Sunghyun Choi

ORCID

Publication Activity (10 Years)

Years Active: 1996-2023
Publications (10 Years): 92

Top Venues

INFOCOM

IEEE Trans. Veh. Technol.

GLOBECOM

SECON

Publications

Bin Yu, Chen Qian, Juho Lee, Shihai Shao, Ying Shen, Wensheng Pan, Peng Lin, Zhiya Zhang, Sundo Kim, Su Hu, Kwonjong Lee, Jungsoo Jung, Sunghyun Choi, Chengjun Sun
Realizing High Power Full Duplex in Millimeter Wave System: Design, Prototype and Results. IEEE J. Sel. Areas Commun. 41 (9) (2023)
Seowoo Jang, Jinguk Jeong, Juho Lee, Sunghyun Choi
Digital Twin for Intelligent Network: Data Lifecycle, Digital Replication, and AI-Based Optimizations. IEEE Commun. Mag. 61 (11) (2023)
Juheon Yi, Seongwon Kim, Joongheon Kim, Sunghyun Choi
Supremo: Cloud-Assisted Low-Latency Super-Resolution in Mobile Devices. IEEE Trans. Mob. Comput. 21 (5) (2022)
Jinho Choi, Neha Sharma, Shiva Souhith Gantha, Vikalp Mandawaria, Jiyoung Cha, Dongmyoung Kim, Jungsoo Jung, Juho Lee, Sunghyun Choi
RAN-CN Converged Control-Plane for 6G Cellular Networks. GLOBECOM (2022)
Jiyoung Cha, YoungGyoun Moon, Sunwoo Cho, Dongmyoung Kim, Jinho Choi, Jungsoo Jung, Juho Lee, Sunghyun Choi
RAN-CN Converged User-Plane for 6G Cellular Networks. GLOBECOM (2022)
Sundo Kim, Kwonjong Lee, Yu Bin, Chen Qian, Jungsoo Jung, Juho Lee, Sunghyun Choi
Measurement and System-level Evaluation of Inter-Sector Self-Interference on Full Duplex in mmWave Band. ICC (2022)
Seunghyun Lee, Woojae Jeong, Jungsoo Jung, Juho Lee, Sunghyun Choi
A New Preamble Signal Design for Random Access in Sub-Terahertz 6G Cellular Systems. ICC Workshops (2022)
Junseok Kim, Seongwon Kim, Tarik Taleb, Sunghyun Choi
RAPID: Contention Resolution-based Random Access using Context ID for IoT. CoRR (2022)
Junyoung Choi, Gyujin Lee, Sunghyun Choi, Saewoong Bahk
Smartphone Based Indoor Path Estimation and Localization Without Human Intervention. IEEE Trans. Mob. Comput. 21 (2) (2022)
Dong-Hyun Je, Aneesh Deshmukh, Sunwoo Cho, Dongmyoung Kim, Neha Sharma, Jungsoo Jung, Juho Lee, Sunghyun Choi
Selective User Plane (UP) Security for Throughput Enhancement in Mobile Communication. GLOBECOM (Workshops) (2022)
Bin Yu, Chen Qian, Juho Lee, Shihai Shao, Ying Shen, Wensheng Pan, Peng Lin, Zhiya Zhang, Jungsoo Jung, Sunghyun Choi, Chengjun Sun, Su Hu
Realizing High Power Millimeter Wave Full Duplex: Practical Design, Prototype and Results. GLOBECOM (2022)
Sun-Hyun Kim, Byoung Hoon Jung, Jungsoo Jung, Juho Lee, Sunghyun Choi
ODC: Orchestration for Dynamic Coupling between Satellites and Cells via Reinforcement Learning. GLOBECOM (Workshops) (2021)
Junseok Kim, Goodsol Lee, Seongwon Kim, Tarik Taleb, Sunghyun Choi, Saewoong Bahk
Two-Step Random Access for 5G System: Latest Trends and Challenges. IEEE Netw. 35 (1) (2021)
Juyong Song, Sunghyun Choi
Image-Text Alignment using Adaptive Cross-attention with Transformer Encoder for Scene Graphs. BMVC (2021)
