Sungmook Lim

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 20

Top Topics

Fading Channels

Amplitude Modulation

Data Envelopment Analysis

Top Venues

KSII Trans. Internet Inf. Syst.

J. Oper. Res. Soc.

Eur. J. Oper. Res.

Publications

Kang-Hyun Oh, Chang Hyun Kim, Sungmook Lim, Changick Song
Poster: A Simple Deep Learning Based V2X Channel Estimation Scheme Using Denoising Autoencoder. VNC (2024)
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
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. Sensors 22 (19) (2022)
Hanho Wang, Sungmook Lim, Kyunbyoung Ko
Improved Maximum Access Delay Time, Noise Variance, and Power Delay Profile Estimations for OFDM Systems. KSII Trans. Internet Inf. Syst. 16 (12) (2022)
Sungmook Lim, Gwang Soo Jang, Wonyoung Song, Baek-hyun Kim, Dong Hyun Kim
Non-Contact VITAL Signs Monitoring of a Patient Lying on Surgical Bed Using Beamforming FMCW Radar. Sensors 22 (21) (2022)
Mahdi Mahdiloo, Sungmook Lim, Thach-Thao Duong, Charles Harvie
Some comments on improving discriminating power in data envelopment models based on deviation variables framework. Eur. J. Oper. Res. 295 (1) (2021)
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
Density with a Peripheral Circuit Under Cell Array Architecture. ISSCC (2021)
Sungtae Kim, Sungmook Lim
Advanced Energy Detector with Correlated Multiple Antennas. KSII Trans. Internet Inf. Syst. 15 (12) (2021)
Jaehun Park, Byung Kwon Lee, Sungmook Lim
Quality-driven profitability analysis in service operations. J. Oper. Res. Soc. 72 (7) (2021)
Sungmook Lim, Gi-Hoon Ryu, Kyunbyoung Ko
ODPM Channel Estimation Method using Multiple MRC and New Reliability Test in IEEE 802.11p Systems with Receive Diversity. KSII Trans. Internet Inf. Syst. 15 (12) (2021)
Yao Chen, Wade D. Cook, Sungmook Lim
Preface: DEA and its applications in operations and data analytics. Ann. Oper. Res. 278 (1-2) (2019)
Sungmook Lim
A note on a robust inventory model with stock-dependent demand. J. Oper. Res. Soc. 70 (5) (2019)
Hakkeon Lee, Hyunsoo Kim, Sungmook Lim, Daesik Hong
A Novel Preamble Design for Time Synchronization in OFDM-Based Multiple Numerologies. VTC Fall (2018)
Sungmook Lim
Preface: data envelopment analysis. INFOR Inf. Syst. Oper. Res. 56 (3) (2018)
Choongchae Woo, Sungmook Lim, Kyunbyoung Ko
Effects of CEE and Feedback Error on Performance for AF-ORS with PSA-CE Schemes Over Quasi-Static Rayleigh Fading Channels. Wirel. Pers. Commun. 97 (3) (2017)
Sungmook Lim, Joe Zhu
Preface. INFOR Inf. Syst. Oper. Res. 55 (3) (2017)
Sungmook Lim, Kyunbyoung Ko
Approximation of Multi-Hop Relay to Dual-Hop Relay and Its Error Performance Analysis. IEEE Commun. Lett. 21 (1) (2017)
Choongchae Woo, Sungmook Lim, Kyunbyoung Ko
Performance comparison of dual-hop hybrid decode-or-amplify-forward relay schemes for M-ary quadrature amplitude modulation burst transmission over Rayleigh fading channels. Int. J. Commun. Syst. 30 (14) (2017)
Sungmook Lim, Kyunbyoung Ko
Performance evaluation of HDAF relaying systems for pilot and data symbol burst transmission over quasi-static Rayleigh fading channels. Int. J. Commun. Syst. 29 (3) (2016)
Sungmook Lim, Joe Zhu
A note on two-stage network DEA model: Frontier projection and duality. Eur. J. Oper. Res. 248 (1) (2016)
Taehoon Kwon, Sungmook Lim
