Jaehyuk Choi

Publication Activity (10 Years)

Years Active: 2003-2023
Publications (10 Years): 39

Top Topics

Von Mises Fisher

Top Venues

IEEE J. Solid State Circuits

Publications

Jungik Jang, Jisung Pyo, Young-Il Yoon, Sang Yong Seo, Eun Jae Lee, Gyeong Hun Jung, Jaehyuk Choi
Towards Scalable Automatic Modulation Classification via Meta-Learning. MILCOM (2023)
Sungsoo Kim, Joon Yoo, Jaehyuk Choi
Weigh-in-Motion: Lightweight Real-Time Identification of Gbps Wireless Traffic. Sensors 22 (2) (2022)
Ghulam Mujtaba, Jaehyuk Choi, Eun-Seok Ryu
LTC-GIF: Attracting More Clicks on Feature-length Sports Videos. CoRR (2022)
Muhammad Azhar, Sehat Ullah, Khalil Ullah, Ikram Syed, Jaehyuk Choi
A Gait-Based Real-Time Gender Classification System Using Whole Body Joints. Sensors 22 (23) (2022)
Canxing Piao, Yeonsoo Ahn, Donguk Kim, Jihoon Park, Jubin Kang, Minseok Shin, Kangbong Seo, Seong-Jin Kim, Jung-Hoon Chun, Jaehyuk Choi
A 70mW Indirect Time-of-Flight Image Sensor with Depth Dynamic Range Enhancement and Fixed Depth Noise Compensation. A-SSCC (2021)
Hyeongseok Seo, Gihwan Cho, Jungwoo Kim, Jun-Han Bae, Seong-Jin Kim, Jung-Hoon Chun, Jaehyuk Choi
A CMOS LiDAR Sensor with Pre-Post Weighted-Histogramming for Sunlight Immunity Over 105 klx and SPAD-based Infinite Interference Canceling. VLSI Circuits (2021)
Thai-Hoang Nguyen, Muhammad Imran, Jaehyuk Choi, Joon-Sung Yang
Low-Cost and Effective Fault-Tolerance Enhancement Techniques for Emerging Memories-Based Deep Neural Networks. DAC (2021)
Bumjun Kim, Seonghyeok Park, Jung-Hoon Chun, Jaehyuk Choi, Seong-Jin Kim
7.2 A 48 ×4013.5 mm Depth Resolution Flash LiDAR Sensor with In-Pixel Zoom Histogramming Time-to-Digital Converter. ISSCC (2021)
Jee-Ho Park, Yongtae Shin, Jaehyuk Choi, Seong-Jin Kim
A 5.02nW 32-kHz Self-Reference Power Gating XO With Fast Startup Time Assisted by Negative Resistance and Initial Noise Boosters. IEEE Trans. Circuits Syst. II Express Briefs 68 (11) (2021)
Hyeongseok Seo, Heesun Yoon, Dongkyu Kim, Jungwoo Kim, Seong-Jin Kim, Jung-Hoon Chun, Jaehyuk Choi
Direct TOF Scanning LiDAR Sensor With Two-Step Multievent Histogramming TDC and Embedded Interference Filter. IEEE J. Solid State Circuits 56 (4) (2021)
Jaehyuk Choi, Yeda Du, Qingshuo Song
Inverse Gaussian quadrature and finite normal-mixture approximation of the generalized hyperbolic distribution. J. Comput. Appl. Math. 388 (2021)
Jaehyuk Choi, Dong-Hun Lee, Hyung-Soo Mok
Discontinuous PWM Techniques of Three-Leg Two-Phase Voltage Source Inverter for Sonar System. IEEE Access 8 (2020)
Hyeongseok Seo, Heesun Yoon, Dongkyu Kim, Jungwoo Kim, Seong-Jin Kim, Jung-Hoon Chun, Jaehyuk Choi
A 36-Channel SPAD-Integrated Scanning LiDAR Sensor with Multi-Event Histogramming TDC and Embedded Interference Filter. VLSI Circuits (2020)