Minsuk Choi, Kyungrae Kim, Hongjun Jang, Hyokyung Woo, Joan S. Pujol Roig, Yue Wang, Hunje Yeon, Sunghyun Choi, Seowoo Jang
Cell On/Off Parameter Optimization for Saving Energy via Reinforcement Learning. GLOBECOM (Workshops) (2021)
Hyeondeok Jang, Seowoo Jang, Yosub Park, Jungsoo Jung, Juho Lee, Sunghyun Choi
SeqNet: Data-Driven PAPR Reduction via Sequence Classification. GLOBECOM (Workshops) (2021)
Lina Wang, Yanan Wu, Haijun Zhang, Sunghyun Choi, Victor C. M. Leung
Resource Allocation for NOMA Based Space-Terrestrial Satellite Networks. IEEE Trans. Wirel. Commun. 20 (2) (2021)
Dong-Hyun Je, Jungsoo Jung, Sunghyun Choi
Toward 6G Security: Technology Trends, Threats, and Solutions. IEEE Commun. Stand. Mag. 5 (3) (2021)
Youngwook Son, Kanghyun Lee, Seongwon Kim, Jinmyeong Lee, Sunghyun Choi, Saewoong Bahk
REFRAIN: promoting valid transmission in high-density modern wi-fi networks. MobiHoc (2020)
Yabo Li, Haijun Zhang, Keping Long, Sunghyun Choi, Arumugam Nallanathan
Resource Allocation for Optimizing Energy Efficiency in NOMA-based Fog UAV Wireless Networks. IEEE Netw. 34 (2) (2020)
Yulei Wu, Dimitra Simeonidou, Cheng-Xiang Wang, F. Richard Yu, Sunghyun Choi, Guoliang Xue, Adlen Ksentini
IEEE TCCN Special Section Editorial: Intelligent Resource Management for 5G and Beyond. IEEE Trans. Cogn. Commun. Netw. 6 (2) (2020)
Hayotjon Aliev, HyungWon Kim, Sunghyun Choi
A Scalable and Secure Group Key Management Method for Secure V2V Communication. Sensors 20 (21) (2020)
Kyungjin Lee, Juheon Yi, Youngki Lee, Sunghyun Choi, Young Min Kim
GROOT: a real-time streaming system of high-fidelity volumetric videos. MobiCom (2020)
Juheon Yi, Sunghyun Choi, Youngki Lee
EagleEye: wearable camera-based person identification in crowded urban spaces. MobiCom (2020)
Sunwook Hwang, Seongwon Kim, Hoyoung Yoon, Byungjun Kim, Sunghyun Choi, Saewoong Bahk
Beyond Vision: Hidden Car Detector With On-Demand Relaying in Vehicular Communications. IEEE Trans. Veh. Technol. 69 (12) (2020)
Chulyoung Kwak, Seongwon Kim, Soonwon Ka, Jihwan Lee, Sunghyun Choi
No Entry: Anti-Noise Energy Detector for Chirp-Based Acoustic Communication. SECON (2019)
Jonghoe Koo, Juheon Yi, Joongheon Kim, Mohammad Ashraful Hoque, Sunghyun Choi
Seamless Dynamic Adaptive Streaming in LTE/Wi-Fi Integrated Network under Smartphone Resource Constraints. IEEE Trans. Mob. Comput. 18 (7) (2019)
Junseok Kim, Seongwon Kim, Tarik Taleb, Sunghyun Choi
RAPID: Contention Resolution Based Random Access Using Context ID for IoT. IEEE Trans. Veh. Technol. 68 (7) (2019)
Hwijae Kwon, Seongwon Kim, Youngwook Son, Changmok Yang, Seongho Byeon, Sunghyun Choi
AWARE: Adaptive Wi-Fi Power Save Operation Coexisting with LTE-U. MASS (2019)
Siyoung Choi, Junghwan Song, Junseok Kim, Suhun Lim, Sunghyun Choi, Ted Taekyoung Kwon, Saewoong Bahk
5G K-SimNet: End-to-End Performance Evaluation of 5G Cellular Systems. CCNC (2019)
