Low Complexity Tri-Level Sampling Receiver Design for UWB Time-of-Arrival Estimation. - Kaikai Liu; Huarui Yin; Weidong Chen (ICC, 2011)

Acoustic ranging and communication via microphone channel. - Kaikai Liu; Xinxin Liu 006; Xiaolin Li 001 (GLOBECOM, 2012)

Reliability analysis of a Reed-Solomon decoder. - Kaikai Liu; Tian Ban; Lirida A. B. Naviner; Jean-François Naviner (MWSCAS, 2012)

Reliability analysis of combinational circuits with the influences of noise and single-event transients. - Kaikai Liu; Hao Cai 001; Ting An; Lirida A. B. Naviner; Jean-François Naviner; Hervé Petit (DFTS, 2013)

A general cost-effective design structure for probabilistic-based noise-tolerant logic functions in nanometer CMOS technology. - Kaikai Liu; Ting An; Hao Cai 001; Lirida A. B. Naviner; Jean-François Naviner; Hervé Petit (EUROCON, 2013)

ExoApp: Performance Evaluation of Data-Intensive Applications on ExoGENI. - Ze Yu; Xinxin Liu 006; Min Li 012; Kaikai Liu; Xiaolin Li 001 (GREE, 2013)

A game-theoretic approach for achieving k-anonymity in Location Based Services. - Xinxin Liu 006; Kaikai Liu; Linke Guo; Xiaolin Li 001; Yuguang Fang (INFOCOM, 2013)

Towards accurate acoustic localization on a smartphone. - Kaikai Liu; Xinxin Liu 006; Lulu Xie; Xiaolin Li 001 (INFOCOM, 2013)

Improving GPS Service via Social Collaboration. - Kaikai Liu; Qiuyuan Huang; Jiecong Wang; Xiaolin Li 001; Dapeng Oliver Wu (MASS, 2013)

Guoguo: enabling fine-grained indoor localization via smartphone. - Kaikai Liu; Xinxin Liu 006; Xiaolin Li 001 (MobiSys, 2013)

A New Efficient Text Clustering Ensemble Algorithm Based on Semantic Sequences. - Zhonghui Feng; Junpeng Bao; Kaikai Liu (ICSI (2), 2013)

Efficient computation of combinational circuits reliability based on probabilistic transfer matrix. - Lirida A. B. Naviner; Kaikai Liu; Hao Cai 001; Jean-François Naviner (ICICDT, 2014)

Finding Nemo: Finding Your Lost Child in Crowds via Mobile Crowd Sensing. - Kaikai Liu; Xiaolin Li 001 (MASS, 2014)

Analytical method for reliability assessment of concurrent checking circuits under multiple faults. - Ting An; Kaikai Liu; Lirida Alves de Barros Naviner (MIPRO, 2014)

Efficient implementation for accurate analysis of CED circuits against multiple faults. - Ting An; Kaikai Liu; Hao Cai 001; Lirida Alves de Barros Naviner (MIXDES, 2014)

Reliability-aware delay faults evaluation of CMOS flip-flops. - Hao Cai 001; Kaikai Liu; Lirida Alves de Barros Naviner (MIXDES, 2014)

Hiding Media Data via Shaders: Enabling Private Sharing in the Clouds. - Kaikai Liu; Min Li 012; Xiaolin Li 001 (CLOUD, 2015)

Battery Energy Management in Heterogeneous Wireless Machine-to-Machine Networks. - Kaikai Liu; Jianlin Guo; Philip V. Orlik; Kieran Parsons; Kentaro Sawa (VTC Fall, 2015)

Accurate reliability analysis of concurrent checking circuits employing an efficient analytical method. - Ting An; Kaikai Liu; Hao Cai 001; Lirida A. B. Naviner (Microelectron. Reliab., 2015)

Cross-layer investigation of continuous-time sigma-delta modulator under aging effects. - Hao Cai 001; You Wang 002; Kaikai Liu; Lirida Alves de Barros Naviner; Hervé Petit; Jean-François Naviner (Microelectron. Reliab., 2015)