Donguk Kim, Seunghyun Lee, Dahwan Park, Canxing Piao, Jihoon Park, Yeonsoo Ahn, Kihwan Cho, Jungsoon Shin, Seung Min Song, Seong-Jin Kim, Jung-Hoon Chun, Jaehyuk Choi
5.4 A Dynamic Pseudo 4-Tap CMOS Time-of-Flight Image Sensor with Motion Artifact Suppression and Background Light Cancelling Over 120klux. ISSCC (2020)
Hyunsub Norbert Rie, Junhyung Cho, Jungjoon Lee, Srinivas Gandla, Seong-Jin Kim, Jaehyuk Choi
CMOS Skin Sensor for Mobile Skin Diagnosis Using an Electronic Cotton Pad. IEEE Access 8 (2020)
Jaekwon Kim, Youngjun Ko, Jahoon Jin, Jaehyuk Choi, Jung-Hoon Chun
A Jitter-Tolerant Referenceless Digital-CDR for Cellular Transceivers. A-SSCC (2020)
Donguk Kim, Seunghyun Lee, Dahwan Park, Canxing Piao, Jihoon Park, Yeonsoo Ahn, Kihwan Cho, Jungsoon Shin, Seung Min Song, Seong-Jin Kim, Jung-Hoon Chun, Jaehyuk Choi
Indirect Time-of-Flight CMOS Image Sensor With On-Chip Background Light Cancelling and Pseudo-Four-Tap/Two-Tap Hybrid Imaging for Motion Artifact Suppression. IEEE J. Solid State Circuits 55 (11) (2020)
Jaekwon Kim, Woojin Jang, Yanghoon Lee, Wan Kim, Seunghyun Oh, Jongwoo Lee, Jaehyuk Choi, Jung-Hoon Chun, Thomas Byunghak Cho
Design and Analysis of a 12-b Current-Steering DAC in a 14-nm FinFET Technology for 2G/3G/4G Cellular Applications. IEEE Trans. Circuits Syst. I Regul. Pap. (10) (2019)
Donguk Kim, Jaehyuk Choi
Indirect Time-of-Flight Depth Sensor with Two-Step Comparison Scheme for Depth Frame Difference Detection. Sensors 19 (17) (2019)
Seunghyun Lee, Dahwan Park, Sanguk Lee, Jaehyuk Choi, Seong-Jin Kim
Design of a Time-of-Flight Sensor With Standard Pinned-Photodiode Devices Toward 100-MHz Modulation Frequency. IEEE Access 7 (2019)
Jee Hun Yeom, Keunyeol Park, Jaehyuk Choi, Minku Song, Soo Youn Kim
Low-Cost and High-Integration Optical Time Domain Reflectometer using CMOS Technology. PRIME (2019)
Chang-Ju Lee, Jong Kang Park, Canxing Piao, Han-Eol Seo, Jaehyuk Choi, Jung-Hoon Chun
Mutual Capacitive Sensing Touch Screen Controller for Ultrathin Display with Extended Signal Passband Using Negative Capacitance. Sensors 18 (11) (2018)
Juheon Yi, Weiping Sun, Jonghoe Koo, Seongho Byeon, Jaehyuk Choi, Sunghyun Choi
BlueScan: Boosting Wi-Fi Scanning Efficiency Using Bluetooth Radio. SECON (2018)
Jonghwan Chung, Junhyun Park, Chong-kwon Kim, Jaehyuk Choi
C-SCAN: Wi-Fi Scan Offloading via Collocated Low-Power Radios. IEEE Internet Things J. 5 (2) (2018)
Suchul Lee, Sungho Kim, Sungil Lee, Jaehyuk Choi, Hanjun Yoon, Dohoon Lee, Jun-Rak Lee
LARGen: Automatic Signature Generation for Malwares Using Latent Dirichlet Allocation. IEEE Trans. Dependable Secur. Comput. 15 (5) (2018)
Sang-Hoon Kim, Hoon Shin, Youngkyun Jeong, June-Hee Lee, Jaehyuk Choi, Jung-Hoon Chun