Saurabh Kumar, Sunghyun Choi, HyungWon Kim
Analysis of hidden terminal's effect on the performance of vehicular ad-hoc networks. EURASIP J. Wirel. Commun. Netw. 2019 (2019)
Sundo Kim, Seongwon Kim, Junseok Kim, KiTaek Lee, Sunghyun Choi, Byonghyo Shim
Low Latency Random Access for Small Cell Toward Future Cellular Networks. IEEE Access 7 (2019)
Changmok Yang, Seongwon Kim, Seongho Byeon, Sunghyun Choi
HIATus: Hidden Interference-Aware Transmission Bandwidth Adjustment in IEEE 802.11ac WLANs. IEEE Commun. Lett. 23 (3) (2019)
Seongwon Kim, Youngwook Son, Kanghyun Lee, Jaehong Yi, Sunghyun Choi
Quiet CTS: CTS Power Control for Better Spatial Reuse in Wi-Fi. MobiHoc (2019)
Yeonchul Shin, Jaewon Hur, Gyujin Lee, Jonghoe Koo, Junyoung Choi, Sung-Ju Lee, Sunghyun Choi
EV-CAST: Interference and Energy-Aware Video Multicast Exploiting Collaborative Relays. MASS (2019)
Sunghyun Choi, Lingjie Duan, Hyoil Kim, Seong-Lyun Kim
Introduction to the Special Section From IEEE DySPAN 2018. IEEE Trans. Cogn. Commun. Netw. 5 (3) (2019)
Kwang Soon Kim, Dong Ku Kim, Chan-Byoung Chae, Sunghyun Choi, Young-Chai Ko, Jonghyun Kim, Yeon-Geun Lim, Minho Yang, Sundo Kim, Byungju Lim, Kwanghoon Lee, Kyung Lin Ryu
Ultrareliable and Low-Latency Communication Techniques for Tactile Internet Services. CoRR (2019)
Kwang Soon Kim, Dong Ku Kim, Chan-Byoung Chae, Sunghyun Choi, Young-Chai Ko, Jonghyun Kim, Yeon-Geun Lim, Minho Yang, Sundo Kim, Byungju Lim, Kwanghoon Lee, Kyung Lin Ryu
Ultrareliable and Low-Latency Communication Techniques for Tactile Internet Services. Proc. IEEE 107 (2) (2019)
Byungjun Kim, Seongwon Kim, Hoyoung Yoon, Sunwook Hwang, M. Xavier Punithan, Byeong Rim Jo, Sunghyun Choi
Nearest-First: Efficient Relaying Scheme in Heterogeneous V2V Communication Environments. IEEE Access 7 (2019)
Jaehong Yi, Weiping Sun, Seungkeun Park, Sunghyun Choi
Performance Analysis of LTE-LAA Network. IEEE Commun. Lett. 22 (6) (2018)
Juheon Yi, Weiping Sun, Jonghoe Koo, Seongho Byeon, Jaehyuk Choi, Sunghyun Choi
BlueScan: Boosting Wi-Fi Scanning Efficiency Using Bluetooth Radio. SECON (2018)
KiTaek Lee, Sundo Kim, Junseok Kim, Sunghyun Choi
DRaMa: Device-Specific Repetition-Aided Multiple Access for Ultra-Reliable and Low-Latency Communication. ICC (2018)
Seonik Seong, Illsoo Sohn, Sunghyun Choi, Kwang Bok Lee
Distributed synchronization algorithm for infrastructure-less public safety networks. J. Commun. Networks 20 (3) (2018)
Seungil Park, Hoyoung Yoon, Byungjun Kim, Sunghyun Choi
FAGA: Feedback-Aided Greedy Algorithm for Periodic Messages in LTE V2V Communications. IEEE Trans. Veh. Technol. 67 (11) (2018)
Youngwook Son, Seongwon Kim, Seongho Byeon, Sunghyun Choi
Symbol Timing Synchronization for Uplink Multi-User Transmission in IEEE 802.11ax WLAN. IEEE Access 6 (2018)
Hoyoung Yoon, Seungil Park, Sunghyun Choi
Efficient feedback mechanism for LTE-based D2D communication. Pervasive Mob. Comput. 48 (2018)
