Sang Won Choi

Publication Activity (10 Years)

Years Active: 2005-2024
Publications (10 Years): 27

Top Topics

Radiation Pattern

Long Term Evolution

Indoor Localization

Top Venues

IEEE Commun. Mag.

IEEE Commun. Lett.

Publications

Minkyeong Jeong, Sang Won Choi, Juyeop Kim
On the design of an OFDMA-based software-defined modem: A CFO estimation perspective. ICT Express 10 (1) (2024)
Paulson Eberechukwu, Minsoo Jeong, Hyunwoo Park, Sang Won Choi, Sunwoo Kim
Fingerprinting-Based Indoor Localization With Hybrid Quantum-Deep Neural Network. IEEE Access 11 (2023)
Du Hui Yang, Sang Won Choi
On the Structured Design for Efficient Machine Learning Based PRACH Preamble Detection. ICTC (2023)
Minsoo Jeong, Sang Won Choi, Sunwoo Kim
A tutorial on Federated Learning methodology for indoor localization with non-IID fingerprint databases. ICT Express 9 (4) (2023)
Seung-Woo Ko, Seong Jin Kim, Haejoon Jung, Sang Won Choi
Computation Offloading and Service Caching for Mobile Edge Computing Under Personalized Service Preference. IEEE Trans. Wirel. Commun. 21 (8) (2022)
Sang Won Choi, Jae Hee Kim
A Unified Analysis on ARQ-Based Broadcast: A Road to the Optimum. IEEE Access 9 (2021)
Seunghwan Won, Sang Won Choi
A Tutorial on 3GPP Initial Cell Search: Exploring a Potential for Intelligence Based Cell Search. IEEE Access 9 (2021)
Jae Hee Kim, Sang Won Choi
A Deep Learning-Based Approach for Radiation Pattern Synthesis of an Array Antenna. IEEE Access 8 (2020)
Sejin Seo, Sang Won Choi, Sujin Kook, Seong-Lyun Kim, Seung-Woo Ko
Understanding Uncertainty of Edge Computing: New Principle and Design Approach. CoRR (2020)
Seunghwan Won, Sang Won Choi
Three Decades of 3GPP Target Cell Search through 3G, 4G, and 5G. IEEE Access 8 (2020)
Sang Won Choi
Index Coded Automatic Repeat Request (ARQ). Entropy 22 (8) (2020)
Sang Won Choi, Yong-Soo Song, Won-Yong Shin, Juyeop Kim
A Feasibility Study on Mission-Critical Push-to-Talk: Standards and Implementation Perspectives. IEEE Commun. Mag. 57 (2) (2019)
Juyeop Kim, Ohyun Jo, Sang Won Choi
State-Based Uplink-Scheduling Scheme for Reducing Control Plane Latency of MCPTT Services. IEEE Syst. J. 13 (3) (2019)
Taesoo Kwon, Sang Won Choi, Yong-Hyeon Shin
A Comprehensive Design Framework for Network-Wide Cost Reduction in Random Access-Based Wireless IoT Networks. IEEE Commun. Lett. 23 (9) (2019)
Juyeop Kim, Ohyun Jo, Sang Won Choi
Feasibility of Index-Coded Retransmissions for Enhancing Sidelink Channel Efficiency of V2X Communications. IEEE Access 7 (2019)
Haksoo Kim, Juyeop Kim, Sang Won Choi, Won-Yong Shin
Revisiting Degrees of Freedom of Full-Duplex Systems with Opportunistic Transmission: An Improved User Scaling Law. Entropy 20 (3) (2018)
Hyowon Kim, Sang Won Choi, Sunwoo Kim
Connectivity Information-Aided Belief Propagation for Cooperative Localization. IEEE Wirel. Commun. Lett. 7 (6) (2018)
Sang Won Choi, Won-Yong Shin, Juyeop Kim
Linear Algebraic Beamforming Design for Multiuser MISO Interference Channels: A Reduction in Search Space Dimension. Entropy 20 (6) (2018)
Sang Won Choi, Juyeop Kim