A 12-Gb/s Stacked Dual-Channel Interface for CMOS Image Sensor Systems. Sensors 18 (8) (2018)
Jaehyuk Choi
WidthSense: Wi-Fi Discovery via Distance-Based Correlation Analysis. IEEE Commun. Lett. 21 (1) (2017)
Kae Won Choi, Young Su Cho, Aneta, Ji Wun Lee, Sung Min Cho, Jaehyuk Choi
Optimal load balancing scheduler for MPTCP-based bandwidth aggregation in heterogeneous wireless environments. Comput. Commun. 112 (2017)
Won Kim, Ahyoung Choi, Jaehyuk Choi, Ok-Ran Jeong, Yong Ju Jung, Sangwoo Kang, Joohyung Lee, Sang-Woong Lee, Woong-Kee Loh, Joon Yoo, Seongcheol Chung, Hyungchul Lee, Sungmi Chon, YoungCheol Jeon, Han Sook Kim, Jin-Whan Kim, Jung-Hun Lee, Youna Min, Geun-Sil Song, Sun Ok Yang
Korea's software education initiative. iiWAS (2017)
Jaehyuk Choi, Jungsoon Shin, Dongwu Kang, Du-Sik Park
Always-On CMOS Image Sensor for Mobile and Wearable Devices. IEEE J. Solid State Circuits 51 (1) (2016)
Sang-Hoon Kim, Hoon Shin, Youngkyun Jeong, June-Hee Lee, Jaehyuk Choi, Jung-Hoon Chun
A 12-Gb/s dual-channel transceiver for CMOS image sensor systems. ESSCIRC (2016)
Jaehyuk Choi
Review of low power image sensors for always-on imaging. ISOCC (2016)
Won Kim, Jaehyuk Choi
Challenges for wearable healthcare services. Int. J. Web Grid Serv. 12 (4) (2016)
Seung-Chan Kim, Soo-Chul Lim, Jungsoon Shin, Jaehyuk Choi
Biometrics for electronic eyes: system authentication with embedded CMOS image sensor. IEEE Trans. Consumer Electron. 62 (3) (2016)
Jaehyuk Choi, Jungsoon Shin, Byongmin Kang
An Architecture With Pipelined Background Suppression and In-Situ Noise Cancelling for 2D/3D CMOS Image Sensor. IEEE Trans. Circuits Syst. I Regul. Pap. (1) (2015)
Jaehyuk Choi, Seokjun Park, Jihyun Cho, Euisik Yoon
An Energy/Illumination-Adaptive CMOS Image Sensor With Reconfigurable Modes of Operations. IEEE J. Solid State Circuits 50 (6) (2015)
Won Kim, Jaehyuk Choi, Ok-Ran Jeong, Woo-Jin Han, Chulyun Kim, Woong-Kee Loh, Joon Yoo
On the Internet of Things. Int. J. Web Grid Serv. 11 (4) (2015)
Suchul Lee, Jaehyuk Choi, Joon Yoo, Chong-kwon Kim
Frequency Diversity-Aware Wi-Fi Using OFDM-Based Bloom Filters. IEEE Trans. Mob. Comput. 14 (3) (2015)
Jaehyuk Choi, Jungsoon Shin, Dongwu Kang, Du-Sik Park
6.3 A 45.5μW 15fps always-on CMOS image sensor for mobile and wearable devices. ISSCC (2015)
Jaehyuk Choi, Seokjun Park, Jihyun Cho, Euisik Yoon
A 3.4-µW Object-Adaptive CMOS Image Sensor With Embedded Feature Extraction Algorithm for Motion-Triggered Object-of-Interest Imaging. IEEE J. Solid State Circuits 49 (1) (2014)
Jaeryong Hwang, Jaehyuk Choi, Joon Yoo, Chong-kwon Kim
A theoretical approach to optimal association control in vehicular Wi-Fi networks. EURASIP J. Wirel. Commun. Netw. 2014 (2014)
