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Research Output 2000 2019

  • 707 Citations
  • 14 h-Index
  • 75 Article
  • 18 Conference contribution
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Article
2019

A Novel Method Using a Rectangular Groove to Reduce Far-End Crosstalk in Microstrip Lines Covered with a Dielectric Layer

Lim, J., Lee, S., Jeong, Y. & Lee, J., 2019 Jan 1, In : IEEE Access. 7, p. 93643-93652 10 p., 8760486.

Research output: Contribution to journalArticle

Open Access
Microstrip lines
Crosstalk
Substrates
Permittivity
Electric fields

Asymmetric coupled lines for common-mode noise suppression in bent differential lines

Lim, J., Lee, S., Oh, S., Jeong, J. & Lee, J. H., 2019 Feb 7, In : Electronics Letters. 55, 3, p. 135-136 2 p.

Research output: Contribution to journalArticle

Microstrip lines
Permittivity

Differential-To-Common-Mode Conversion Suppression Using Mushroom Structure on Bent Differential Transmission Lines

Lee, S., Lim, J., Oh, S., Kim, Y., Oh, D. & Lee, J. H., 2019 Apr 1, In : IEEE Transactions on Components, Packaging and Manufacturing Technology. 9, 4, p. 702-711 10 p., 8626495.

Research output: Contribution to journalArticle

Electric lines
Bandwidth
2018

Design of Miniaturized Vertical Split-Ring Resonator Based on Coupled Coplanar Waveguide

Lim, J., Lee, S., Oh, S., Yoon, W. S., Kim, Y., Oh, D. & Lee, J. H., 2018 Sep 1, In : IEEE Microwave and Wireless Components Letters. 28, 9, p. 753-755 3 p., 8418846.

Research output: Contribution to journalArticle

Coplanar waveguides
Resonators
resonators
waveguides
rings

Enhanced broadband common-mode filter based on periodic electromagnetic bandgap structures

Lim, J., Oh, S., Lee, S., Yoon, W. & Lee, J. H., 2018 Dec 1, In : Microwave and Optical Technology Letters. 60, 12, p. 2932-2937 6 p.

Research output: Contribution to journalArticle

Electric lines
Energy gap
electromagnetism
broadband
filters
2017
1 Citation (Scopus)

1550 nm VCSEL-based 10 Gb/s optical NRZ signal transmission over 20 km SMF using RSOA gain saturation

Shin, B., Jeong, J., Yoon, W. S. & Lee, J. H., 2017 Jul 1, In : Optical Fiber Technology. 36, p. 222-226 5 p.

Research output: Contribution to journalArticle

Light amplifiers
Surface emitting lasers
Single mode fibers
Semiconductor materials
Signal distortion
4 Citations (Scopus)

Bandpass filter design based on vertical split-ring resonators

Oh, S., Choi, J., Shin, B., Yoon, W. S., Jeong, J. & Lee, J. H., 2017 Oct 12, In : Electronics Letters. 53, 21, p. 1412-1414 3 p.

Research output: Contribution to journalArticle

Bandpass filters
Resonators
Electric lines
6 Citations (Scopus)

Vertical Split Ring Resonator Using Vias with Wide Bandwidth and Small Electrical Size

Choi, J., Oh, S., Jo, S., Yoon, W. S. & Lee, J. H., 2017 Jan 1, In : IEEE Microwave and Wireless Components Letters. 27, 1, p. 16-18 3 p., 7779097.

Research output: Contribution to journalArticle

Resonators
resonators
bandwidth
Bandwidth
rings
2016
7 Citations (Scopus)

A CPW bandstop filter using double hairpin-shaped defected ground structures with a high Q factor

Lee, S., Oh, S., Yoon, W. S. & Lee, J. H., 2016 Jun 1, In : Microwave and Optical Technology Letters. 58, 6, p. 1265-1268 4 p.

Research output: Contribution to journalArticle

bandstop filters
Defected ground structures
Notch filters
Coplanar waveguides
Q factors
2015
5 Citations (Scopus)

A CPW-Fed Monopole Antenna with Double Rectangular Rings and Vertical Slots in the Ground Plane for WLAN/WiMAX Applications

Jo, S., Choi, H., Lim, J., Shin, B., Oh, S. & Lee, J. H., 2015, In : International Journal of Antennas and Propagation. 2015, 165270.

