Kwangwoon
University
Focus
Research
Center
Radio Research Center for Advanced
mmWave Beamforming Technology
Keywords
radio technology, RF, 5G, mobile communication, mmWave
Chief
Members
Position
Division
Name
Specialties
e-mail
Professor
Department
of Electronics
Convergence
Engineering
Kim, Jong-heon
RF Circuit & System
[email protected]
LIm, Han-sang
High Speed Circuit & System
[email protected]
Department
of Electronics
Convergence
Engineering
Eo, Yun-seong
RF Circuit & System
[email protected]
Kim, Jeong-geun
RF Circuit & System
[email protected]
Oh, Tae-hyeon
High Speed Circuit & System
[email protected]
Department of
Electronics and
Communication
Engineering
Oh, Hyuk-jun
Communication Modem
[email protected]
Song, Eak-hwan
EMI/EMC
[email protected]
Associate Professor
Professor
Shin, Hyun-chol
Associate Professor
Professor /
Department of
Electronics Convergence
Engineering
Assistant Professor
Professor
Assistant Professor
[email protected]
Current Projects
1. Research of mmWave Wireless Transceiver RF Technology
■
Array Antenna, Phased-Aarray T/R Module, mmWave Transceiver, mmWave Module & Packaging
2. 5G Communication System technology
■
‌Beamforming Signal Processing, Design of High Speed Model and Implementation of FPGA, Design of
Communication System
3. Active Array Antenna Technology
■
‌Radar for Vehicles, Active Array Antenna for Military Purposes, RF Technology for Satellite Communication and
Broadcasting
4. RF IC Technology
■
‌Implementation of CMOS Circuit of RF Circuit, RF Transceiver, GaN High Power Amplifier Technology
Kwangwoon University Focus Research Center
Overview of Developed Technology
Definition of Technology (Title of Technology)
mmWave Beamforming System
Shin, Hyun-chol
Current Stage of
Development
The System that integrated the beamforming signal processing algorithm related with the array antenna, T/
R module, transceiver, and FPGA based modem for the 28GHz band beamforming system was implemented.
Principles of the
Technology
Division
Department of Electronics
Convergence Engineering
Researcher in Charge
Development of 8x8 Sub-array patch antenna module integrated with PA/LNA
Development of T/R Module and GaAs MMIC Chip for 3D Hybrid Beamforming
■ ‌Development of the Integrated Module of RF Transmit & Receiving Component that enabled the 4-ports
Correction and ADC/DAC
■ ‌Development of Joint Optimal Hybrid Beamforming and Beam Detection/Tracking Algorithm
■ ‌Development of 4x4 MIMO Modem similar to LTE-A
■
■
Applications
mmWave wireless communication, 5G mobile communication, beamforming system
Keywords
RF, mmWave, Transceiver, Beamforming, 5G
Definition of Technology (Title of Technology)
mmWave Transceiver Circuit Technology
Division
Department of Electronics
Engineering
Researcher in Charge
Kim, Jeong-geun
Current Stage of
Development
The CMOS based T/R Module Circuit, Phase Shifter, Attenuator, Frequency Synthesizer, Low Noise Receiver,
and Power Amplifier were developed together with the GaN based High Power Amplifier.
Principles of the
Technology
Applications
Beamforming system,Vehicle radar, Miitary radar
Keywords
CMOS, GaAs, integrated circuit, T/R module
Patents
■ ‌The Methods and Device for TV Mirroring, 10-2015-0148542, 2015.10.26
■ ‌The Frequency Correction Method and Device thereof for Frequency Synthesizer, 10-2015-0135365, 2015.09.24
■ ‌The Motion Sensor and Sensing Method, 10-2015-0008504, 2015.01.19
■ ‌The Method to form Circuit Pattern on PCB, 10-2014-0142411, 2014.10.21
■ ‌The Frequency Correction Method and Device thereof for Frequency Synthesizer, 10-2104-0142494, 2014.10.21
■ ‌The Channel Estimation Method and Device thereof for the Communication System based on Orthogonal Frequency Division Multiplex System, 10-2014-
0063143, 2014.05.26
■ ‌The Development of Source Technology for IoT-bound Multiband RF MEMS Element, 2016, Korea Institute of Industrial Technology Evaluation & Planning (ITEP)
Current
Projects
■ ‌The Development of quasi-mmWave channel adaptive antenna and transceiver, 2016, Ministry of Science, ICT and Future Planning
■ ‌The Development of FMCW Miniaturization RF Module, 2016, Digitron Co., Ltd.
■ ‌The Development of WiFi independent Wireless Mirroring Module, 2015, Industry-Academia Project, Small and Medium Business Administration
■ ‌The Development of quasi-mmWave channel adaptive antenna and transceiver, 2015, Ministry of Science, ICT and Future Planning
■ ‌The Development of quasi-mmWave channel adaptive antenna and transceiver, 2014, Ministry of Science, ICT and Future Planning
■ ‌The Development of Highly Integrated CMOS Multi-Radar Sensor based Vehicle Safety System, 2014, Electronics and Telecommunications Research Institute
■ ‌The Commercial Wireless LAN System based WI-FI Beamforming System, 2014, Ministry of Science, ICT and Future Planning
■ ‌A 2.59-GHz RF Self-Interference Cancellation Circuit with Wide Dynamic Range for In-Band Full-Duplex Radio, 2016, IEEE IMS
Publications
■ ‌Design of Phased Array Antenna for 5G mm-wave Beamforming System, 2016, IEEE Asia-Pacific Conference on Antennas and Propagation
■ ‌Source Degenerated Derivative Superposition Method for Linearizing RF FET Differential Amplifiers, 2015, IEEE Transactions on microwave theory and
techniques
■ ‌Source Degenerated Derivative Superposition Method for Linearizing RF FET Differential Amplifiers, 2015, IEEE Transactions on Microwave Theory and
Techniques
■ ‌A Wireless Video Streaming System for TV White Space Applications, 2015, The Journal of Korean Institute of Electromagnet IC Engineering and Science
■ ‌20 MHz-3 GHz Programmable Chirp Spread Spectrum Generator for a Wideband Radio Jamming Application, 2014, Journal of Electrical Engineering &
Technology
■ ‌A High-Sensitivity Electric Probe Based on Board-Level Edge Plating and LC Resonance, 2014, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS