Sung Jun Lee

发表

Simulation and effects of phase signal leakage in an improved Kahn based modulator for a high efficiency power amplifier

Sung Jun Lee, Chang Wahn Yu, Jae Ho Jung, 2012, 2012 Asia Pacific Microwave Conference Proceedings.

A CMOS advanced class-S transmitter architecture based on tri-level envelope encoding

Sung Jun Lee, Jae Ho Jung, Kwang Chun Lee, 2014, 2014 44th European Microwave Conference.

Analysis of the effects of stationary clutter on moving target detection radar

Bonghyuk Park, Sung Jun Lee, Jae Ho Jung, 2016, 2016 Asia-Pacific Microwave Conference (APMC).

Efficiency Improvement of Power Amplifier Using a Digitally-Controlled Dynamic Bias Switching for LTE Base Station

Mincheol Seo, Youngoo Yang, Bonghyuk Park, 2014 .

Bursty event detection from text streams for disaster management

Jonghun Park, Sangjin Lee, Kwanho Kim, 2012, WWW.

Analysis of High-Efficiency Power Amplifier Using Second Harmonic Manipulation: Inverse Class-F/J Amplifiers

Chul Soon Park, Sung Jun Lee, Jae Ho Jung, 2011, IEEE Transactions on Microwave Theory and Techniques.

Simulation technique for ACLR of a class‐S power amplifier with a delta‐sigma modulator

Sung Jun Lee, Jae Ho Jung, Kwang Chun Lee, 2014 .

20-MHz bandwidth continuous-time delta-sigma modulator for EPWM transmitter

Sung Jun Lee, Jae Ho Jung, Kwang Chun Lee, 2012, 2012 International Symposium on Wireless Communication Systems (ISWCS).

Development of an ASM2.0 RF system for maritime communications of high-data-rate in the VHF band

Heon Kook Kwon, Bonghyuk Park, Sung Jun Lee, 2015, 2015 Asia-Pacific Microwave Conference (APMC).

A windmill-shaped loop antenna for polarization diversity

Doo Soo Kim, Sung Jun Lee, Kwang Chun Lee, 2007, 2007 IEEE Antennas and Propagation Society International Symposium.

Effect of Triacetin on the Properties of Cellulose Acetate/Polyethylene Glycol Blend Films

Hyun-Chul Kim, Sung Jun Lee, Hae Sung Lee, 2013 .

A Study on Estimated Pollutant Delivery Load for the Basic Plan of TPLC

Sung Jun Lee, Ki Hong Ahn, Yong Seok Kim, 2016 .

Novel simulation method and possibility of class-s power amplifier for LTE base station

Sung Jun Lee, Jae Ho Jung, Young Hoon Kim, 2011, Asia-Pacific Microwave Conference 2011.

Compensation technique for time alignment of envelope and phase paths in an envelope delta-sigma modulator

Sung Jun Lee, Jae Ho Jung, Young-Kyun Cho, 2015, IEICE Electron. Express.

MIMO channel sounder implementation and effects of sounder impairment on statistics of multipath delay spread

Hyun Kyu Chung, Heon Kook Kwon, Sung Jun Lee, 2005, VTC-2005-Fall. 2005 IEEE 62nd Vehicular Technology Conference, 2005..

Next Place Prediction Based on Spatiotemporal Pattern Mining of Mobile Device Logs

Jonghun Park, Kwanho Kim, Sung Jun Lee, 2016, Sensors.

Fine-pitch high-efficiency spatial optical modulator for mobile display applications

Anatoliy Lapchuk, Hee Yeoun Kim, Sung Jun Lee, 2009, MOEMS-MEMS.

Tag-based object similarity computation using term space dimension reduction

Jonghun Park, Sung Jun Lee, Yong Ki Lee, 2009, SIGIR.

The development of the friction coefficient inspection equipment for skin using a load cell

Sung Jun Lee, Sam Yong Woo, Han Wook Song, 2008, 2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Composition pattern oriented tag extraction from short documents using a structural learning method

Jonghun Park, Sung Jun Lee, Yongwook Shin, 2012, Knowledge and Information Systems.

A fully digital polar modulator for switch mode RF power amplifier

Christoph Scheytt, Sung Jun Lee, Jae Ho Jung, 2012, 2012 IEEE International Symposium on Circuits and Systems.

Highly efficient Doherty amplifier with peaking cell controlled using optimized shaped gate voltage

Chul Soon Park, Sung Jun Lee, Jae Ho Jung, 2012, 2012 IEEE/MTT-S International Microwave Symposium Digest.

Development and application of type curves for pressure transient analysis of horizontal wells in shale gas reservoirs

Sung Jun Lee, Kun Sang Lee, Tae Hong Kim, 2014 .

Design of stub printed dipole antenna for dual-band operation

Sung Jun Lee, Kwang Chun Lee, Wee Sang Park, 2005, 2005 Asia-Pacific Microwave Conference Proceedings.

Implementation and Performance Evaluation of MIMO Wireless Channel Sounding System at 5.2

Jae Joon Park, Myung-Don Kim, Hyun Kyu Chung, 2007 .

60% high-efficiency 3G LTE power amplifier with three-level delta sigma modulation assisted by dual supply injection

Chul Soon Park, Sung Jun Lee, Jae Ho Jung, 2011, 2011 IEEE MTT-S International Microwave Symposium.

Application of fully recurrent neural networks for speech recognition

Hyunsoo Yoon, Ki Chul Kim, Jung Wan Cho, 1991, [Proceedings] ICASSP 91: 1991 International Conference on Acoustics, Speech, and Signal Processing.

Possibility verification of drone detection radar based on pseudo random binary sequence

Sung Jun Lee, Jae Ho Jung, Bong Hyuk Park, 2016, 2016 International SoC Design Conference (ISOCC).

Hypovigilance Detection for UCAV Operators Based on a Hidden Markov Model

Jonghun Park, Dongmin Shin, Sung Jun Lee, 2014, Comput. Math. Methods Medicine.

Estimation of Permeability and Initial Pressure in Reservoir by DFIT Data Analysis

Sung Jun Lee, Kun Sang Lee, Tae Hong Kim, 2013 .

Online Video Recommendation through Tag-Cloud Aggregation

Jonghun Park, Sangjin Lee, Kwanho Kim, 2011, IEEE MultiMedia.