Research output: Contribution to journalArticle

Monopole antennas
Antenna feeders
Wireless local area networks (WLAN)
Antennas
Directional patterns (antenna)
2 Citations (Scopus)

PAPR reduction technique by inserting a power-concentrated subcarrier for CO-OFDM

Kang, S., Lee, J. H. & Jeong, J., 2015 Sep 1, In : Optics Communications. 350, p. 119-123 5 p.

Research output: Contribution to journalArticle

frequency division multiplexing
Carbon Monoxide
Orthogonal frequency division multiplexing
bit error rate
Bit error rate
4 Citations (Scopus)

Wideband common noise suppression filter based on coupled microstrip lines and edgecoupled coplanar waveguides

Oh, S., Jeong, J. & Lee, J. H., 2015 Dec 10, In : Electronics Letters. 51, 25, p. 2123-2124 2 p.

Research output: Contribution to journalArticle

Emitter coupled logic circuits
Coplanar waveguides
Microstrip lines
Multilayers
Energy gap
2014
2 Citations (Scopus)

25-Gb/s optical NRZ transmission over 40 km of single-mode fiber at 1550 nm without dispersion compensation

Shin, B., Jeong, J. & Lee, J. H., 2014 Jan 1, In : Optical Fiber Technology. 20, 5, p. 461-466 6 p.

Research output: Contribution to journalArticle

Self phase modulation
Dispersion compensation
Single mode fibers
Light transmission
Launching
7 Citations (Scopus)

A CPW-fed rectangular ring monopole antenna for WLAN applications

Jo, S., Choi, H., Shin, B., Oh, S. & Lee, J. H., 2014 Jan 1, In : International Journal of Antennas and Propagation. 2014, 951968.

Research output: Contribution to journalArticle

Monopole antennas
Coplanar waveguides
Antenna feeders
Wireless local area networks (WLAN)
Antennas
7 Citations (Scopus)

A UWB bandpass filter with a notched band using dual stepped-impedance stub-loaded resonators

Oh, S., Shin, B., Jeong, J. & Lee, J. H., 2014 Jan 1, In : Microwave and Optical Technology Letters. 56, 8, p. 1785-1787 3 p.

Research output: Contribution to journalArticle

Bandpass filters
bandpass filters
Ultra-wideband (UWB)
Resonators
resonators
3 Citations (Scopus)
Carbon Nanotubes
Graphite
Single-walled carbon nanotubes (SWCN)
Ultraviolet Rays
ultraviolet radiation
11 Citations (Scopus)

Highly transparent conductive Ag/Ga2O3 electrode for near-ultraviolet light-emitting diodes

Woo, K. Y., Lee, J. H., Kim, K. H., Kim, S. J. & Kim, T. G., 2014 Jan 1, In : Physica Status Solidi (A) Applications and Materials Science. 211, 8, p. 1760-1763 4 p.

Research output: Contribution to journalArticle

ultraviolet radiation
Light emitting diodes
light emitting diodes
Electrodes
electrodes
1 Citation (Scopus)
frequency division multiplexing
receivers
demodulation
tradeoffs
bandwidth
1 Citation (Scopus)
Discrete Fourier transforms
Orthogonal frequency division multiplexing
Modulation
Bit error rate
Amplitude shift keying
35 Citations (Scopus)

Transparent multi-level resistive switching phenomena observed in ITO/RGO/ITO memory cells by the sol-gel dip-coating method

Kim, H. D., Yun, M. J., Lee, J. H., Kim, K. H. & Kim, T. G., 2014 Apr 9, In : Scientific Reports. 4, 4614.

Research output: Contribution to journalArticle

ITO (semiconductors)
coating
graphene
gels
oxides
6 Citations (Scopus)

UWB bandpass filter using dual stepped impedance stub loaded resonators

Oh, S., Shin, B., Jeong, J., Kim, Y. S. & Lee, J. H., 2014 Feb 1, In : Microwave and Optical Technology Letters. 56, 2, p. 448-450 3 p.

Research output: Contribution to journalArticle

Bandpass filters
bandpass filters
Ultra-wideband (UWB)
Resonators
resonators
2013
13 Citations (Scopus)

DCT-precoding technique in optical fast OFDM for mitigating fiber nonlinearity

Sung, M., Lee, J. H. & Jeong, J., 2013 Nov 14, In : IEEE Photonics Technology Letters. 25, 22, p. 2209-2212 4 p., 6607179.

