Authors: Hojun Lee, Jongmin Ahn, Yongcheol Kim, Sangkug Lee, and Jaehak Chung
Title : Time-Delay based Mimicking Dolphin Whistle for Covert Underwater Communication
Journal : Proceedings of Symposium on Ultrasonic Electronics
Date : Nov. 2019
Authors: Yongcheol Kim, Hojun Lee, Jongmin Ahn, Jeahak Chung
Title : Robust Detection for Doppler in Under WaterAcoustic Communications
Journal : ICTC 2019
Date : Oct. 2019
Authors: Jongmin An, Hojun Lee, Yongcheol Kim, and Jaehak Chung
Title : Machine Learning based Dolphin Whistle Tranceiver for Bio-inspired Underwater Covert Communication
Journal : OCEANS 2019
Date : Oct. 2019
Authors: Yongcheol Kim, Hojun Lee, Jongmin Ahn, Jeahak Chung
Title : Selection of CDMA and OFDM Using DNN in Underwater Acoustic Channels
Journal : ICUFN 2019
Date : Jul. 2019
Authors: Jongmin An, Hojun Lee, Yongcheol Kim, Wanjin Kim, and Jaehak Chung
Title : Biomimetic FSK underwater communications using dolphin whistle
Journal : Proceedings of Symposium on Ultrasonic Electronics
Date : Oct. 2018
Authors: Hojun Lee, Jongmin Ahn, Jongpil Seo, and Jaehak Chung
Title : Multipath selection method for maximum ratio combining in underwater acoustic channel
Journal : ICUFN 2018
Date : Jul. 2018
Authors: Jongmin An, Hyeonsu Kim, Hojun Lee, and Jaehak Chung
Title : Low Collision Random Access using Grouping Nodes in Underwater Communications
Journal : ICUFN 2017
Date : Jul. 2017
Authors: Jongmin An, Hyeonsu Kim, Hojun Lee, and Jaehak Chung
Title : Low Collision Random Access using Grouping Nodes in Underwater Communications
Journal : ICUFN 2017
Date : Jul. 2017
. Authors: Hyeonsu Kim, Jongpil Seo, Dongkyu Lee, and Jaehak Chung
Title : Superimposed pilots aided estimation of phase varying channels for underwater acoustic communication
Journal : Proceedings of Symposium on Ultrasonic Electronics
Date : Dec. 2014
Authors: Hyeonsu Kim, Jaehak Chung, Magnus L Nordenvaad, and Jinseok Kim
Title : High Data Rate Scheduling for Underwater Acoustic Communication in Shallow Water
Journal : OCEANS 2014
Date : Apr. 2014
Authors: Jongpil Seo, Chamsol Yang, Gunwoo Park, and Jeahak Chung
Title : Partial Interference Alignment in Heterogeneous Networks
Journal : MILCOM 2013
Date : Oct. 2013
Authors: Hyeonsu Kim, Gunwoo Park, Jeahak Chung, Jinseok Kim, and Seogil Kim
Title : MMSE Estimation with CFAR Detection for Underwater Communication Channel
Journal : ICUFN 2013
Date : July. 2013
Authors: Jongpil Seo, Jaeyoung Kim, Chamsol Yang, and Jeahak Chung
Title : QoS based Precoding Scheme in K-user MIMO Interference Channels
Journal : ICUFN 2013
Date : July. 2013
Authors: Chamsol Yang, Jongpil Seo, Gunwoo Park, and Jeahak Chung
Title : Massive MIMO Precoding Selection in Hierarchical Cell Structure
Journal : APWCS 2013
Date : Aug. 2013
Authors: Jonpil Seo, Jaeyoung Kim, Chamsol Yang, and Jaehak Chung
Title : Opportunistic User Selection for Interference Alignment
Journal : APWCS 2013
Date : Oct. 2012
Authors: Hyeonsu Kim, Jonpil Seo, Jaehong Lee, Seongil Kim, and Jaehak Chung
Title : Improvement of Adaptive Decision-Feedback Equalizations on the Error Performance Using Mode Selection for Underwater Acoustic Communications
Journal : PRUAC 2011
Date : Oct. 2011
Authors: Jongpil Seo, Donghyun Choi, Jaejin Ahn, Jaehak Chung
Title : Array antenna calibration method using internal loop-back
Journal : ICTC 2010
Date : Nov. 2010
