Sungmook Lim

According to our database, Sungmook Lim authored at least 61 papers between 2002 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Poster: A Simple Deep Learning Based V2X Channel Estimation Scheme Using Denoising Autoencoder.

Kang-Hyun Oh, Chang Hyun Kim, Sungmook Lim, Changick Song

Proceedings of the IEEE Vehicular Networking Conference, 2024

2022

Non-Contact VITAL Signs Monitoring of a Patient Lying on Surgical Bed Using Beamforming FMCW Radar.

Sungmook Lim, Gwang Soo Jang, Wonyoung Song, Baek-Hyun Kim, Dong Hyun Kim

Sensors, 2022

Automated Detection of Sleep Apnea-Hypopnea Events Based on 60 GHz Frequency-Modulated Continuous-Wave Radar Using Convolutional Recurrent Neural Networks: A Preliminary Report of a Prospective Cohort Study.

Jae Won Choi, Dong Hyun Kim, Dae Lim Koo, Yangmi Park, Hyunwoo Nam, Ji Hyun Lee, Hyo Jin Kim, Seung-No Hong, Gwangsoo Jang, Sungmook Lim, Baekhyun Kim

Sensors, 2022

Improved Maximum Access Delay Time, Noise Variance, and Power Delay Profile Estimations for OFDM Systems.

Hanho Wang, Sungmook Lim, Kyunbyoung Ko

KSII Trans. Internet Inf. Syst., 2022

2021

Quality-driven profitability analysis in service operations.

Jaehun Park, Byung Kwon Lee, Sungmook Lim

J. Oper. Res. Soc., 2021

ODPM Channel Estimation Method using Multiple MRC and New Reliability Test in IEEE 802.11p Systems with Receive Diversity.

Sungmook Lim, Gi-Hoon Ryu, Kyunbyoung Ko

KSII Trans. Internet Inf. Syst., 2021

Advanced Energy Detector with Correlated Multiple Antennas.

Sungtae Kim, Sungmook Lim

KSII Trans. Internet Inf. Syst., 2021

Some comments on improving discriminating power in data envelopment models based on deviation variables framework.

Mahdi Mahdiloo, Sungmook Lim, Thach-Thao Duong, Charles Harvie

Eur. J. Oper. Res., 2021

A 176-Stacked 512Gb 3b/Cell 3D-NAND Flash with 10.8Gb/mm² Density with a Peripheral Circuit Under Cell Array Architecture.

Jae-Woo Park, Doogon Kim, Sunghwa Ok, Jaebeom Park, Taeheui Kwon, Hyunsoo Lee, Sungmook Lim, Sun-Young Jung, Hyeong-Jin Choi, Taikyu Kang, Gwan Park, Chul-Woo Yang, Jeong-Gil Choi, Gwihan Ko, Jae-Hyeon Shin, Ingon Yang, Junghoon Nam, Hyeokchan Sohn, Seok-in Hong, Yohan Jeong, Sung-Wook Choi, Changwoon Choi, Hyun-Soo Shin, Junyoun Lim, Dongkyu Youn, Sanghyuk Nam, Juyeab Lee, Myungkyu Ahn, Hoseok Lee, Seungpil Lee, Jongmin Park, Kichang Gwon, Woopyo Jeong, Jungdal Choi, Jinkook Kim, Kyowon Jin

Proceedings of the IEEE International Solid-State Circuits Conference, 2021

2019

A note on a robust inventory model with stock-dependent demand.

Sungmook Lim

J. Oper. Res. Soc., 2019

Preface: DEA and its applications in operations and data analytics.

Yao Chen, Wade D. Cook, Sungmook Lim

Ann. Oper. Res., 2019

2018

Preface: data envelopment analysis.

Sungmook Lim

INFOR Inf. Syst. Oper. Res., 2018

A Novel Preamble Design for Time Synchronization in OFDM-Based Multiple Numerologies.

Hakkeon Lee, Hyunsoo Kim, Sungmook Lim, Daesik Hong

Proceedings of the 88th IEEE Vehicular Technology Conference, 2018

2017

Effects of CEE and Feedback Error on Performance for AF-ORS with PSA-CE Schemes Over Quasi-Static Rayleigh Fading Channels.

Choongchae Woo, Sungmook Lim, Kyunbyoung Ko

Wirel. Pers. Commun., 2017

Preface.

Sungmook Lim, Joe Zhu

INFOR Inf. Syst. Oper. Res., 2017

Performance comparison of dual-hop hybrid decode-or-amplify-forward relay schemes for M-ary quadrature amplitude modulation burst transmission over Rayleigh fading channels.

Choongchae Woo, Sungmook Lim, Kyunbyoung Ko

Int. J. Commun. Syst., 2017

Approximation of Multi-Hop Relay to Dual-Hop Relay and Its Error Performance Analysis.