Seungil Park, Byungjun Kim, Hoyoung Yoon, Sunghyun Choi
RA-eV2V: relaying systems for LTE-V2V communications. J. Commun. Networks 20 (4) (2018)
Junyoung Choi, Gyujin Lee, Yeonchul Shin, Jonghoe Koo, Minseok Jang, Sunghyun Choi
BLEND: BLE Beacon-Aided Fast WiFi Handoff for Smartphones. SECON (2018)
Kangjin Yoon, Weiping Sun, Sunghyun Choi
COALA: Collision-Aware Link Adaptation for LTE in Unlicensed Band. SECON (2018)
Seongho Byeon, Hwijae Kwon, Youngwook Son, Changmok Yang, Sunghyun Choi
RECONN: Receiver-Driven Operating Channel Width Adaptation in IEEE 802.11ac WLANs. INFOCOM (2018)
Weiping Sun, Jeongyeup Paek, Sunghyun Choi
CV-Track: Leveraging Carrier Frequency Offset Variation for BLE Signal Detection. HotWireless@MOBICOM (2017)
Sunwook Hwang, Kangjin Yoon, Sunghyun Choi
Channel switching operation of LTE-LAA in unlicensed spectrum. ICTC (2017)
Changmok Yang, Seongho Byeon, Peter Ruckebusch, Spilios Giannoulis, Ingrid Moerman, Sunghyun Choi
Implementation of PHY rate and A-MPDU length adaptation algorithm on WiSHFUL framework. ICTC (2017)
Kyuhwan Kwak, Hui Won Je, Seok-Hwan Park, Sunghyun Choi
CoMP Joint Transmission for Gaussian Broadcast Channels in Delay-Limited Networks. IEEE Trans. Veh. Technol. 66 (3) (2017)
Seongwon Kim, Min Soo Sim, Chan-Byoung Chae, Sunghyun Choi
Asymmetric Simultaneous Transmit and Receive in WiFi Networks. IEEE Access 5 (2017)
Hoyoung Yoon, Seungil Park, Sunghyun Choi
Efficient feedback mechanism and rate adaptation for LTE-based D2D communication. WoWMoM (2017)
Seongwon Kim, Seungmin Yoo, Jaehong Yi, Youngwook Son, Sunghyun Choi
FACT: Fine-Grained Adaptation of Carrier Sense Threshold in IEEE 802.11 WLANs. IEEE Trans. Veh. Technol. 66 (2) (2017)
Kangjin Yoon, Taejun Park, Jihoon Kim, Weiping Sun, Sunwook Hwang, Ingab Kang, Sunghyun Choi
COTA: Channel occupancy time adaptation for LTE in unlicensed spectrum. DySPAN (2017)
Yeonchul Shin, Gyujin Lee, Junyoung Choi, Jonghoe Koo, Sung-Ju Lee, Sunghyun Choi
InFRA: Interference-Aware PHY/FEC Rate Adaptation for Video Multicast over WLAN. SECON (2017)
Junseok Kim, Dongmyoung Kim, Sunghyun Choi
3GPP SA2 architecture and functions for 5G mobile communication system. ICT Express 3 (1) (2017)
Gyujin Lee, Yeonchul Shin, Jonghoe Koo, Junyoung Choi, Sunghyun Choi
ACT-AP: ACTivator access point for multicast over WLAN. INFOCOM (2017)
Jonghoe Koo, Juheon Yi, Joongheon Kim, Mohammad Ashraful Hoque, Sunghyun Choi
REQUEST: Seamless Dynamic Adaptive Streaming over HTTP for Multi-Homed Smartphone under Resource Constraints. ACM Multimedia (2017)
Seongwon Kim, Jaehong Yi, Youngwook Son, Seungmin Yoo, Sunghyun Choi
Quiet ACK: ACK transmit power control in IEEE 802.11 WLANs. INFOCOM (2017)
Weiping Sun, Jonghoe Koo, Seongho Byeon, Woojin Park, Sangsoon Lim, Daehyun Ban, Sunghyun Choi
BlueCoDE: Bluetooth coordination in dense environment for better coexistence. ICNP (2017)
