/2012
 Generate a pre-computed EMI reduction database with 3D full wave simulation tool CST
Microwave Studio for dispersive absorbing material coating on cables.
 Develop a two dimensional finite element method for azimuthally symmetric structure to
calculate power reduction, electrical field, S parameters, especially for absorbing material
on cable applications.
 Analyze radiation from USB cables and Ethernet cables and EMI mitigation with
absorbing material applications through measurements in a reverberation chamber and
semi-anechoic chamber.
SIGNIFICANT
OTHER
PROJECTS
SKILL SET EMC- tools: CST Microwave, HFSS, EMC Studio, ADS, Hyperlynx
High-speed Instruments: VNA, TDR, Spectrum Analyzer, Micro-probing stations,
Oscilloscopes
Languages: Matlab
HONORS
& ACTIVITIES
 Design of E field probes (Graduate Course Project)
 Application of spark gaps on audio jack
 Microprobe measurement on IC
 Mentoring junior students (HF impedance measurement of an O-clip connector & channel
analysis)
 Built a spectrum analyzer using different functional blocks built with different RF
components
 Build up model of optical cage connector in full wave simulation, and correlate mixed-
mode S parameters and total radiated power with measurement results up to 30GHz.
 Analyze radiation mechanism of optical cage connector (broad-side coupled connector) up
to 30GHz.
 Develop a systematic simulation and measurement methodology for up-front EMI design.
 Investigate methods in full wave simulation to reduce simulation time.
 Identify/quantify EMI source of active components inside optical module with near-field
scanning and dipole moment method.
 Plan and write the statement of work for the first year of a multi-year project with Cisco.
Best paper award at DesignCon 2013 for “Validating EMC Simulation by Measurement in
Reverberation Chamber”.
Nominated for the best student paper award at IEEE International Symposium on
Electromagnetic Compatibility 2014 for “Radiation physics and EMI coupling path
determination for optical links”.

3. Jing Li
PUBLICATIONS
Journal Fayu Wan; Pilla, V.; Jing Li; Pommerenke, D.; Shumiya, H.; Araki, K., "Time Lag of Secondary ESD
in Millimeter-Size Spark Gaps," IEEE Transactions on Electromagnetic Compatibility, vol.56, no.1,
pp.28-34, Feb. 2014.
Jing Shenhui, Yao-Jiang Zhang, Jing Li, Marina Y. Koledintseva, Dazhao Liu, David Pommerenke,
James L. Drewniak, Jun Fan, “Extraction of Permittivity and Permeability for Ferrites and Flexible
Magneto-Dielectric Materials Using Genetic Algorithm”, accepted to IEEE Transactions on
Electromagnetic Compatibility, May 2013.
Jing Li, Xiao Li, Sukhjinder Toor, Hongmei Fan, Alpesh Bhobe, Jun Fan, James L. Drewniak,
“Electromagnetic Coupling Paths and Radiation from Broad-Side Coupled Connectors”, accepted to
IEEE Transactions on Electromagnetic Compatibility, Nov. 2014.
Conference Jing Li, Sukhjinder Toor, Alpesh Bhobe, Jun Fan, James L. Drewniak, “Radiation physics and EMI
coupling path determination for optical links”, in proceedings of IEEE International Symposium on
Electromagnetic Compatibility, Raleigh, NC, Aug. 2014.
Qiaolei Huang, Jing Li, Jun Fan, Joe Zhou, “De-Embedding method to accurately measurement High-
frequency impedance of an O-clip connector”, in proceedings of IEEE International Symposium on
Electromagnetic Compatibility, Raleigh, NC, Aug. 2014.
Xiangyang Jiao, Pratik Maheshwari, Victor Khilkevich, Paul Dixon, Yoeri Arien, Alpesh Bhobe, Jing
Li, Xiao Li, David Pommerenke, James Drewniak, “EMI mitigation with lossy material at 10 GHz”, in
proceedings of IEEE International Symposium on Electromagnetic Compatibility, Raleigh, NC, Aug.
2014.
X. Zhou, Jing Li, H. Fan, A. Bhobe, K. Taunk, J. Yu, P. Sochoux, “Validating EMC Simulation by
Measurement in Reverberation Chamber,” Designcon 2013, San Jose, CA, January 28-31, 2013.
Jing Li; Jun Fan; Pommerenke, D., "The application of spark gaps on audio jack for ESD protection," in
proceedings of IEEE International Symposium on Electromagnetic Compatibility, Denver, CO, Aug.
2013, pp.787-791.
X. Zhou, Jing. Li, H. Fan, A. Bhobe, P. Sochoux, J. Yu, "High-frequency EMC design verification
through full-wave simulations and measurements in Reverberation Chamber,” in proceedings of IEEE
International Symposium on Electromagnetic Compatibility, Denver, CO, Aug. 2013, pp. 299-305.
Jing Li, Yao-Jiang Zhang, Aleksandr Gafarov, Soumya De, Marina Koledintseva, Joel Marchand,
David Hess, Todd Durant, James Drewniak, Jun Fan, “EMI Reduction Evaluation with Flexible
Absorbing Materials and Ferrite Cores Applied on Cables”, in proceedings of IEEE International
Symposium on Electromagnetic Compatibility, Pittsburgh, PA, Aug. 2012, pp.646-651.
Jing Li, Marina Y. Koledintseva, Alexander Razmadze, Aleksandr Gafarov, Yao-Jiang Zhang, James L.
Drewniak, Jun Fan, and Jing Shenhui, “Permeability and Permittivity Uncertainty Effects in Modeling
Absorbing Coatings and Ferrites on Cables”, in proceedings of IEEE International Symposium on
Electromagnetic Compatibility, Pittsburgh, PA, Aug. 2012, pp.74-79.
Jing Li, Kesheng Zhou, Weilong Wang, Xiao Li, "The Correction of Antenna Factor" in proceedings of
International Symposium on Electromagnetic Compatibility, Qingdao, China, Oct. 2007, pp.524-527.
REFERENCES  Dr. James L. Drewniak, Professor, MS&T, Phone: (573) 341-4969, drewniak@mst.edu
 Dr. Jun Fan, Associate Professor, MS&T, Phone: (573) 341-6069, jfan@mst.edu
 Dr. Alpesh Bhobe, EMC Design Manager, Cisco Systems, Inc., Phone: (408)853-7151
abhobe@cisco.com