Research output: Contribution to journalArticle

frequency division multiplexing
discrete cosine transform
Discrete cosine transforms
Orthogonal frequency division multiplexing
nonlinearity
Discrete Fourier transforms
Orthogonal frequency division multiplexing
Modulation
Quadrature amplitude modulation
Amplitude shift keying
36 Citations (Scopus)

ITO/Ag/ITO multilayer-based transparent conductive electrodes for ultraviolet light-emitting diodes

Lee, J. H., Woo, K. Y., Kim, K. H., Kim, H. D. & Kim, T. G., 2013 Dec 1, In : Optics Letters. 38, 23, p. 5055-5058 4 p.

Research output: Contribution to journalArticle

Ultraviolet Rays
ITO (semiconductors)
ultraviolet radiation
Electrodes
light emitting diodes
6 Citations (Scopus)

UWB bandpass filter based on ring resonator

Oh, S., Song, J. & Lee, J. H., 2013 Sep 1, In : Microwave and Optical Technology Letters. 55, 9, p. 2047-2051 5 p.

Research output: Contribution to journalArticle

Bandpass filters
bandpass filters
Ultra-wideband (UWB)
Resonators
resonators
2012
27 Citations (Scopus)

DFT-Precoded Coherent Optical OFDM with Hermitian Symmetry for Fiber Nonlinearity Mitigation

Sung, M., Kang, S., Shim, J., Lee, J. H. & Jeong, J., 2012, In : Journal of Lightwave Technology. 30, 17, p. 2757-2763 7 p.

Research output: Contribution to journalArticle

frequency division multiplexing
nonlinearity
fibers
symmetry
optical fibers
13 Citations (Scopus)

Novel pilot scheme for transmitter IQ mismatch compensation in CO-OFDM system

Lee, J. H., Ha, Y., Shin, B. S., Kim, S., Kim, B-M. & Chung, W., 2012 Aug 27, In : IEEE Photonics Technology Letters. 24, 17, p. 1543-1545 3 p., 6236002.

Research output: Contribution to journalArticle

Carbon Monoxide
transmitters
Orthogonal frequency division multiplexing
Transmitters
frequency division multiplexing
3 Citations (Scopus)
Passive optical networks
Orthogonal frequency division multiplexing
Chromatic dispersion
Fibers
Degradation
2011
17 Citations (Scopus)
Space time adaptive processing
Covariance matrix
Clustering algorithms
Aircraft radar equipment
Statistics
14 Citations (Scopus)
Telecommunication networks
Topology
Programmable logic controllers
3 Citations (Scopus)
Low noise amplifiers
Feedback
Data storage equipment
Networks (circuits)
Electric power utilization
power gain
phase modulation
fibers
launching
light modulation
4 Citations (Scopus)

High-power SLD-based BLS module for WDM-PON applications

Heo, D., Yun, I. K., Lee, J. S. & Lee, J. H., 2011 Mar 15, In : Journal of the Korean Physical Society. 58, 3, p. 429-433 5 p.

Research output: Contribution to journalArticle

modules
diodes
ripples
output
polarization
3 Citations (Scopus)
Decomposition
Maximum likelihood
Computer simulation
Processing
Costs
2010
1 Citation (Scopus)

A highly linear receiver front-end employing modified derivative superposition method with tuned inductors for 5.25 GHz

Ahn, Y., Park, C., Lee, J. H. & Jeong, J., 2010 Dec 1, In : Microelectronics Journal. 41, 12, p. 882-888 7 p.

Research output: Contribution to journalArticle

linear receivers
Noise figure
inductors
Derivatives
Inductance
1 Citation (Scopus)

BLS polarization-induced performance degradation in WDM-PON systems based on wavelength-locked FP-LDs

Heo, D., Shin, D. J., Yun, I. K., Lee, J. S., Jeong, J. & Lee, J. H., 2010 Jan 15, In : Optics Communications. 283, 2, p. 258-261 4 p.

Research output: Contribution to journalArticle

Wavelength division multiplexing
Light sources
light sources
Polarization
degradation
2 Citations (Scopus)
signal transmission
phase modulation
optical communication
fibers
light modulation
2 Citations (Scopus)

Improved dispersion tolerance of a Mach-Zehnder modulator by optimizing the modulator voltage and time delay

Yoo, H., Song, J., Kim, Y., Jeong, J. & Lee, J. H., 2010 Apr 1, In : Optics Communications. 283, 7, p. 1316-1319 4 p.