Authors: Jungil Cho, Jongpil Seo, Jaeho Yoo, Jaehak Chung
Title : Selection diversity of subspace interference alignment in uplink systems
Journal : ICTC 2010
Date : Nov. 2010
Authors: Yangsoo Kwon, Hyeonsu Kim, Jaeho Yoo, and Jaehak Chung
Title : A Non-Interfering Cognitive Radio System for Spectrum Sharing
Journal : IEEE ISCIT 2009
Date : Sept. 2009
Authors: Yangsoo Kwon, Jongpil Seo, Jungil Cho, and Jaehak Chung
Title : A Modified Two-Way Relaying Method with a Maximum Ratio Transmission
Journal : IEEE ISCIT 2009
Date : Sept. 2009
Authors: Yangsoo Kwon, Hyeonsu Kim, Jaeho Yoo, and Jaehak Chung
Title : Orthogonal Beamforming Methodology in Cognitive Radio Networks
Journal : Proc. of Cognitive Radio Oriented Wireless Networks and Comm. (CROWNCOM2008)
Date : May 2008
Authors: Jaesang Ham, Kyeongyeon Kim, Seijoon Shim, Chungyong Lee, and Jaehak Chung
Title : A New Multiuser Diversity Scheme Exploiting Detection Order for AM-SIC System
Journal : IEEE VTC 2005
Date : Spr. 2008
Authors: Jaehak Chung, Seung Hoon Nam, Young-Ho Jung, and Vahid Tarokh
Title : Trading-off Transmission Rate with Transmit Diversity in Differential Detection
Journal : IEEE VTC 2005
Date : Spr. 2008
Authors: Seung Hoon Nam, Chan-Soo Hwang, Jaehak Chung, V. Tarokh
Title : Differential space time block codes using QAM for four transmit antennas
Journal : Proc. of IEEE ICC
Date : May 2004
Authors: Chan-Soo Hwang, Seunghoon Nam, Jaehak Chung
Title : A puncturing method for space time trellis code with full diversity gain
Journal : Proc. of IEEE PIMRC
Date : Sept. 2003
Authors: Chan-Soo Hwang, Seunghoon Nam, Jaehak Chung
Title : Differential space time block code using non-constant modulus constellations
Journal : Proc. of IEEE PIMRC
Date : Sept. 2003
Authors: Chan-Soo Hwang, Jaehak Chung, Yungsoo Kim, Seunghoon Nam
Title : A random beamforming technuque in MIMO system exploiting multiuser diversity
Journal : Proc. of IEEE ICC
Date : May 2003.
Authors: Jaehak Chung; Sang-Youb Kim; Edward Powers
Title : Non-stationary interference exciser in smart antenna systems using an adaptive Gabor expansion
Journal : Proc. of IEEE Vehicular Technology Conference
Date : Sept. 2000
Authors: Jaehak Chung, Sekchin Chang, and Edward J. Powers
Title : Jammer Exciser Using Gabor transform and a SG ~CA CFAR Detector
Journal : Proc. of IASTED SIP Conference
Date : Jul. 2000.
Authors: Sekchin Chang, Edward J. Powers, and Jaehak Chung
Title : A Compensation Scheme for Nonlinear Distortion in OFDM Systems
Journal : Proc. of IEEE Globecom
Date : Nov. 2000.
Authors: Jaehak Chung, Edward Powers, W. M. Grady and Sid. C. Bhatt
Title : Electrical Transient Disturbance Signal Classification Using Wavelet-based Hidden Markov Model
Journal : Proc. of IEEE ICASSP
Date : Jun. 2000.
Authors: Jaehak Chung, Edward Powers, W. Mack Grady and Sid. C. Bhatt
Title : Adaptive Detection Scheme Using a Prediction Error Filter and a Stop-and-go CA CFAR Detector
Journal : Proc. of IEEE ICASSP
Date : Mar. 1999.
Authors: Jaehak Chung, Edward Powers, W. Mack Grady and Sid. C. Bhatt
Title : Variable Rate Signal Compression Using Embedded Zerotree Wavelet Transform Coding
Journal : Proc. of IEEE PES Winter Meeting
Date : Feb. 1999.
Authors: Jaehak Chung and E. J. Powers
Title : The Statistics of Wavelet-Based Bicoherence
Journal : Proc. of IEEE Time-Frequency and Time-Series
Date : Oct. 1998.