Enabling Context-Aware Indoor Augmented Reality via Smartphone Sensing and Vision Tracking. - Kaikai Liu; Xiaolin Li 001 (ACM Trans. Multim. Comput. Commun. Appl., 2015)

Enhancing Smartphone Indoor Localization via Opportunistic Sensing. - Kaikai Liu; Di Wu 002; Xiaolin Li 001 (SECON, 2016)

Telepresence Robot with Autonomous Navigation and Virtual Reality: Demo Abstract. - Prakash Kurup; Kaikai Liu (SenSys, 2016)

Towards a Heterogeneous Internet-of-Things Testbed via Mesh inside a Mesh: Poster Abstract. - Luwen Miao; Kaikai Liu (SenSys, 2016)

Efficient reliability evaluation methodologies for combinational circuits. - Hao Cai 001; Kaikai Liu; Lirida Alves de Barros Naviner; You Wang 002; Mariem Slimani; Jean-François Naviner (Microelectron. Reliab., 2016)

Guoguo: Enabling Fine-Grained Smartphone Localization via Acoustic Anchors. - Kaikai Liu; Xinxin Liu 006; Xiaolin Li 001 (IEEE Trans. Mob. Comput., 2016)

Intelligent Learning Systems Design for Self-Defense Education. - Hyeran Jeon; Kaikai Liu; Younghee Park; Jerry Gao 002; Gong Chen; Jim Kao (BigDataService, 2017)

Dynamic cost-effective emergency network provision. - Roop K. Sriramulu; Younghee Park; Sang-Yoon Chang; Kaikai Liu (I-TENDER@CoNEXT, 2017)

Edge computing embedded platform with container migration. - Labhesh Deshpande; Kaikai Liu (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI, 2017)

Edge computing framework for distributed smart applications. - Kaikai Liu; Abhishek Gurudutt; Tejeshwar Kamaal; Chinmayi Divakara; Praveen Prabhakaran (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI, 2017)

Location-aware smart campus security application. - Kaikai Liu; Navjot Warade; Tejas Pai; Keertikeya Gupta (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI, 2017)

The NVIDIA AI City Challenge. - Milind Naphade; David C. Anastasiu; Anuj Sharma; Vamsi Jagrlamudi; Hyeran Jeon; Kaikai Liu; Ming-Ching Chang; Siwei Lyu; Jerry Zeyu Gao (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI, 2017)

Multi-tenant network acceleration scheme for OpenStack. - Linh Paul Phan; Kaikai Liu (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI, 2017)

TPCAM: Real-time traffic pattern collection and analysis model based on deep learning. - Unnikrishnan Kizhakkemadam Sreekumar; Revathy Devaraj; Qi Li; Kaikai Liu (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI, 2017)

OpenStack Network Acceleration Scheme for Datacenter Intelligent Applications. - Linh Paul Phan; Kaikai Liu (IEEE CLOUD, 2018)

Real-Time Traffic Pattern Collection and Analysis Model for Intelligent Traffic Intersection. - Unnikrishnan Kizhakkemadam Sreekumar; Revathy Devaraj; Qi Li; Kaikai Liu (EDGE, 2018)

Touch-Based Magnetic Communication through Your Hand. - Arvind Allawadi; Kaikai Liu (ICIOT, 2018)

Towards a Layered and Secure Internet-of-Things Testbed via Hybrid Mesh. - Tyler Jones; Aniket Dali; Manoj Ramesh Rao; Neha Biradar; Jean Madassery; Kaikai Liu (ICIOT, 2018)

An Edge Based Smart Parking Solution Using Camera Networks and Deep Learning. - Harshitha Bura; Nathan Lin; Naveen Kumar; Sangram Malekar; Sushma Nagaraj; Kaikai Liu (ICCC, 2018)