Research output: Contribution to journalArticle

Modulators
Mach number
modulators
Time delay
time lag

Linearity improvement of cascode low-noise amplifiers using double DS method with a tuned inductor

Park, C. W., Ahn, Y., Lee, J. H. & Jeong, J., 2010 Jul 1, In : International Journal of Electronics. 97, 7, p. 847-855 9 p.

Research output: Contribution to journalArticle

Low noise amplifiers
Derivatives
Intermodulation distortion
Noise figure
Frequency bands
4 Citations (Scopus)

Reconfigurable circularly polarized microstrip antenna on a slotted ground

Yoon, W. S., Han, S. M., Pyo, S., Lee, J. H., Shin, I. C. & Kim, Y. S., 2010 Jun 1, In : ETRI Journal. 32, 3, p. 468-471 4 p.

Research output: Contribution to journalArticle

Circular polarization
Antenna grounds
Microstrip antennas
Antennas
Diodes
2009
1 Citation (Scopus)

Improved dispersion tolerance of an optical duobinary transmitter based on a Mach-Zehnder modulator and an optical delay interferometer

Lee, J. H., Kim, K., Heo, D., Ko, J. & Jeong, J., 2009 Jun 15, In : Optics Communications. 282, 12, p. 2354-2357 4 p.

Research output: Contribution to journalArticle

Interferometers
transmitters
Modulators
Mach number
modulators
7 Citations (Scopus)

Performance limitations of subcarrier multiplexed WDM signal transmissions using QAM modulation

Kim, K., Lee, J. H. & Jeong, J., 2009 Sep 15, In : Journal of Lightwave Technology. 27, 18, p. 4105-4111 7 p.

Research output: Contribution to journalArticle

signal transmission
wavelength division multiplexing
quadratures
modulation
spacing
1 Citation (Scopus)
format
coding
modulation
polarization
penalties

Transmission performance of 10-Gb/s DPSK WDM signals due to phase-error and four-wave mixing in SOAs

Hur, S., Lee, J. H. & Jeong, J., 2009 Mar 1, In : Optics Communications. 282, 5, p. 824-829 6 p.

Research output: Contribution to journalArticle

Semiconductor optical amplifiers
Four wave mixing
phase error
Wavelength division multiplexing
light amplifiers
5 Citations (Scopus)
wavelength division multiplexing
sidebands
nonlinearity
phase modulation
fibers
2008
9 Citations (Scopus)

An electronic domain chromatic dispersion monitoring scheme insensitive to OSNR using kurtosis

Kim, K. S., Lee, J. H., Chung, W. & Kim, S., 2008 Dec 1, In : Journal of the Optical Society of Korea. 12, 4, p. 249-254 6 p.

Research output: Contribution to journalArticle

kurtosis
electronics
taps
interference
simulation
1 Citation (Scopus)
Telephone lines
Coplanar waveguides
Antenna feeders
Data communication systems
Transistors
1 Citation (Scopus)

Pattern dependency comparison of four different 40-Gb/s optical duobinary transmitters using low-bandwidth modulators

Lee, H., Kim, H., Hwang, S., Oh, Y., Lee, J. H. & Jeong, J., 2008 May 15, In : Optics Communications. 281, 10, p. 2768-2773 6 p.

Research output: Contribution to journalArticle

Optical filters
optical filters
transmitters
Modulators
modulators
4 Citations (Scopus)

PMD Tolerance of 10 Gbps Modulated Signals due to SOA-Induced Chirp in SOA Booster Amplifiers

Jang, H., Kim, K., Lee, J. H. & Jeong, J., 2008 Dec 1, In : Journal of the Optical Society of Korea. 12, 4, p. 232-239 8 p.

Research output: Contribution to journalArticle

boosters
chirp
light amplifiers
amplifiers
format
2007
6 Citations (Scopus)

Comparison of transmission performance of 40-Gb/s optical duobinary and DCS-RZ signals using 10- and 40-Gb/s LiNbO3 Mach-Zehnder modulators

Kim, Y., Jang, H., Kim, S., Oh, S., Lee, J. H., Kim, K., Lee, H. & Jeong, J., 2007 Jan 1, In : Journal of Lightwave Technology. 25, 1, p. 318-324 7 p.

Research output: Contribution to journalArticle

Modulators
Mach number
modulators
transmitters
Transmitters