Find Research Outputs

Search concepts
Selected filters
2019

A Fast Computation of Far Interactions in MLCBFM for Electromagnetic Analysis of Large Structures

Park, C. S., Hong, I. P., Jung, I. & Yook, J. G., 2019 Jan 25, ISAP 2018 - 2018 International Symposium on Antennas and Propagation. Institute of Electrical and Electronics Engineers Inc., 8627685. (ISAP 2018 - 2018 International Symposium on Antennas and Propagation).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

electromagnetism
Method of moments
Numerical methods
method of moments
interactions
1 Citation (Scopus)

All inkjet-printed flexible wireless power transfer module: PI/Ag hybrid spiral coil built into 3D NiZn-ferrite trench structure with a resonance capacitor

Bissannagari, M., Kim, T. H., Yook, J. G. & Kim, J., 2019 Aug 1, In : Nano Energy. 62, p. 645-652 8 p.

Research output: Contribution to journalArticle

Polyimides
Ferrite
Capacitors
Flexible electronics
Flexible structures

Analysis of EMP Penetration into an Enclosure with Electromagnetic Shielding Material

Im, H. R., Jung, I. K., Yook, J. G. & Song, H. R., 2019 Jan 4, 2018 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 31-32 2 p. 8602763. (2018 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

electromagnetic shielding
Electromagnetic shielding
racks
electromagnetic pulses
enclosure

Analysis of Water Pipe Structure Considering EMP Shielding Effectiveness

Kim, W., Kim, S. & Yook, J. G., 2019 Jan 4, 2018 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 33-34 2 p. 8602493. (2018 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electromagnetic pulse
electromagnetic pulses
Shielding
shielding
Pipe

A new fitness function in binary particle swarm optimization for efficient design of frequency selective surfaces

Yang, D. D., Park, C. S. & Yook, J. G., 2019 Jan 16, 2018 Asia-Pacific Microwave Conference, APMC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1283-1285 3 p. 8617617. (Asia-Pacific Microwave Conference Proceedings, APMC; vol. 2018-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Frequency selective surfaces
Particle swarm optimization (PSO)
Periodic structures
Transfer functions
Bandwidth
2 Citations (Scopus)

A novel vital-sign sensing algorithm for multiple subjects based on 24-GHz FMCW Doppler radar

Lee, H., Kim, B. H., Park, J. K. & Yook, J. G., 2019 May 1, In : Remote Sensing. 11, 10, 1237.

Research output: Contribution to journalArticle

Open Access
Doppler radar
estimation method
health care
periodicity
radar
12 Citations (Scopus)

A real-time humidity sensor based on a microwave oscillator with conducting polymer PEDOT:PSS film

Kang, T. G., Park, J. K., Yun, G. H., Choi, H. H., Lee, H. J. & Yook, J. G., 2019 Mar 1, In : Sensors and Actuators, B: Chemical. 282, p. 145-151 7 p.

Research output: Contribution to journalArticle

Microwave oscillators
microwave oscillators
Negative resistance
Humidity sensors
Conducting polymers
1 Citation (Scopus)

Graphene nanomaterials-based radio-frequency/microwave biosensors for biomaterials detection

Lee, H. J. & Yook, J. G., 2019 Mar 1, In : Materials. 16, 6, 952.

Research output: Contribution to journalReview article

Open Access
Graphite
Microwave frequencies
Biocompatible Materials
Nanostructured materials
Biosensors

Highly Efficient WPT System with Negative Impedance Converter for Q-factor Improvement

Kim, T. H., Yun, G. H., Lee, W. & Yook, J. G., 2019 Jan 1, In : IEEE Access. 7, p. 108750-108760 11 p., 8787571.

Research output: Contribution to journalArticle

Open Access
Negative impedance converters
Voltage dividers
Resonant circuits
Transmitters
Transistors
1 Citation (Scopus)

Information Recovery Using Electromagnetic Emanations from Display Devices under Realistic Environment

Lee, H. S., Choi, D. H., Sim, K. & Yook, J. G., 2019 Aug, In : IEEE Transactions on Electromagnetic Compatibility. 61, 4, p. 1098-1106 9 p., 8423652.