Suchul Lee, Jaehyuk Choi, Joon Yoo, Chong-kwon Kim
Providing quality-of-service for frequency-aware Wi-Fi using OFDM-based variable-length Bloom filters. EURASIP J. Wirel. Commun. Netw. 2014 (2014)
Jihyun Cho, Jaehyuk Choi, Seong-Jin Kim, Seokjun Park, Jungsoon Shin, James D. K. Kim, Euisik Yoon
A 3-D Camera With Adaptable Background Light Suppression Using Pixel-Binning and Super-Resolution. IEEE J. Solid State Circuits 49 (10) (2014)
Sunwoong Choi, Jaehyuk Choi, Joon Yoo
MRCT: An Efficient Tag Identification Protocol in RFID Systems with Capture Effect. KSII Trans. Internet Inf. Syst. 7 (7) (2013)
Chulyun Kim, Ok-Ran Jeong, Jaehyuk Choi, Won Kim
E-books on the mobile e-reader. Mob. Inf. Syst. 9 (1) (2013)
Jaehyuk Choi, Seokjun Park, Jihyun Cho, Euisik Yoon
A 3.4µW CMOS image sensor with embedded feature-extraction algorithm for motion-triggered object-of-interest imaging. ISSCC (2013)
Jaehyuk Choi, Alexander W. Min, Kang G. Shin
On Selfish Configuration in Wi-Fi Tethering. IEEE Commun. Lett. 17 (5) (2013)
Hyoil Kim, Jaehyuk Choi, Kang G. Shin
Hierarchical Market Competition in a Duopoly Super Wi-Fi Spectrum Market. IEEE J. Sel. Areas Commun. 31 (11) (2013)
Jaehyuk Choi, Ok-Ran Jeong, Woojin Han, Chulyun Kim, Won Kim
On cyberattack mechanisms. Int. J. Web Grid Serv. 9 (4) (2013)
Jiwoong Jeong, Jaehyuk Choi, Sunghyun Choi, Chong-kwon Kim
Resolving Intra-Class Unfairness in 802.11 EDCA. Wirel. Pers. Commun. 63 (2) (2012)
Alexander W. Min, Xinyu Zhang, Jaehyuk Choi, Kang G. Shin
Exploiting Spectrum Heterogeneity in Dynamic Spectrum Market. IEEE Trans. Mob. Comput. 11 (12) (2012)
Jaehyuk Choi, Seokjun Park, Jihyun Cho, Euisik Yoon
A 1.36μW adaptive CMOS image sensor with reconfigurable modes of operation from available energy/illumination for distributed wireless sensor network. ISSCC (2012)
Jaehyuk Choi, Kang G. Shin
QoS provisioning for large-scale multi-ap WLANs. Ad Hoc Networks 10 (2) (2012)
Jaehyuk Choi, Alexander W. Min, Kang G. Shin
A Lightweight Passive Online Detection Method for Pinpointing Misbehavior in WLANs. IEEE Trans. Mob. Comput. 10 (12) (2011)
Jaehyuk Choi, Kang G. Shin
Out-of-band sensing with ZigBee for dynamic channel assignment in on-the-move hotspots. ICNP (2011)
Young-myoung Kang, Hayoung Oh, Jaehyuk Choi, Chong-kwon Kim
An MIM-aware association control scheme for openflow access points in NOX architectures. CFI (2011)
Hyoil Kim, Jaehyuk Choi, Kang G. Shin
Wi-Fi 2.0: Price and quality competitions of duopoly cognitive radio wireless service providers with time-varying spectrum availability. INFOCOM (2011)
Jaeryong Hwang, Jaehyuk Choi, Joon Yoo, Hwaryong Lee, Chong-kwon Kim
An Efficient Association Control Method for Vehicular Networks with Mobile Hotspots. KSII Trans. Internet Inf. Syst. 5 (5) (2011)
