Differentially coherent decorrelating detector for CDMA single-path time-varying Rayleigh fading channels. - Huaping Liu 002; Zoran Siveski (IEEE Trans. Commun., 1999)

Performance of frequency hopped noncoherent GFSK in correlated Rayleigh fading channels. - Huaping Liu 002; Vinod Venkatesan; Curt Nilsen; Ron Kyker; Mario E. Magaña (ICC, 2003)

Error performance of a pulse amplitude and position modulated ultra-wideband system over lognormal fading channels. - Huaping Liu 002 (IEEE Commun. Lett., 2003)

Interference and Queuing Delay Based Uplink Packet Access Control in Wideband Code-Division Multiple-Access Systems. - Huaping Liu 002 (Int. J. Wirel. Inf. Networks, 2003)

Performance of a multi-band ultra-wideband system over indoor wireless channels. - Shiwei Zhao; Huaping Liu 002; Sam Mo (CCNC, 2004)

Performance of Frequency Hopped Noncoherent GFSK over Time-Varying Rayleigh Fading Channels. - Huaping Liu 002; Vinod Venkatesan; Mario E. Magaña; Curt Nilsen; Ron Kyker (Int. J. Wirel. Opt. Commun., 2004)

Prerake diversity combining for pulsed UWB systems considering realistic channels with pulse overlapping and narrow-band interference. - Shiwei Zhao; Huaping Liu 002 (GLOBECOM, 2005)

An adaptive power allocation scheme for space-time block coded MIMO systems. - Liang Xian; Huaping Liu 002 (WCNC, 2005)

Ultra-wideband for multiple access communications. - Robert C. Qiu; Huaping Liu 002; Xuemin (Sherman) Shen (IEEE Commun. Mag., 2005)

Optimal rotation angles for quasi-orthogonal space-time codes with PSK modulation. - Liang Xian; Huaping Liu 002 (IEEE Commun. Lett., 2005)

On the optimum linear receiver for impulse radio systems in the presence of pulse overlapping. - Shiwei Zhao; Huaping Liu 002 (IEEE Commun. Lett., 2005)

Rate-one space-time block codes with full diversity. - Liang Xian; Huaping Liu 002 (IEEE Trans. Commun., 2005)

Decision-directed estimation of MIMO time-varying Rayleigh fading channels. - Jie Gao; Huaping Liu 002 (IEEE Trans. Wirel. Commun., 2005)

Error performance of pulse-based ultra-wideband MIMO systems over indoor wireless channels. - Huaping Liu 002; Robert C. Qiu; Zhi Tian (IEEE Trans. Wirel. Commun., 2005)

The impact of fading correlation on the error performance of MIMO systems over Rayleigh fading channels. - Huaping Liu 002; Yongzhong Song; Robert C. Qiu (IEEE Trans. Wirel. Commun., 2005)

Challenges and Futuristic Perspective of CDMA Technologies: OCC-CDMA/OS for 4G Wireless Networks. - Hsiao-Hwa Chen; Jie Li 002; Yang Yang 001; Xiaojiang Du; Huaping Liu 002 (ICC, 2006)

A Maximum Likelihood Doppler Frequency Estimator for OFDM Systems. - Yang-Seok Choi; O. Can Ozdural; Huaping Liu 002; Siavash M. Alamouti (ICC, 2006)

Self-Organization of Sensor Networks Using Genetic Algorithms. - Rahul Khanna; Huaping Liu 002; Hsiao-Hwa Chen (ICC, 2006)

Space-Time Block Coded GMSK With Low-Complexity Linear Receiver. - Liang Xian; Ratish J. Punnoose; Huaping Liu 002 (ICC, 2006)

System approach to intrusion detection using hidden Markov model. - Rahul Khanna; Huaping Liu 002 (IWCMC, 2006)

Frequency-domain correlative coding for MIMO-OFDM systems over fast fading channels. - Yu Zhang 050; Huaping Liu 002 (IEEE Commun. Lett., 2006)

Self-organisation of sensor networks using genetic algorithms. - Rahul Khanna; Huaping Liu 002; Hsiao-Hwa Chen (Int. J. Sens. Networks, 2006)

Multicode ultra-wideband scheme using chirp waveforms. - Huaping Liu 002 (IEEE J. Sel. Areas Commun., 2006)

Impact of time-selective fading on the performance of quasi-orthogonal space-time-coded OFDM systems. - Yu Zhang 050; Huaping Liu 002 (IEEE Trans. Commun., 2006)

Semiblind channel estimation for pulse-based ultra-wideband wireless communication systems. - Jun Cai 001; Xuemin Shen; Jon W. Mark; Huaping Liu 002; Terence D. Todd (IEEE Trans. Veh. Technol., 2006)

Performance modeling of MIMO OFDM systems via channel analysis. - Jie Gao; O. Can Ozdural; Sasan H. Ardalan; Huaping Liu 002 (IEEE Trans. Wirel. Commun., 2006)