Research output: Contribution to journalArticle

display devices
radio equipment
frequency synchronization
recovery
Display devices
4 Citations (Scopus)

Microwave characterization of conducting polymer PEDOT: PSS film using a microstrip line for humidity sensor application

Kang, T. G., Park, J. K., Kim, B. H., Lee, J. J., Choi, H. H., Lee, H. J. & Yook, J. G., 2019 Apr, In : Measurement: Journal of the International Measurement Confederation. 137, p. 272-277 6 p.

Research output: Contribution to journalArticle

Humidity sensors
Microstrip lines
Conducting polymers
conducting polymers
humidity

Noise Suppression Chanel Estimation Method Using Deep Learning in IEEE 802.11p Standard

Lee, S., Jo, H., Mun, C. & Yook, J. G., 2019 Sep, 2019 IEEE 90th Vehicular Technology Conference, VTC 2019 Fall - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8891554. (IEEE Vehicular Technology Conference; vol. 2019-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Noise Suppression
Channel estimation
Channel Estimation
Backpropagation algorithms
Summation
2 Citations (Scopus)

Noncontact RF Vital Sign Sensor for Continuous Monitoring of Driver Status

Park, J. K., Hong, Y., Lee, H., Jang, C., Yun, G. H., Lee, H. J. & Yook, J. G., 2019 Jun, In : IEEE Transactions on Biomedical Circuits and Systems. 13, 3, p. 493-502 10 p., 8676362.

Research output: Contribution to journalArticle

Phase locked loops
Monitoring
Variable frequency oscillators
Sensors
Resonators

Preamble-based adaptive channel estimation for ieee 802.11p

Choi, J. Y., Jo, H. S., Mun, C. & Yook, J. G., 2019 Jul 1, In : Sensors (Switzerland). 19, 13, 2971.

Research output: Contribution to journalArticle

Open Access
Channel estimation
Safety
traffic
safety
Medium access control

Radio remote head clustering with affinity propagation algorithm in C-RAN

Park, S., Jo, H. S., Mun, C. & Yook, J. G., 2019 Sep, 2019 IEEE 90th Vehicular Technology Conference, VTC 2019 Fall - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8891078. (IEEE Vehicular Technology Conference; vol. 2019-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Affine transformation
Clustering
Propagation
Number of Clusters
Wireless Communication
2018

Acceleration of reduced matrix filling in near field region for M-CBFM using 2-level CBFs

Park, C. S., Yook, J. G., Jeong, Y. R., Hong, I. P. & Song, H. R., 2018 Jan 1, 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 2359-2360 2 p. 8608353. (2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

near fields
degrees of freedom

Analysis for Contribution of Engine Inlet Structure to Monostatic RCS of Aircraft in the VHF Band

Noh, Y. H., Park, C. S., Yook, J. G., Choi, W. Y. & Jang, Y. H., 2018 Jan 1, 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 2335-2336 2 p. 8608260. (2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

engine inlets
aircraft
Aircraft
Engines
Aircraft models

Analysis of RCS of Low Observable Aircraft in VHF Band

Jeong, Y. R., Park, C. S., Ko, Y. K. & Yook, J. G., 2018 Jan 1, In : International Journal of Antennas and Propagation. 2018, 5435837.

Research output: Contribution to journalArticle

Radar cross section
Aircraft
Method of moments

A possible information leakage from DVI cable corresponding to display color

Lee, H. S., Choi, D. H. & Yook, J. G., 2018 Jun 22, 2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility, EMC/APEMC 2018. Institute of Electrical and Electronics Engineers Inc., p. 1056-1058 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

cables
Cables
leakage
Color
color

Application of a CMP to an EFIE-TDS surface integral equation

Jeong, Y. R., Hong, I. P. & Yook, J. G., 2018 Oct 31, In : IET Microwaves, Antennas and Propagation. 12, 13, p. 2046-2052 7 p.

Research output: Contribution to journalArticle

Integral equations
Electric fields
Electric conductors
Mathematical operators
Permittivity
8 Citations (Scopus)

Asymmetric Coil Structures for Highly Efficient Wireless Power Transfer Systems

Kim, T. H., Yun, G. H., Lee, W. Y. & Yook, J. G., 2018 Jul 1, In : IEEE Transactions on Microwave Theory and Techniques. 66, 7, p. 3443-3451 9 p.