Sungmook Lim, Kyunbyoung Ko

IEEE Commun. Lett., 2017

2016

Optimal Duplex Selection for Decode and Forward Relay Systems with Power Allocation.

Taehoon Kwon, Sungmook Lim

KSII Trans. Internet Inf. Syst., 2016

Performance evaluation of HDAF relaying systems for pilot and data symbol burst transmission over quasi-static Rayleigh fading channels.

Sungmook Lim, Kyunbyoung Ko

Int. J. Commun. Syst., 2016

A note on two-stage network DEA model: Frontier projection and duality.

Sungmook Lim, Joe Zhu

Eur. J. Oper. Res., 2016

2015

DEA cross-efficiency evaluation under variable returns to scale.

Sungmook Lim, Joe Zhu

J. Oper. Res. Soc., 2015

Burst-by-Burst Adaptive DF Relay Systems with PSA-CE Methods over Quasi-Static Rayleigh Fading Channels.

Kyunbyoung Ko, Sungmook Lim

IEICE Trans. Commun., 2015

Uplink NOMA with Multi-Antenna.

Beomju Kim, Wonsuk Chung, Sungmook Lim, Sangwook Suh, Jonghyung Kwun, Sooyong Choi, Daesik Hong

Proceedings of the IEEE 81st Vehicular Technology Conference, 2015

2014

Spectrum Sensing Optimization for Energy-Harvesting Cognitive Radio Systems.

Wonsuk Chung, Sungsoo Park, Sungmook Lim, Daesik Hong

IEEE Trans. Wirel. Commun., 2014

Use of DEA cross-efficiency evaluation in portfolio selection: An application to Korean stock market.

Sungmook Lim, Kwang Wuk Oh, Joe Zhu

Eur. J. Oper. Res., 2014

Effect of primary power fluctuation on ergodic capacity of a secondary user in a spectrum sharing environment.

Gosan Noh, Sungmook Lim, Yosub Park, Jihaeng Heo, Daesik Hong

Proceedings of the International Conference on Computing, Networking and Communications, 2014

2013

Optimal Tone Space Selection Scheme for OFDMA-VTS in Carrier Aggregation.

Sungmook Lim, Gosan Noh, Hyungjong Kim, Daesik Hong

IEEE Trans. Wirel. Commun., 2013

Exact Capacity Analysis of Spectrum Sharing Systems: Average Received-Power Constraint.

Gosan Noh, Sungmook Lim, Daesik Hong

IEEE Commun. Lett., 2013

Corrigendum to: "Incorporating performance measures with target levels in data envelopment analysis" [European Journal of Operational Research 230 (2013) 634-642].

Sungmook Lim, Joe Zhu

Eur. J. Oper. Res., 2013

Incorporating performance measures with target levels in data envelopment analysis.

Sungmook Lim, Joe Zhu

Eur. J. Oper. Res., 2013

Integrated data envelopment analysis: Global vs. local optimum.

Sungmook Lim, Joe Zhu

Eur. J. Oper. Res., 2013

Optimal Transmit Power Control for Energy-Harvesting Cognitive Radio System.

Wonsuk Chung, Sungsoo Park, Sungmook Lim, Daesik Hong

Proceedings of the 78th IEEE Vehicular Technology Conference, 2013

Non-orthogonal Multiple Access in a Downlink Multiuser Beamforming System.

Beomju Kim, Sungmook Lim, Hyungjong Kim, Sangwook Suh, Jonghyung Kwun, Sooyong Choi, Chungyong Lee, Sanghoon Lee, Daesik Hong

Proceedings of the 32th IEEE Military Communications Conference, 2013

2012

Mobile TV White Space with Multi-Region Based Mobility Procedure.

Jihaeng Heo, Gosan Noh, Sungsoo Park, Sungmook Lim, Eunsun Kim, Daesik Hong

IEEE Wirel. Commun. Lett., 2012

OFDMA with variable tone spaces.

Sungmook Lim, Gosan Noh, Jihaeng Heo, Hyungjong Kim, Daesik Hong

IEEE Wirel. Commun., 2012

Mean Value-Based Power Allocation without Instantaneous CSI Feedback in Spectrum Sharing Systems.

Sungmook Lim, Hano Wang, Hyungjong Kim, Daesik Hong

IEEE Trans. Wirel. Commun., 2012

On the Impact of Outdated Channel Information on the Capacity of Secondary User in Spectrum Sharing Environments.

Hyungjong Kim, Hano Wang, Sungmook Lim, Daesik Hong

IEEE Trans. Wirel. Commun., 2012

Optimal Power Allocation and Outage Analysis for Cognitive Full Duplex Relay Systems.

Hyungjong Kim, Sungmook Lim, Hano Wang, Daesik Hong

IEEE Trans. Wirel. Commun., 2012

Full Duplexity in Beamforming-Based Multi-Hop Relay Networks.