Optimal Duplex Selection for Decode and Forward Relay Systems with Power Allocation. KSII Trans. Internet Inf. Syst. 10 (12) (2016)
Sungmook Lim, Joe Zhu
DEA cross-efficiency evaluation under variable returns to scale. J. Oper. Res. Soc. 66 (3) (2015)
Kyunbyoung Ko, Sungmook Lim
Burst-by-Burst Adaptive DF Relay Systems with PSA-CE Methods over Quasi-Static Rayleigh Fading Channels. IEICE Trans. Commun. (8) (2015)
Beomju Kim, Wonsuk Chung, Sungmook Lim, Sangwook Suh, Jonghyung Kwun, Sooyong Choi, Daesik Hong
Uplink NOMA with Multi-Antenna. VTC Spring (2015)
Gosan Noh, Sungmook Lim, Yosub Park, Jihaeng Heo, Daesik Hong
Effect of primary power fluctuation on ergodic capacity of a secondary user in a spectrum sharing environment. ICNC (2014)
Sungmook Lim, Kwang Wuk Oh, Joe Zhu
Use of DEA cross-efficiency evaluation in portfolio selection: An application to Korean stock market. Eur. J. Oper. Res. 236 (1) (2014)
Wonsuk Chung, Sungsoo Park, Sungmook Lim, Daesik Hong
Spectrum Sensing Optimization for Energy-Harvesting Cognitive Radio Systems. IEEE Trans. Wirel. Commun. 13 (5) (2014)
Gosan Noh, Sungmook Lim, Daesik Hong
Exact Capacity Analysis of Spectrum Sharing Systems: Average Received-Power Constraint. IEEE Commun. Lett. 17 (5) (2013)
Beomju Kim, Sungmook Lim, Hyungjong Kim, Sangwook Suh, Jonghyung Kwun, Sooyong Choi, Chungyong Lee, Sanghoon Lee, Daesik Hong
Non-orthogonal Multiple Access in a Downlink Multiuser Beamforming System. MILCOM (2013)
Sungmook Lim, Gosan Noh, Hyungjong Kim, Daesik Hong
Optimal Tone Space Selection Scheme for OFDMA-VTS in Carrier Aggregation. IEEE Trans. Wirel. Commun. 12 (11) (2013)
Sungmook Lim, Joe Zhu
Incorporating performance measures with target levels in data envelopment analysis. Eur. J. Oper. Res. 230 (3) (2013)
Sungmook Lim, Joe Zhu
Corrigendum to: "Incorporating performance measures with target levels in data envelopment analysis" [European Journal of Operational Research 230 (2013) 634-642]. Eur. J. Oper. Res. 231 (3) (2013)
Sungmook Lim, Joe Zhu
Integrated data envelopment analysis: Global vs. local optimum. Eur. J. Oper. Res. 229 (1) (2013)
Wonsuk Chung, Sungsoo Park, Sungmook Lim, Daesik Hong
Optimal Transmit Power Control for Energy-Harvesting Cognitive Radio System. VTC Fall (2013)
Sungmook Lim
Context-dependent data envelopment analysis with cross-efficiency evaluation. J. Oper. Res. Soc. 63 (1) (2012)
Sungmook Lim, Hano Wang, Hyungjong Kim, Daesik Hong
Mean Value-Based Power Allocation without Instantaneous CSI Feedback in Spectrum Sharing Systems. IEEE Trans. Wirel. Commun. 11 (3) (2012)
Hyungjong Kim, Sungmook Lim, Hano Wang, Daesik Hong
Power allocation and outage probability analysis for secondary users in cognitive full duplex relay systems. SPAWC (2012)
Sungmook Lim
Minimax and maximin formulations of cross-efficiency in DEA. Comput. Ind. Eng. 62 (3) (2012)
Hyungsik Ju, Sungmook Lim, Dongkyu Kim, H. Vincent Poor, Daesik Hong
Full Duplexity in Beamforming-Based Multi-Hop Relay Networks. IEEE J. Sel. Areas Commun. 30 (8) (2012)
Jihaeng Heo, Gosan Noh, Sungsoo Park, Sungmook Lim, Eunsun Kim, Daesik Hong
Mobile TV White Space with Multi-Region Based Mobility Procedure. IEEE Wirel. Commun. Lett. 1 (6) (2012)
Gitae Kim, Chih-Hang Wu, Sungmook Lim, Jumi Kim