Research output: Contribution to journalArticle

coils
Power amplifiers
Mobile devices
Transmitters
Wire
1 Citation (Scopus)

Attenuation effects of plasma on Ka-band wave propagation in various gas and pressure environments

Lee, J. H., Kim, J., Kim, Y., Kim, S., Kim, D. S., Lee, Y. & Yook, J. G., 2018 Jan 1, In : Journal of Electromagnetic Engineering and Science. 18, 1, p. 63-69 7 p.

Research output: Contribution to journalArticle

Wave propagation
wave propagation
attenuation
Plasmas
Gases
2 Citations (Scopus)

Block size optimization of CBFM for scattering problems

Park, C. S., Jeong, Y. R., Hong, I. P. & Yook, J. G., 2018 Oct 1, In : IEEE Transactions on Antennas and Propagation. 66, 10, p. 5370-5377 8 p., 8421270.

Research output: Contribution to journalArticle

Scattering

Effect of plasma volume on monostatic radar cross section control

Kim, Y., Kim, S., Lee, Y. & Yook, J. G., 2018 Oct 13, In : Journal of Electromagnetic Waves and Applications. 32, 15, p. 1939-1949 11 p.

Research output: Contribution to journalArticle

radar cross sections
Radar cross section
Plasmas
strip
Copper
International System of Units
Electromagnetic compatibility
Telecommunication links
discontinuity
communication

Information leakage and recovery from multiple LCDs

Choi, D. H., Lee, H. S. & Yook, J. G., 2018 Jun 22, 2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility, EMC/APEMC 2018. Institute of Electrical and Electronics Engineers Inc., p. 1053-1055 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Liquid crystal displays
Electromagnetic waves
monitors
leakage
recovery
1 Citation (Scopus)

Modified Shielding Effectiveness Equation for Novel Multilayered Waveguide-Below-Cutoff Array

Kim, S., Kim, Y., Pang, S. K. & Yook, J. G., 2018 Sep 1, In : IEEE Transactions on Microwave Theory and Techniques. 66, 9, p. 3912-3920 9 p., 8410429.

Research output: Contribution to journalArticle

Shielding
shielding
Waveguides
cut-off
waveguides
3 Citations (Scopus)

Numerical investigation of scattering from a surface dielectric barrier discharge actuator under atmospheric pressure

Kim, Y., Kim, S., Kim, D. S., Oh, I. Y. & Yook, J. G., 2018 Jan 1, In : Journal of Electromagnetic Engineering and Science. 18, 1, p. 52-57 6 p.

Research output: Contribution to journalArticle

Atmospheric pressure
atmospheric pressure
Actuators
radar cross sections
actuators
2 Citations (Scopus)

Path Loss Compensation Method for Multiple Target Vital Sign Detection with 24-GHz FMCW Radar

Lee, H., Kim, B. H. & Yook, J. G., 2018 Nov 15, Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018. Institute of Electrical and Electronics Engineers Inc., p. 100-101 2 p. 8538182. (Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

continuous wave radar
Continuous wave radar
Doppler radar
sensors
Sensors
20 Citations (Scopus)

Real-time Humidity Sensor Based on Microwave Resonator Coupled with PEDOT:PSS Conducting Polymer Film

Park, J. K., Kang, T. G., Kim, B. H., Lee, H. J., Choi, H. H. & Yook, J. G., 2018 Dec 1, In : Scientific reports. 8, 1, 439.

Research output: Contribution to journalArticle

conducting polymers
sulfonates
humidity
polystyrene
resonators
1 Citation (Scopus)

RF interferometric wearable wrist pulse detection system

Kim, B. H., An, Y. J., Yun, G. H. & Yook, J. G., 2018 Feb 7, In : IET Microwaves, Antennas and Propagation. 12, 2, p. 167-172 6 p.