Hyungsik Ju, Sungmook Lim, Dongkyu Kim, H. Vincent Poor, Daesik Hong

IEEE J. Sel. Areas Commun., 2012

Context-dependent data envelopment analysis with cross-efficiency evaluation.

Sungmook Lim

J. Oper. Res. Soc., 2012

Modified matrix splitting method for the support vector machine and its application to the credit classification of companies in Korea.

Gitae Kim, Chih-Hang Wu, Sungmook Lim, Jumi Kim

Expert Syst. Appl., 2012

Minimax and maximin formulations of cross-efficiency in DEA.

Sungmook Lim

Comput. Ind. Eng., 2012

Goodness-of-Fit-Based Malicious User Detection in Cooperative Spectrum Sensing.

Gosan Noh, Sungmook Lim, Seokwon Lee, Daesik Hong

Proceedings of the 76th IEEE Vehicular Technology Conference, 2012

Power allocation and outage probability analysis for secondary users in cognitive full duplex relay systems.

Hyungjong Kim, Sungmook Lim, Hano Wang, Daesik Hong

Proceedings of the 13th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2012

2011

A New Multistage Whitener-Based Detector for MIMO Systems.

Sangho Nam, Sungmook Lim, Kyunbyoung Ko, Daesik Hong

Wirel. Pers. Commun., 2011

A study on the selection of benchmarking paths in DEA.

Sungmook Lim, Hyerim Bae, Loo Hay Lee

Expert Syst. Appl., 2011

A ML-Based Detector Considering Transmit Power Allocation for SC-FDMA Systems.

Sungmook Lim, Jemin Lee, Taehoon Kwon, Woohyun Seo, Daesik Hong

Proceedings of the 73rd IEEE Vehicular Technology Conference, 2011

Mobility support in TVWS with multiple geo-location capability.

Jihaeng Heo, Gosan Noh, Sungmook Lim, Daesik Hong

Proceedings of the MILCOM 2011, 2011

2010

Beam Subset Selection Strategy for Interference Reduction in Two-Tier Femtocell Networks.

Sungsoo Park, Woohyun Seo, Youngju Kim, Sungmook Lim, Daesik Hong

IEEE Trans. Wirel. Commun., 2010

LLR-based symbol selective transmission with a near-optimal threshold to minimize BEP for demodulation-forward relay systems.

Taehoon Kwon, Sungmook Lim, Woohyun Seo, Daesik Hong

IEEE Trans. Wirel. Commun., 2010

Optimal Duplex Mode for DF Relay in Terms of the Outage Probability.

Taehoon Kwon, Sungmook Lim, Sooyong Choi, Daesik Hong

IEEE Trans. Veh. Technol., 2010

A New Grouping-ML Detector with Low Complexity for SC-FDMA Systems.

Sungmook Lim, Taehoon Kwon, Jemin Lee, Daesik Hong

Proceedings of IEEE International Conference on Communications, 2010

Achievable Transmission Capacity of Secondary System in Cognitive Radio Networks.

Jemin Lee, Sungmook Lim, Jeffrey G. Andrews, Daesik Hong

Proceedings of IEEE International Conference on Communications, 2010

2009

A Vector Perturbation Technique Based on Eigenvalue Normalization for Multi-User MIMO Downlink.

Hyungjoon Song, Dongyoung Kwon, Sungmook Lim, Sungsoo Park, Daesik Hong

Proceedings of the 69th IEEE Vehicular Technology Conference, 2009

2008

A Decision Tree-Based Method for Selection of Input-Output Factors in DEA.

Sungmook Lim

Proceedings of the 2008 International Conference on Artificial Intelligence, 2008

Dirty Paper Coding Aided Multihop Cellular Networks: Architecture and Resource Allocation Framework.

Sungsoo Park, Hyungjoon Song, Sungmook Lim, Daesik Hong

Proceedings of the Global Communications Conference, 2008. GLOBECOM 2008, New Orleans, LA, USA, 30 November, 2008

2007

A Multi-hop User Admission Algorithm for Fixed Relay Stations with Limited Capabilities in OFDMA Cellular Networks.

Jemin Lee, Hano Wang, Sungmook Lim, Daesik Hong

Proceedings of the IEEE 18th International Symposium on Personal, 2007

2006

A Study on Sensitivity Analysis for Convex Quadratic Programs.

Sungmook Lim

Asia Pac. J. Oper. Res., 2006

2005

An epsilon-sensitivity analysis for semidefinite programming.

Sungmook Lim, Sangwook Lee, Soondal Park

Eur. J. Oper. Res., 2005

2004

A New Admissible Pivot Method for Linear Programming.

Sungmook Lim, Soondal Park

Asia Pac. J. Oper. Res., 2004

2002

LPAKO: A Simplex-based Linear Programming Program.

Sungmook Lim, Soondal Park

Optim. Methods Softw., 2002