Jaehyuk Choi, Kihong Park, Chong-kwon Kim
Analysis of Cross-Layer Interaction in Multirate 802.11 WLANs. IEEE Trans. Mob. Comput. 8 (5) (2009)
Sungryoul Lee, Jaehyuk Choi, Jongkeun Na, Chong-kwon Kim
Analysis of dynamic low power listening schemes in wireless sensor networks. IEEE Commun. Lett. 13 (1) (2009)
Yeon-sup Lim, Jaehyuk Choi, Chong-kwon Kim
Practical application of physical energy detection to recognize starvation in 802.11 wireless networks. ICOIN (2009)
Jaehyuk Choi, Joon Yoo, Chong-kwon Kim
A Distributed Fair Scheduling Scheme With a New Analysis Model in IEEE 802.11 Wireless LANs. IEEE Trans. Veh. Technol. 57 (5) (2008)
Eunho Yang, Jaehyuk Choi, Sunglim Lee
On selfish behavior using asymmetric carrier sensing in IEEE 802.11 wireless networks. LCN (2008)
Jaehyuk Choi, Jongkeun Na, Yeon-sup Lim, Kihong Park, Chong-kwon Kim
Collision-aware design of rate adaptation for multi-rate 802.11 WLANs. IEEE J. Sel. Areas Commun. 26 (8) (2008)
Mokdong Chung, Jaehyuk Choi, Seokhwan Yang, Shi-Kook Rhyoo
Context-Aware Security Services in DAA Security Model. ALPIT (2008)
Mokdong Chung, Jaehyuk Choi, Kiyeal Lee, Shi-Kook Rhyoo
Constructing Enterprise Application Framework for Secure RFID Application Using SPKI/SDSI. ALPIT (2007)
Jaehyuk Choi, Kihong Park, Chongkwon Kim
Cross-Layer Analysis of Rate Adaptation, DCF and TCP in Multi-Rate WLANs. INFOCOM (2007)
Incheol Kim, Hangcheol Shin, Jaehyuk Choi
A Plan-Based Control Architecture for Intelligent Robotic Agents. KES-AMSTA (2007)
Jaehyuk Choi, Sang-Wook Han, Seong-Jin Kim, Sun-Il Chang, Euisik Yoon
A Spatial-Temporal Multiresolution CMOS Image Sensor With Adaptive Frame Rates for Tracking the Moving Objects in Region-of-Interest and Suppressing Motion Blur. IEEE J. Solid State Circuits 42 (12) (2007)
Jaehyuk Choi, Jongkeun Na, Kihong Park, Chong-kwon Kim
Adaptive Optimization of Rate Adaptation Algorithms in Multi-Rate WLANs. ICNP (2007)
Jaehyuk Choi, Sang-Wook Han, Seong-Jin Kim, Sun-Il Chang, Euisik Yoon
A Spatial-Temporal Multi-Resolution CMOS Image Sensor with Adaptive Frame Rates for Moving Objects in the Region-of-Interest. ISSCC (2007)
Jaehyuk Choi, Joon Yoo, Chong-kwon Kim
A novel performance analysis model for an IEEE 802.11 wireless LAN. IEEE Commun. Lett. 10 (5) (2006)
Jaehyuk Choi, Joon Yoo, Sunghyun Choi, Chongkwon Kim
EBA: An Enhancement of the IEEE 802.11 DCF via Distributed Reservation. IEEE Trans. Mob. Comput. 4 (4) (2005)
Jongkeun Na, Jaehyuk Choi, Seongho Cho, Chongkwon Kim, Sungjin Lee, Hyunjeong Kang, Changhoi Koo
A Unified Route Optimization Scheme for Network Mobility. PWC (2004)
Sanguk Noh, Haesung Seo, Jaehyuk Choi, Kyunghee Choi, Gihyun Jung
Classifying Web pages using adaptive ontology. SMC (2003)