A Convex Approach to Near-Optimal Beamforming Designs for Two-User MISO Fading Interference Channels. IEEE Trans. Commun. 65 (7) (2017)
Sang-Woon Jeon, Sang Won Choi, Juyeop Kim, Won-Yong Shin
Cellular-Aided Device-to-Device Communication: The Benefit of Physical Layer Network Coding. IEEE Commun. Lett. 20 (11) (2016)
Juyeop Kim, Sang Won Choi, Won-Yong Shin, Yong-Soo Song, Yong-Kyu Kim
Group Communication Over LTE : A Radio Access Perspective. CoRR (2016)
Woongsup Lee, Juyeop Kim, Sang Won Choi
New D2D Peer Discovery Scheme Based on Spatial Correlation of Wireless Channel. IEEE Trans. Veh. Technol. 65 (12) (2016)
Juyeop Kim, Sang Won Choi, Won-Yong Shin, Yong-Soo Song, Yong-Kyu Kim
Group communication over LTE: a radio access perspective. IEEE Commun. Mag. 54 (4) (2016)
Yong-Soo Song, Juyeop Kim, Sang Won Choi, Yong-Kyu Kim
Long term evolution for wireless railway communications: testbed deployment and performance evaluation. IEEE Commun. Mag. 54 (2) (2016)
Vien V. Mai, Juyeop Kim, Sang-Woon Jeon, Sang Won Choi, Beomjoo Seo, Won-Yong Shin
Degrees of Freedom of Millimeter Wave Full-Duplex Systems With Partial CSIT. IEEE Commun. Lett. 20 (5) (2016)
Sangwoo Lee, Sang Won Choi, Christos Laoudias, Sunwoo Kim
Heterogeneous Device Tracking With RSS Variation Mitigation Over a Radio Map. IEEE Wirel. Commun. Lett. 5 (5) (2016)
Juyeop Kim, Sang Won Choi, Yong-Soo Song, Yong-Ki Yoon, Yong-Kyu Kim
Automatic train control over LTE: design and performance evaluation. IEEE Commun. Mag. 53 (10) (2015)
Sang Won Choi
Near optimal beamforming design for efficient multi-user distributed communications. ICTC (2014)
Madhup Khatiwada, Sang Won Choi
On the Interference Management for K-user Partially Connected Fading Interference Channels. IEEE Trans. Commun. 60 (12) (2012)
Sung Ho Chae, Sang Won Choi, Sae-Young Chung
On the Multiplexing Gain of K-user Line-of-Sight Interference Channels. IEEE Trans. Commun. 59 (10) (2011)
Sae-Young Chung, Sang Won Choi
On the separability of parallel Gaussian interference channels. ISIT (2009)
Sung Ho Chae, Sang Won Choi, Sae-Young Chung
Optimal Multiplexing Gain of K-user Line-of-Sight Interference Channels with Polarization CoRR (2009)
Sang Won Choi, Syed Ali Jafar, Sae-Young Chung
On the Beamforming Design for Efficient Interference Alignment CoRR (2009)
Sung Ho Chae, Sang Won Choi, Sae-Young Chung
Optimal multiplexing gain of K-user line-of-sight interference channels with polarization. Allerton (2009)
Sang Won Choi, Sae-Young Chung
On the Separability of Parallel Gaussian Interference Channels CoRR (2009)
Sang Won Choi, Syed Ali Jafar, Sae-Young Chung
On the beamforming design for efficient interference alignment. IEEE Commun. Lett. 13 (11) (2009)
Sang Won Choi, Sae-Young Chung
On the Multiplexing Gain of K-user Partially Connected Interference Channel CoRR (2008)
Seok Yoon, Sang Won Choi, Jumi Lee, Hyoungmoon Kwon, Iickho Song
A Novel Blind Equalizer Based on Dual-Mode MCMA and DD Algorithm. PCM (2) (2005)
Jinsoo Bae, Sang Won Choi, So Ryoung Park, Jongho Oh, Iickho Song
Weak signal detection performance of selective rake receivers in fading channels. PE-WASUN (2005)