Autonomous Scooter Navigation for People with Mobility Challenges. - Rajath Swaroop Mulky; Supradeep Koganti; Sneha Shahi; Kaikai Liu (ICCC, 2018)

Enabling Autonomous Navigation for Affordable Scooters. - Kaikai Liu; Rajathswaroop Mulky (Sensors, 2018)

Enhancing Localization Scalability and Accuracy via Opportunistic Sensing. - Kaikai Liu; Xiaolin Li 001 (IEEE/ACM Trans. Netw., 2018)

Smart and Connected Scooter for People with Mobility Challenges. - Kaikai Liu (GLOBECOM, 2019)

Enabling High Availability Edge Computing Platform. - Deepa Rajendra Sangolli; Nagthej Manangi Ravindrarao; Priyanka Chidambar Patil; Thrishna Palissery; Kaikai Liu (MobileCloud, 2019)

Enabling Autonomous Unmanned Aerial Systems via Edge Computing. - Kaikai Liu; Shivam Chauhan; Revathy Devaraj; Sneha Shahi; Unnikrishnan Kizhakkemadam Sreekumar (SOSE, 2019)

Software-Defined Edge Cloud Framework for Resilient Multitenant Applications. - Kaikai Liu; Nagthej Manangi Ravindrarao; Abhishek Gurudutt; Tejeshwar Kamaal; Chinmayi Divakara; Praveen Prabhakaran (Wirel. Commun. Mob. Comput., 2019)

No One Left Behind: Avoid Hot Car Deaths via WiFi Detection. - Dian Shi; Jixiang Lu; Jie Wang 003; Lixin Li; Kaikai Liu; Miao Pan (ICC, 2020)

Intelligent and autonomous wheelchair design: demo abstract. - Karan Daryani; Aakash Chitroda; Aquib Mulani; Venkatesh Tanniru; Kaikai Liu (SenSys, 2020)

Aerial sensing system for wildfire detection: demo abstract. - Tomasz Lewicki; Kaikai Liu (SenSys, 2020)

AI thermometer for temperature screening: demo abstract. - Tomasz Lewicki; Kaikai Liu (SenSys, 2020)

Deep Associated Elastic Tracker for Intelligent Traffic Intersections. - Kaikai Liu (AIChallengeIoT@SenSys, 2020)

Chance-Constrained and Yield-Aware Optimization of Photonic ICs With Non-Gaussian Correlated Process Variations. - Chunfeng Cui; Kaikai Liu; Zheng Zhang 005 (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2020)

720 Million Quality Factor Integrated All-Waveguide Photonic Resonator. - Kaikai Liu; Naijun Jin; Haotian Cheng; Matthew W. Puckett; Ryan O. Behunin; Karl D. Nelson; Peter T. Rakich; Daniel J. Blumenthal (DRC, 2021)

Multimodal Wildfire Surveillance with UAV. - Tomasz Lewicki; Kaikai Liu (GLOBECOM, 2021)

A Hybrid Localization Algorithm Based on Carrier Phase Ranging in UHF RFID System. - Zengshan Tian; Xixi Liu 003; Kaikai Liu; Liangbo Xie (ICAIS (2), 2021)

Self-Similar Ultra-High Q Si3N4 Integrated Resonators for Brillouin Laser Linewidth Narrowing and Stabilization. - Kaikai Liu; Grant M. Brodnik; Mark W. Harrington; Andrei Isichenko; Qiancheng Zhao; John Dallyn; Ryan O. Behunin; Paul A. Morton; Scott B. Papp; Daniel J. Blumenthal (OFC, 2021)

Silicon Nitride Bus-Coupled Spiral-Ring Resonator for Dual-Mode Locking Temperature Stabilization. - Qiancheng Zhao; Mark W. Harrington; Andrei Isichenko; Debapam Bose; Jiawei Wang; Kaikai Liu; Ryan O. Behunin; Peter T. Rakich; Chad W. Hoyt; Chad Fertig; Daniel J. Blumenthal (OFC, 2021)