Modified matrix splitting method for the support vector machine and its application to the credit classification of companies in Korea. Expert Syst. Appl. 39 (10) (2012)
Hyungjong Kim, Sungmook Lim, Hano Wang, Daesik Hong
Optimal Power Allocation and Outage Analysis for Cognitive Full Duplex Relay Systems. IEEE Trans. Wirel. Commun. 11 (10) (2012)
Hyungjong Kim, Hano Wang, Sungmook Lim, Daesik Hong
On the Impact of Outdated Channel Information on the Capacity of Secondary User in Spectrum Sharing Environments. IEEE Trans. Wirel. Commun. 11 (1) (2012)
Sungmook Lim, Gosan Noh, Jihaeng Heo, Hyungjong Kim, Daesik Hong
OFDMA with variable tone spaces. IEEE Wirel. Commun. 19 (6) (2012)
Gosan Noh, Sungmook Lim, Seokwon Lee, Daesik Hong
Goodness-of-Fit-Based Malicious User Detection in Cooperative Spectrum Sensing. VTC Fall (2012)
Sangho Nam, Sungmook Lim, Kyunbyoung Ko, Daesik Hong
A New Multistage Whitener-Based Detector for MIMO Systems. Wirel. Pers. Commun. 61 (2) (2011)
Jihaeng Heo, Gosan Noh, Sungmook Lim, Daesik Hong
Mobility support in TVWS with multiple geo-location capability. MILCOM (2011)
Sungmook Lim, Jemin Lee, Taehoon Kwon, Woohyun Seo, Daesik Hong
A ML-Based Detector Considering Transmit Power Allocation for SC-FDMA Systems. VTC Spring (2011)
Sungmook Lim, Hyerim Bae, Loo Hay Lee
A study on the selection of benchmarking paths in DEA. Expert Syst. Appl. 38 (6) (2011)
Taehoon Kwon, Sungmook Lim, Sooyong Choi, Daesik Hong
Optimal Duplex Mode for DF Relay in Terms of the Outage Probability. IEEE Trans. Veh. Technol. 59 (7) (2010)
Jemin Lee, Sungmook Lim, Jeffrey G. Andrews, Daesik Hong
Achievable Transmission Capacity of Secondary System in Cognitive Radio Networks. ICC (2010)
Taehoon Kwon, Sungmook Lim, Woohyun Seo, Daesik Hong
LLR-based symbol selective transmission with a near-optimal threshold to minimize BEP for demodulation-forward relay systems. IEEE Trans. Wirel. Commun. 9 (2) (2010)
Sungsoo Park, Woohyun Seo, Youngju Kim, Sungmook Lim, Daesik Hong
Beam Subset Selection Strategy for Interference Reduction in Two-Tier Femtocell Networks. IEEE Trans. Wirel. Commun. 9 (11) (2010)
Sungmook Lim, Taehoon Kwon, Jemin Lee, Daesik Hong
A New Grouping-ML Detector with Low Complexity for SC-FDMA Systems. ICC (2010)
Hyungjoon Song, Dongyoung Kwon, Sungmook Lim, Sungsoo Park, Daesik Hong
A Vector Perturbation Technique Based on Eigenvalue Normalization for Multi-User MIMO Downlink. VTC Spring (2009)
Sungsoo Park, Hyungjoon Song, Sungmook Lim, Daesik Hong
Dirty Paper Coding Aided Multihop Cellular Networks: Architecture and Resource Allocation Framework. GLOBECOM (2008)
Sungmook Lim
A Decision Tree-Based Method for Selection of Input-Output Factors in DEA. IC-AI (2008)
Jemin Lee, Hano Wang, Sungmook Lim, Daesik Hong
A Multi-hop User Admission Algorithm for Fixed Relay Stations with Limited Capabilities in OFDMA Cellular Networks. PIMRC (2007)
Sungmook Lim
A Study on Sensitivity Analysis for Convex Quadratic Programs. Asia Pac. J. Oper. Res. 23 (4) (2006)
Sungmook Lim, Sangwook Lee, Soondal Park
An epsilon-sensitivity analysis for semidefinite programming. Eur. J. Oper. Res. 164 (2) (2005)
Sungmook Lim, Soondal Park
A New Admissible Pivot Method for Linear Programming. Asia Pac. J. Oper. Res. 21 (4) (2004)
Sungmook Lim, Soondal Park
LPAKO: A Simplex-based Linear Programming Program. Optim. Methods Softw. 17 (4) (2002)