Junsu Choi, Seongho Byeon, Sunghyun Choi, Kwang Bok Lee
Activity Probability-Based Performance Analysis and Contention Control for IEEE 802.11 WLANs. IEEE Trans. Mob. Comput. 16 (7) (2017)
Seongho Byeon, Kangjin Yoon, Changmok Yang, Sunghyun Choi
STRALE: Mobility-aware PHY rate and frame aggregation length adaptation in WLANs. INFOCOM (2017)
Soonwon Ka, Tae-Hyun Kim, Jae Yeol Ha, Sun Hong Lim, Su Cheol Shin, Jun Won Choi, Chulyoung Kwak, Sunghyun Choi
Near-ultrasound communication for TV's 2nd screen services. MobiCom (2016)
Junsu Choi, Sunghyun Choi, Kwang Bok Lee
Sounding Node Set and Sounding Interval Determination for IEEE 802.11ac MU-MIMO. IEEE Trans. Veh. Technol. 65 (12) (2016)
Seongwon Kim, Chan-Byoung Chae, Sunghyun Choi
MASTaR: MAC Protocol for Access Points in Simultaneous Transmit and Receive Mode. GLOBECOM Workshops (2016)
Kyung-Joon Park, Hyungho Lee, Sunghyun Choi, Kyungtae Kang
Design of a medical-grade QoS metric for wireless environments. Trans. Emerg. Telecommun. Technol. 27 (8) (2016)
Munhwan Choi, Gyujin Lee, Sunggeun Jin, Jonghoe Koo, Byoungjin Kim, Sunghyun Choi
Link Adaptation for High-Quality Uncompressed Video Streaming in 60-GHz Wireless Networks. IEEE Trans. Multim. 18 (4) (2016)
Seungmin Yoo, Seongwon Kim, Jaehong Yi, Youngwook Son, Sunghyun Choi
ProCCA: Protective Clear Channel Assessment in IEEE 802.11 WLANs. IEEE Commun. Lett. 20 (5) (2016)
Dongmyoung Kim, Taejun Park, Seongwon Kim, Hyoil Kim, Sunghyun Choi
Load Balancing in Two-Tier Cellular Networks With Open and Hybrid Access Femtocells. IEEE/ACM Trans. Netw. 24 (6) (2016)
Seonik Seong, Illsoo Sohn, Sunghyun Choi, Kwang Bok Lee
Reliable low-energy group formation for infrastructure-less public safety networks. EURASIP J. Wirel. Commun. Netw. 2016 (2016)
Weiping Sun, Changmok Yang, Sunggeun Jin, Sunghyun Choi
Listen channel randomization for faster Wi-Fi direct device discovery. INFOCOM (2016)
Wonbo Lee, Jonghoe Koo, Yongseok Park, Sunghyun Choi
Transfer Time, Energy, and Quota-Aware Multi-RAT Operation Scheme in Smartphone. IEEE Trans. Veh. Technol. 65 (1) (2016)
Jonghoe Koo, KiTaek Lee, Wonbo Lee, Yongseok Park, Sunghyun Choi
BattTracker: Enabling energy awareness for smartphone using Li-ion battery characteristics. INFOCOM (2016)
Jongwoo Hong, Seungil Park, Sunghyun Choi
Novel power control and collision resolution schemes for device-to-device discovery. Peer-to-Peer Netw. Appl. 9 (5) (2016)
Yeonchul Shin, Seungkyu Baek, Sunghyun Choi, Byeong Gi Lee
Scalable video multicast using flexible multicast service over IEEE 802.11 WLAN. ICC (2016)
Seungmin Yoo, Seongwon Kim, Youngwook Son, Jaehong Yi, Sunghyun Choi
Practical antenna selection for WLAN AP. INFOCOM (2016)
Wonbo Lee, Jonghoe Koo, Sunggeun Jin, Sunghyun Choi
EQ-Video: Energy and Quota-Aware Video Playback Time Maximization for Smartphones. IEEE Commun. Lett. 19 (6) (2015)
