Eui-Rim Jeong

Hyukjun Oh

ICT Express, April, 2023

SNR Threshold-Based Relay Association and Random Phase Rotation for Cooperative Communication.

[BibT_eX]

[DOI]

IEEE Access, 2023

MCS Selection Based on Convolutional Neural Network in Mobile Communication Environments.

[BibT_eX]

[DOI]

Jeong-eun Oh

A-Min Jo

Proceedings of the Fourteenth International Conference on Ubiquitous and Future Networks, 2023

Relay Communication with Phase Dithering and Intentional Delay in SC-FDE Systems.

[BibT_eX]

[DOI]

Proceedings of the Fourteenth International Conference on Ubiquitous and Future Networks, 2023

Transmit Antenna Selection Using CNN-Based Multiclass Classification with Linear Interpolation of Wideband Channels.

[BibT_eX]

[DOI]

Jaehong Kim

Proceedings of the Fourteenth International Conference on Ubiquitous and Future Networks, 2023

2022

An LPWAN Radio with a Reconfigurable Data/Duty-Cycled-Wake-Up Receiver.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Solid-State Circuits Conference, 2022

2021

A -123-dBm Sensitivity Split-Channel BFSK Reconfigurable Data/Wake-Up Receiver for Low-Power Wide-Area Networks.

[BibT_eX]

[DOI]

IEEE J. Solid State Circuits, 2021

2020

Convolutional Neural Network-based UWB System Localization.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Information and Communication Technology Convergence, 2020

2019

A 915 MHz, 499 μW, -99 dBm, and 100 kbps BFSK Direct Conversion Receiver.

[BibT_eX]

[DOI]

Proceedings of the 45th IEEE European Solid State Circuits Conference, 2019

2018

Multiuser Space-Time Line Code With Optimal and Suboptimal Power Allocation Methods.

[BibT_eX]

[DOI]

IEEE Access, 2018

2016

A new digital predistortion technique for analog beamforming systems.

[BibT_eX]

[DOI]

Chan-Won Park

Ji-Hoon Kim

IEICE Electron. Express, 2016

Use of training subcarriers for synchronization in low latency uplink communication with GFDM.

[BibT_eX]

[DOI]

Proceedings of the 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2016

2015

Digital Predistortion for Power Amplifiers in Hybrid MIMO Systems with Antenna Subarrays.

[BibT_eX]

[DOI]

Proceedings of the IEEE 81st Vehicular Technology Conference, 2015

2014

A technique for reducing data converters in MIMO systems.

[BibT_eX]

[DOI]

IEICE Electron. Express, 2014

2013

Cognitive Beamforming and Power Control in Time-Varying Channels: Design and Analysis.

[BibT_eX]

[DOI]

Heejung Yu

IEICE Trans. Commun., 2013

Opportunistic Feedback and User Selection for Multiuser Two-Way Amplify-and-Forward Relay in Time-Varying Channels.

[BibT_eX]

[DOI]

Yong-Up Jang

IEICE Trans. Commun., 2013

2012

A low cost adaptive digital predistorter for linearization of power amplifiers in MIMO transmitters.

[BibT_eX]

[DOI]

IEICE Electron. Express, 2012

Digital Predistortion Based on Combined Feedback in MIMO Transmitters.

[BibT_eX]

[DOI]

IEEE Commun. Lett., 2012

Compensation for Power Amplifier Nonlinearity in the Presence of Local Oscillator Coupling Effects.

[BibT_eX]

[DOI]

IEEE Commun. Lett., 2012

Asymmetric complex signaling for full-duplex decode-and-forward relay channels.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Information and Communication Technology Convergence, 2012

Digital predistortion based on envelope feedback.

[BibT_eX]

[DOI]

Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

2011

Frame Design and Throughput Evaluation for Practical Multiuser MIMO OFDMA Systems.

[BibT_eX]

[DOI]

IEEE Trans. Veh. Technol., 2011

Opportunistic Power Control for Successive Interference Cancellation.

[BibT_eX]

[DOI]

Yong-Up Jang

IEEE Commun. Lett., 2011

Design of digital predistorters for wideband power amplifiers in communication systems with dynamic spectrum allocation.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2011

2010

A two-step approach to power allocation for OFDM signals over two-way amplify-and-forward relay.

[BibT_eX]

[DOI]

Yong-Up Jang

IEEE Trans. Signal Process., 2010

Side information-free PTS-PAPR reduction via pilot assisted estimation of phase factors in an OFDM frame with a preamble.

[BibT_eX]

[DOI]

Proceedings of the IEEE 21st International Symposium on Personal, 2010

2009

Adaptive Predistortion With Direct Learning Based on Piecewise Linear Approximation of Amplifier Nonlinearity.

[BibT_eX]

[DOI]

IEEE J. Sel. Top. Signal Process., 2009

2007

Adaptive Compensation for Power Amplifier Nonlinearity in the Presence of Quadrature Modulation/Demodulation Errors.

[BibT_eX]

[DOI]

Young-Doo Kim

IEEE Trans. Signal Process., 2007

A Computationally Efficient Criterion for Antenna Shuffling in DSTTD Systems.

[BibT_eX]

[DOI]

IEEE Commun. Lett., 2007

A Direct Learning Structure for Adaptive Polynomial-Based Predistortion for Power Amplifier Linearization.

[BibT_eX]

[DOI]

Proceedings of the 65th IEEE Vehicular Technology Conference, 2007

Beamforming and PAPR Reduction for MISO-OFDM Systems.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2007

ICI Canceling Space-Frequency Block Code for MISO-OFDM in Fast Fading Channels.

[BibT_eX]

[DOI]

Proceedings of the Global Communications Conference, 2007

2006

Joint Adaptive Compensation for Amplifier Nonlinearity and Quadrature Modulation Errors.

[BibT_eX]

[DOI]

Proceedings of the 63rd IEEE Vehicular Technology Conference, 2006

2002

Data-aided approach to I/Q mismatch and DC offset compensation in communication receivers.

[BibT_eX]

[DOI]

Il-Hyun Sohn

IEEE Commun. Lett., 2002

Carrier frequency estimation for transmissions with antenna diversity.

[BibT_eX]

[DOI]

Proceedings of the 55th IEEE Vehicular Technology Conference, 2002

2001

Least squares frequency estimation in frequency-selective channels and its application to transmissions with antenna diversity.

[BibT_eX]

[DOI]

Sungkwon Jo

IEEE J. Sel. Areas Commun., 2001

Data-aided frequency estimation for PSK signaling in frequency-selective fading.

[BibT_eX]

[DOI]

Ginkyu Choi