Sang Won Choi

According to our database, Sang Won Choi authored at least 36 papers between 2005 and 2024.

Collaborative distances:

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

2024

On the design of an OFDMA-based software-defined modem: A CFO estimation perspective.

Minkyeong Jeong, Sang Won Choi, Juyeop Kim

ICT Express, February, 2024

On the Structured Design Methodology of Effective PRACH Detection: Multi-Stage Thresholding Perspective.

Yoon Tae Song, Sang Won Choi

IEEE Access, 2024

2023

A tutorial on Federated Learning methodology for indoor localization with non-IID fingerprint databases.

Minsoo Jeong, Sang Won Choi, Sunwoo Kim

ICT Express, August, 2023

Fingerprinting-Based Indoor Localization With Hybrid Quantum-Deep Neural Network.

Paulson Eberechukwu, Minsoo Jeong, Hyunwoo Park, Sang Won Choi, Sunwoo Kim

IEEE Access, 2023

On the Structured Design for Efficient Machine Learning Based PRACH Preamble Detection.

Du Hui Yang, Sang Won Choi

Proceedings of the 14th International Conference on Information and Communication Technology Convergence, 2023

2022

Computation Offloading and Service Caching for Mobile Edge Computing Under Personalized Service Preference.

Seung-Woo Ko, Seong Jin Kim, Haejoon Jung, Sang Won Choi

IEEE Trans. Wirel. Commun., 2022

2021

A Tutorial on 3GPP Initial Cell Search: Exploring a Potential for Intelligence Based Cell Search.

Seunghwan Won, Sang Won Choi

IEEE Access, 2021

A Unified Analysis on ARQ-Based Broadcast: A Road to the Optimum.

Sang Won Choi, Jae Hee Kim

IEEE Access, 2021

2020

Index Coded Automatic Repeat Request (ARQ).

Sang Won Choi

Entropy, 2020

Understanding Uncertainty of Edge Computing: New Principle and Design Approach.

Sejin Seo, Sang Won Choi, Sujin Kook, Seong-Lyun Kim, Seung-Woo Ko

CoRR, 2020

Three Decades of 3GPP Target Cell Search through 3G, 4G, and 5G.

Seunghwan Won, Sang Won Choi

IEEE Access, 2020

A Deep Learning-Based Approach for Radiation Pattern Synthesis of an Array Antenna.

Jae Hee Kim, Sang Won Choi

IEEE Access, 2020

2019

State-Based Uplink-Scheduling Scheme for Reducing Control Plane Latency of MCPTT Services.

Juyeop Kim, Ohyun Jo, Sang Won Choi

IEEE Syst. J., 2019

A Comprehensive Design Framework for Network-Wide Cost Reduction in Random Access-Based Wireless IoT Networks.

Taesoo Kwon, Sang Won Choi, Yong-Hyeon Shin

IEEE Commun. Lett., 2019

A Feasibility Study on Mission-Critical Push-to-Talk: Standards and Implementation Perspectives.

Sang Won Choi, Yong-Soo Song, Won-Yong Shin, Juyeop Kim

IEEE Commun. Mag., 2019

Feasibility of Index-Coded Retransmissions for Enhancing Sidelink Channel Efficiency of V2X Communications.

Juyeop Kim, Ohyun Jo, Sang Won Choi

IEEE Access, 2019

2018

Connectivity Information-Aided Belief Propagation for Cooperative Localization.

Hyowon Kim, Sang Won Choi, Sunwoo Kim

IEEE Wirel. Commun. Lett., 2018

Revisiting Degrees of Freedom of Full-Duplex Systems with Opportunistic Transmission: An Improved User Scaling Law.

Haksoo Kim, Juyeop Kim, Sang Won Choi, Won-Yong Shin

Entropy, 2018

Linear Algebraic Beamforming Design for Multiuser MISO Interference Channels: A Reduction in Search Space Dimension.

Sang Won Choi, Won-Yong Shin, Juyeop Kim

Entropy, 2018

2017

A Convex Approach to Near-Optimal Beamforming Designs for Two-User MISO Fading Interference Channels.

Sang Won Choi, Juyeop Kim

IEEE Trans. Commun., 2017

2016

Heterogeneous Device Tracking With RSS Variation Mitigation Over a Radio Map.

Sang-Woo Lee, Sang Won Choi, Christos Laoudias, Sunwoo Kim

IEEE Wirel. Commun. Lett., 2016

New D2D Peer Discovery Scheme Based on Spatial Correlation of Wireless Channel.

Woongsup Lee, Juyeop Kim, Sang Won Choi

IEEE Trans. Veh. Technol., 2016

Degrees of Freedom of Millimeter Wave Full-Duplex Systems With Partial CSIT.

Vien V. Mai, Juyeop Kim, Sang-Woon Jeon, Sang Won Choi, Beomjoo Seo, Won-Yong Shin

IEEE Commun. Lett., 2016

Cellular-Aided Device-to-Device Communication: The Benefit of Physical Layer Network Coding.

Sang-Woon Jeon, Sang Won Choi, Juyeop Kim, Won-Yong Shin

IEEE Commun. Lett., 2016

Long term evolution for wireless railway communications: testbed deployment and performance evaluation.

Yong-Soo Song, Juyeop Kim, Sang Won Choi, Yong-Kyu Kim

IEEE Commun. Mag., 2016

Group communication over LTE: a radio access perspective.

Juyeop Kim, Sang Won Choi, Won-Yong Shin, Yong-Soo Song, Yong-Kyu Kim

IEEE Commun. Mag., 2016

2015

Automatic train control over LTE: design and performance evaluation.

Juyeop Kim, Sang Won Choi, Yong-Soo Song, Yong-Ki Yoon, Yong-Kyu Kim

IEEE Commun. Mag., 2015

2014

Near optimal beamforming design for efficient multi-user distributed communications.

Sang Won Choi

Proceedings of the International Conference on Information and Communication Technology Convergence, 2014

2012

On the Interference Management for K-user Partially Connected Fading Interference Channels.

Madhup Khatiwada, Sang Won Choi

IEEE Trans. Commun., 2012

2011

On the Multiplexing Gain of K-user Line-of-Sight Interference Channels.

Sung Ho Chae, Sang Won Choi, Sae-Young Chung

IEEE Trans. Commun., 2011

2009

On the beamforming design for efficient interference alignment.

Sang Won Choi, Syed Ali Jafar, Sae-Young Chung

IEEE Commun. Lett., 2009

On the separability of parallel Gaussian interference channels.

Sae-Young Chung, Sang Won Choi

Proceedings of the IEEE International Symposium on Information Theory, 2009

Optimal multiplexing gain of K-user line-of-sight interference channels with polarization.

Sung Ho Chae, Sang Won Choi, Sae-Young Chung

Proceedings of the 47th Annual Allerton Conference on Communication, 2009

2008

On the Multiplexing Gain of K-user Partially Connected Interference Channel

Sang Won Choi, Sae-Young Chung

CoRR, 2008

2005

Weak signal detection performance of selective rake receivers in fading channels.

Jinsoo Bae, Sang Won Choi, So Ryoung Park, Jongho Oh, Iickho Song

Proceedings of the 2nd ACM International Workshop on Performance Evaluation of Wireless Ad Hoc, 2005

A Novel Blind Equalizer Based on Dual-Mode MCMA and DD Algorithm.

Seok Yoon, Sang Won Choi, Jumi Lee, Hyoungmoon Kwon, Iickho Song

Proceedings of the Advances in Multimedia Information Processing, 2005