Lochan Verma, Mohammad Fakharzadeh, Sunghyun Choi
Backhaul need for speed: 60 GHz is the solution. IEEE Wirel. Commun. 22 (6) (2015)
Seongwon Kim, Yeonchul Shin, Seungmin Yoo, Sunghyun Choi
JACPoT: A Joint Algorithm for Channel and Power Assignment in Enterprise Wireless Networks. GLOBECOM (2015)
Okhwan Lee, Jihoon Kim, Jongtae Lim, Sunghyun Choi
SIRA: SNR-Aware Intra-Frame Rate Adaptation. IEEE Commun. Lett. 19 (1) (2015)
Jonghoe Koo, Wonbo Lee, Sunghyun Choi, Yongseok Park
PIMM: Packet Interval-Based Power Modeling of Multiple Network Interface-Activated Smartphones. e-Energy (2015)
Seungil Park, Sunghyun Choi, Byeong Gi Lee
Game theory-based power allocation strategy for D2D communication in multi-cell environment. ICTC (2015)
Seongho Byeon, Changmok Yang, Okhwan Lee, Kangjin Yoon, Sunghyun Choi
Enhancement of wide bandwidth operation in IEEE 802.11ac networks. ICC (2015)
Okhwan Lee, Weiping Sun, Jihoon Kim, Hyuk Lee, Bo Ryu, Jungwoo Lee, Sunghyun Choi
ChASER: Channel-aware symbol error reduction for high-performance WiFi systems in dynamic channel environment. INFOCOM (2015)
Seungil Park, Sunghyun Choi
Semi-Distributed Resource Selection for D2D Communication in LTE-A Network. GLOBECOM (2015)
Okhwan Lee, Jihoon Kim, Sunghyun Choi
WiZizz: Energy efficient bandwidth management in IEEE 802.11ac wireless networks. SECON (2015)
Xiaofei Wang, Min Chen, Hyunchul Kim, Ted Taekyoung Kwon, Yanghee Choi, Sunghyun Choi
Measurement and analysis of online gaming services on mobile WiMAX networks. Wirel. Commun. Mob. Comput. 15 (7) (2015)
Hyewon Lee, Tae Hyun Kim, Jun Won Choi, Sunghyun Choi
Chirp signal-based aerial acoustic communication for smart devices. INFOCOM (2015)
Seongho Byeon, Kangjin Yoon, Okhwan Lee, Sunghyun Choi, Woonsun Cho, Seungseok Oh
MoFA: Mobility-aware Frame Aggregation in Wi-Fi. CoNEXT (2014)
Jongwoo Hong, Seungil Park, Sunghyun Choi
Neighbor device-assisted beacon collision detection scheme for D2D discovery. ICTC (2014)
Seungmin Yoo, Yeonchul Shin, Seongwon Kim, Sunghyun Choi
Toward realistic WiFi simulation with smartphone "Physics". WoWMoM (2014)
Seungil Park, Sunghyun Choi
Expediting D2D discovery by using temporary discovery resource. GLOBECOM (2014)
Dongmyoung Kim, Taejun Park, Hyoil Kim, Sunghyun Choi
Load Balancing in Two-Tier Cellular Networks with Open and Hybrid Access Femtocells. CoRR (2014)
Dongmyoung Kim, Seongwon Kim, Hyoil Kim, Sunghyun Choi
Pricing policies for femtocell service adoption in two-tier cellular networks. ICC (2014)
Wonbo Lee, Jonghoe Koo, Sunghyun Choi, Yongseok Park
E$PA: Energy, usage ($), and performance-aware LTE-WiFi adaptive activation scheme for smartphones. WoWMoM (2014)
Sunggeun Jin, Sunghyun Choi
A Seamless Handoff With Multiple Radios in IEEE 802.11 WLANs. IEEE Trans. Veh. Technol. 63 (3) (2014)

Sunghyun Choi.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Sunghyun Choi