Research output: Contribution to journalArticle

Resonators
Interferometers
Electromagnetic waves
Sensors
Industry
5 Citations (Scopus)

Temperature-corrected fluidic glucose sensor based on microwave resonator

Jang, C., Park, J. K., Lee, H. J., Yun, G. H. & Yook, J. G., 2018 Nov 9, In : Sensors (Switzerland). 18, 11, 3850.

Research output: Contribution to journalArticle

Microwave resonators
Glucose sensors
fluidics
Fluidics
Microwaves
1 Citation (Scopus)

Time-Variant Microwave Absorption by Dielectric Barrier Discharge Plasma in Atmospheric Pressure Helium

Kim, Y., Jung, I., Oh, I. Y., Kim, D. S. & Yook, J. G., 2018 Jan, In : IEEE Transactions on Plasma Science. 46, 1, p. 57-63 7 p., 8246757.

Research output: Contribution to journalArticle

microwave absorption
plasma jets
atmospheric pressure
helium
collisional plasmas
2 Citations (Scopus)

Wideband planar monopole antenna for digital TV reception and UHF band communications

Kim, T. H., Kim, Y., Yoo, T. H. & Yook, J. G., 2018 Oct 31, In : IET Microwaves, Antennas and Propagation. 12, 13, p. 2041-2045 5 p.

Research output: Contribution to journalArticle

Monopole antennas
Frequency bands
Bandwidth
Communication
Broadcasting
2017
6 Citations (Scopus)

Adaptive Channel Estimation Based on a Decision Method Using a Long Preamble for the IEEE 802.11p

Choi, J. Y., Mun, C. & Yook, J. G., 2017 Nov 14, 2017 IEEE 85th Vehicular Technology Conference, VTC Spring 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8108356. (IEEE Vehicular Technology Conference; vol. 2017-June).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Adaptive Estimation
Channel Estimation
Channel estimation
Mean square error
Error analysis
4 Citations (Scopus)

Effect of plasma area on frequency of monostatic radar cross section reduction

Ha, J., Shin, W., Lee, J. H., Kim, Y., Kim, D., Lee, Y. & Yook, J. G., 2017 Jul 1, In : Journal of Electromagnetic Engineering and Science. 17, 3, p. 153-158 6 p.

Research output: Contribution to journalArticle

radar cross sections
Radar cross section
Plasmas
Actuators
rings
2 Citations (Scopus)

Electromagnetic shielding effectiveness with multi-layered waveguide-below-cutoff array for improved air flow

Kim, S., Kim, Y., Pang, S. K. & Yook, J. G., 2017 Jun 28, 2017 Asia Pacific Microwave Conference, APMC 2017 - Proceedings. Pasya, I. (ed.). Institute of Electrical and Electronics Engineers Inc., p. 276-279 4 p. (Asia-Pacific Microwave Conference Proceedings, APMC).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electromagnetic shielding
Shielding
Waveguides
Rectangular waveguides
Air
10 Citations (Scopus)

Evaluation of power transfer efficiency with ferrite sheets in WPT system

Kim, T. H., Yoon, S., Yook, J. G., Yun, G. H. & Lee, W. Y., 2017 Jun 19, WPTC 2017 - Wireless Power Transfer Conference. Institute of Electrical and Electronics Engineers Inc., 7953894. (WPTC 2017 - Wireless Power Transfer Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ferrite
Magnetic materials
1 Citation (Scopus)

High Q-factor WPT system with negative impedance converter

Yoon, S. H., Kim, T. H., Yook, J. G., Yun, G. H. & Lee, W. Y., 2017 Jun 19, WPTC 2017 - Wireless Power Transfer Conference. Institute of Electrical and Electronics Engineers Inc., 7953801. (WPTC 2017 - Wireless Power Transfer Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Negative impedance converters
Power transmission
Negative resistance
Magnetic resonance
Ferrite
2 Citations (Scopus)

Human health monitoring technology

Kim, B. H. & Yook, J. G., 2017 Jan 1, Micro- and Nanotechnology Sensors, Systems, and Applications IX. SPIE, Vol. 10194. 101940T

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Health Monitoring
health
Health
Sensor
respiration

Implementation of Polarization Matching Technique for Polarization Division Multiple Access

Lee, S., Jo, H., Mun, C. & Yook, J. G., 2017 Nov 14, 2017 IEEE 85th Vehicular Technology Conference, VTC Spring 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8108653. (IEEE Vehicular Technology Conference; vol. 2017-June).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multiple Access
Division
Polarization
Precoding
Antenna
2 Citations (Scopus)

Opportunistic polarization-matching for multiuser polarized MISO downlink

Hong, J. K., Jo, H. S., Mun, C. & Yook, J. G., 2017 Apr 1, In : IEEE Communications Letters. 21, 4, p. 909-912 4 p., 7776852.