RfLoc: A Reflector-Assisted Indoor Localization System Using a Single-Antenna AP. - Kaikai Liu; Zengshan Tian; Ze Li 003; Mu Zhou (IEEE Trans. Instrum. Meas., 2021)

3DLoc: A Non-Line-of-Sight 3D Indoor Localization System in Wireless Sensor Networks. - Kaikai Liu; Zengshan Tian; Ze Li 003; Xiaoyu Wan (GLOBECOM, 2022)

Semiconductor laser stabilized by a photonic integrated 4 meter coil-waveguide resonator. - Kaikai Liu; Nitesh Chauhan; Jiawei Wang; Andrei Isichenko; Grant M. Brodnik; Paul A. Morton; Ryan O. Behunin; Scott B. Papp; Daniel J. Blumenthal (OFC, 2022)

Ultra-low loss silicon nitride ring modulator with low power PZT actuation for photonic control. - Jiawei Wang; Kaikai Liu; Mark W. Harrington; Ryan Q. Rudy; Daniel J. Blumenthal (OFC, 2022)

Decimeter Level Indoor Tracking Using a Single Access Point. - Wenxin Dong; Zengshan Tian; Kaikai Liu; Ze Li 003 (PIMRC, 2022)

Intelligent Transportation Logistics Optimal Warehouse Location Method Based on Internet of Things and Blockchain Technology. - Jun Chen; Shiyan Xu; Kaikai Liu; Shuqi Yao; Xiao Luo; Huan Wu (Sensors, 2022)

Enhance Regional Wall Segmentation by Style Transfer for Regional Wall Motion Assessment. - Kaikai Liu; Yiyu Shi 001; Jian Zhuang; Meiping Huang; Hongwen Fei; Boyang Li 003; Jin Hong; Qing Lu 001; Erlei Zhang; Xiaowei Xu 004 (BMVC, 2023)

An accurate, CFO-free, phased-based ranging solution using the round-trip CSI. - Xin Li; Zengshan Tian; Kaikai Liu; Ze Li 003 (I2MTC, 2023)

Hybrid IoT System for Emergency Responders. - Vidushi Jain; Kaikai Liu (MobileCloud, 2023)

Intelligent Emergency Notification Mobile Service via Multi-task BERT Models. - Wenhao Tan; Yanzhou Zhang; Kaikai Liu (MobileCloud, 2023)

DSP-Free Frequency Stabilized DCI Coherent Fiber Links Operating at 5.4Tbps 15λx90G-16QAM, 330G 72G-32QAM, and 336G 56G-64QAM. - Mark W. Harrington; Grant M. Brodnik; Andrei Isichenko; Kaikai Liu; Travis C. Briles; Scott B. Papp; Daniel J. Blumenthal (OFC, 2023)

27 Hz Integral Linewidth Laser Based on a 5-billion Q Microfabricated Reference Cavity. - Andrei Isichenko; Flame Feng; Naijun Jin; Kaikai Liu; Mark W. Harrington; Peter T. Rakich; Daniel J. Blumenthal (OFC, 2023)

Moving Target Detection Algorithm Based on Millimeter-Wave OFDM Radar. - Yangyi Liu; Kaikai Liu; Yiwen Wang; Zengshan Tian (ASCC, 2024)

DoA Estimation via Sparse Bayesian Learning in a Non-Cooperative Mode Using a Single RF Link. - Chenglin Huang; Zengshan Tian; Kaikai Liu; Jie Xu (GLOBECOM, 2024)

Integrating Multiband Channel State Information for Enhanced Ranging and Localization. - Yiwen Wang; Zengshan Tian; Ze Li; Kaikai Liu; Shuliang Gui; Chenglin Huang (GLOBECOM, 2024)

CNN-based Configurable Multipath Fingerprint for Indoor Single AP Localization. - Jie Xu; Zengshan Tian; Xiaoyu Wan; Kaikai Liu; Ze Li; Yiwen Wang; Yang Yang (GLOBECOM, 2024)