Research output: Contribution to journalArticle

Polarization
Transmitter
Transmitters
Limited Feedback
Receiving antennas

Unintentional radiation of electromagnetic waves caused by deterioration of metal halide lamps

Lee, Y. M., Lim, Y. C., Keum, H., Yang, J. K. & Yook, J. G., 2017 Jul 11, 2017 Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2017. Institute of Electrical and Electronics Engineers Inc., p. 137-139 3 p. 7975446

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Metal halide lamps
metal halides
deterioration
Electromagnetic waves
Probability distributions
2016

A high-efficiency gan power amplifier with harmonic control based on Si-IPDS

Jin An, S., Min Yook, J., Woong Yoon, T., Kim, H., Chul Kim, J., Yook, J. G., Park, Y. & Kim, D., 2016 Sep 1, In : Microwave and Optical Technology Letters. 58, 9, p. 2178-2182 5 p.

Research output: Contribution to journalArticle

harmonic control
power amplifiers
Power amplifiers
Monolithic microwave integrated circuits
output

A Method of Superposition for Analysis of the Electrically Large Problem Including Many Vehicles

Park, C. S., Jeong, Y. R., Jung, K., Shin, J. & Yook, J. G., 2016 Jan 1, In : IEEE Antennas and Wireless Propagation Letters. 15, p. 102-105 4 p., 7105847.

Research output: Contribution to journalArticle

Communication
Processing
4 Citations (Scopus)

Analysis of Curved Frequency selective surface for radome using characteristic basis function method

Park, C. S., Jeong, Y. R., Hong, I. P., Chun, H. J., Park, Y. B., Kim, Y. J. & Yook, J. G., 2016 May 31, 2016 10th European Conference on Antennas and Propagation, EuCAP 2016. Institute of Electrical and Electronics Engineers Inc., 7481386. (2016 10th European Conference on Antennas and Propagation, EuCAP 2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

radomes
Radomes
Frequency selective surfaces
selective surfaces
Program processors
3 Citations (Scopus)

Analysis of information leakage from display devices with LCD

Lee, H. S., Yook, J. G. & Sim, K., 2016 Oct 19, 2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016. Institute of Electrical and Electronics Engineers Inc., p. 1277-1280 4 p. 7601330. (2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

display devices
Liquid crystal displays
leakage
log periodic antennas
Display devices
4 Citations (Scopus)

An information recovery technique from radiated electromagnetic fields from display devices

Lee, H. S., Yook, J. G. & Sim, K., 2016 Jul 26, 2016 Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2016. Institute of Electrical and Electronics Engineers Inc., p. 473-475 3 p. 7522772. (2016 Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

display devices
Electromagnetic fields
electromagnetic fields
recovery
Display devices
12 Citations (Scopus)

A Proximity Coupling RF Sensor for Wrist Pulse Detection Based on Injection-Locked PLL

Kim, B. H., Hong, Y., An, Y. J., Kim, S. G., Lee, H. J., Kim, S. W., Hong, S. B., Yun, G. H. & Yook, J. G., 2016 May, In : IEEE Transactions on Microwave Theory and Techniques. 64, 5, p. 1667-1676 10 p., 7462276.

Research output: Contribution to journalArticle

wrist
Phase locked loops
proximity
oscillators
injection
1 Citation (Scopus)

A scaled down laboratory experiment of cross-borehole pulse radar signatures for detection of a terminated tunnel

Cho, J. H., Jung, J. H., Kim, S. Y. & Yook, J. G., 2016 Aug 1, In : Measurement Science and Technology. 27, 9, 095008.

Research output: Contribution to journalArticle

pulse radar
radar signatures
boreholes
Tunnel
Boreholes