Deformation Monitoring Based on Millimeter-Wave Beam Scanning Algorithm. - Xiaolei Dang; Kaikai Liu; Yiwen Wang; Zengshan Tian (I2MTC, 2024)

Respiratory Monitoring Using Millimeter-Wave Base Stations Based on OFDM Signals. - Jiangtao Luo; Kaikai Liu; Yiwen Wang; Lingxia Li; Zengshan Tian (I2MTC, 2024)

Automatic Segment-Level Assessment of Regional Wall Motion Abnormality From Echocardiography Images. - Kaikai Liu; Xiaoshan Li; Qing Lu 001; Yiyu Shi 001; Jian Zhuang; Hongwen Fei; Erlei Zhang; Xiaowei Xu 004 (ISBI, 2024)

Navigating Enterprise Constraints: Building a Hybrid Multi-Modal Mobile Intelligent App. - Ketan Malempati; Akshat Gupta; Kaikai Liu (MobileCloud, 2024)

Frequency Modulated Integrated 780 nm Brillouin Laser with 24 Hz Fundamental and 1.4 kHz Integral Linewidths and 22 kHz Modulation Bandwidth. - Andrei Isichenko; Nitesh Chauhan; Jiawei Wang; Mark W. Harrington; Kaikai Liu; Daniel J. Blumenthal (OFC, 2024)

Common cavity waveguide coil-resonator stabilized hybrid integrated WDM laser with 89 Hz integral linewidth. - Kaikai Liu; Mohamad Hossein Idjadi; Stefano Grillanda; Kwangwoong Kim; Cristian A. Bolle; Mark Cappuzzo; Rose Kopf; Nicolas K. Fontaine; Mikael Mazur; Roland Ryf; Daniel J. Blumenthal (OFC, 2024)

Optical Frequency Division on SiN-based Platform for Low-noise mmWave Generation. - Shuman Sun; Beichen Wang; Kaikai Liu; Jiawei Wang; Ruxuan Liu; Mandana Jahanbozorgi; Zijiao Yang 001; Paul A. Morton; Karl D. Nelson; Daniel J. Blumenthal; Xu Yi (OFC, 2024)

Photonic integrated 4-meter-coil resonator critically coupled from 900 nm to 1600 nm. - Andrew S. Hunter; Kaikai Liu; Meiting Song; Mark W. Harrington; Andrei Isichenko; Karl D. Nelson; Daniel J. Blumenthal (OFC, 2025)

Dual-Wavelength ϕ-OFDR Using a Hybrid-Integrated Laser Stabilized to an Integrated SiN Coil Resonator. - Mohamad Hossein Idjadi; Stefano Grillanda; Nicolas K. Fontaine; Mikael Mazur; Kwangwoong Kim; Tzu-Yung Huang; Cristian A. Bolle; Rose Kopf; Mark Cappuzzo; Kaikai Liu; David A. S. Heim; Andrew Hunter; et al. (OFC, 2025)

Integrated Visible Light Coil-Resonator Stabilized Brillouin Lasers for SR Neutral and Trapped-Ion Clock and Qubit Transitions. - Meiting Song; Nitesh Chauhan; Nick Montifiore; Kaikai Liu; Andrew S. Hunter; Andrei Isichenko; Robert J. Niffenegger; Daniel J. Blumenthal (OFC, 2025)

Bifurcation in a Reaction-Diffusion-Advection Equation with Nonlinear Boundary Conditions. - Kaikai Liu; Shangjiang Guo (Int. J. Bifurc. Chaos, 2025)

A High-Precision GNSS SAR Imaging Fusion Method Utilizing Optimally Matched Satellites Calculated by CRLB. - Yizhe Wang; Shuliang Gui; Zengshan Tian; Chenglin Huang; Kaikai Liu; Ze Li 003 (IEEE Trans. Geosci. Remote. Sens., 2025)