Decision-Feedback Receiver for Quasi-Orthogonal Space-Time Coded OFDM Using Correlative Coding Over Fast Fading Channels. - Yu Zhang 050; Huaping Liu 002 (IEEE Trans. Wirel. Commun., 2006)

Decision directed autocorrelation receivers for pulsed ultra-wideband systems. - Shiwei Zhao; Huaping Liu 002; Zhi Tian (IEEE Trans. Wirel. Commun., 2006)

Hybrid Coherent and Frequency-Shifted-Reference Ultrawideband Radio. - Huaping Liu 002; Andreas F. Molisch; Shiwei Zhao; Dennis Goeckel; Philip V. Orlik (GLOBECOM, 2007)

Directional MAC for 60 GHz Using Polarization Diversity Extension (DMAC-PDX). - Ferhat Yildirim; Huaping Liu 002 (GLOBECOM, 2007)

Dynamic Optimization of Secure Mobile Sensor Networks: A Genetic Algorithm. - Rahul Khanna; Huaping Liu 002; Hsiao-Hwa Chen (ICC, 2007)

Phase Noise Suppression for OFDM Systems Over Fast Time-Varying Channels. - O. Can Ozdural; Huaping Liu 002 (ICC, 2007)

Mobile Direction Assisted Predictive Base Station Switching for Broadband Wireless Systems. - O. Can Ozdural; Huaping Liu 002 (ICC, 2007)

Distributed and control theoretic approach to intrusion detection. - Rahul Khanna; Huaping Liu 002 (IWCMC, 2007)

New Hybrid Decision Feedback Equalization for DS-CDMA Systems. - Le-Nam Tran; Een-Kee Hong; Huaping Liu 002 (WCNC, 2007)

Low Complexity Multiuser MIMO Scheduling with Channel Decomposition. - Xiaojie Zhang; Jungwoo Lee 001; Huaping Liu 002 (WCNC, 2007)

Index Assignment for Beamforming with Limited-Rate Imperfect Feedback. - Tao Xu; Huaping Liu 002 (IEEE Commun. Lett., 2007)

Stochastic binary sensor networks for noisy environments. - Thinh P. Nguyen; Dong Nguyen 003; Huaping Liu 002; Duc A. Tran (Int. J. Sens. Networks, 2007)

MIMO-OFDM Systems in the Presence of Phase Noise and Doubly Selective Fading. - Yu Zhang 050; Huaping Liu 002 (IEEE Trans. Veh. Technol., 2007)

Transmitter-Side Multipath Preprocessing for Pulsed UWB Systems Considering Pulse Overlapping and Narrow-Band Interference. - Shiwei Zhao; Huaping Liu 002 (IEEE Trans. Veh. Technol., 2007)

Hybrid Ultrawideband Modulations Compatible for Both Coherent and Transmit-Reference Receivers. - Shiwei Zhao; Philip V. Orlik; Andreas F. Molisch; Huaping Liu 002; Jinyun Zhang (IEEE Trans. Wirel. Commun., 2007)

Proactive Power Optimization of Sensor Networks. - Rahul Khanna; Huaping Liu 002; Hsiao-Hwa Chen (ICC, 2008)

Low-complexity high-speed 4-D TCM decoder. - Jinjin He; Zhongfeng Wang 001; Huaping Liu 002 (SiPS, 2008)

Polarization Effects for Indoor Wireless Communications at 60 GHz. - Ferhat Yildirim; Ali S. Sadri; Huaping Liu 002 (IEEE Commun. Lett., 2008)

A Communication System Based on Walsh-Hadamard Codes and Constellations for Fading Environments. - Mario E. Magaña; William Moranvil; Huaping Liu 002 (IEEE Trans. Veh. Technol., 2008)

Low-Complexity Map Channel Estimation for Mobile MIMO-OFDM Systems. - Jie Gao; Huaping Liu 002 (IEEE Trans. Wirel. Commun., 2008)

Two-stage hybrid decision feedback equalization for DS-CDMA systems. - Le-Nam Tran; Een-Kee Hong; Huaping Liu 002 (IEEE Trans. Wirel. Commun., 2008)

Simplified receiver design for STBC binary continuous phase modulation. - Liang Xian; Ratish J. Punnoose; Huaping Liu 002 (IEEE Trans. Wirel. Commun., 2008)

Control theoretic approach to intrusion detection using a distributed hidden Markov model. - Rahul Khanna; Huaping Liu 002 (IEEE Wirel. Commun., 2008)

Reduced Complexity Intrusion Detection in Sensor Networks Using Genetic Algorithm. - Rahul Khanna; Huaping Liu 002; Hsiao-Hwa Chen (ICC, 2009)

Candidate bit based bit-flipping decoding algorithm for LDPC codes. - Guiqiang Dong; Yanan Li; Ningde Xie; Tong Zhang 002; Huaping Liu 002 (ISIT, 2009)

Optimum Power Allocation for Distributed Antenna Systems with Large-scale Fading-only Feedback. - Dongho Lim; Kwonhue Choi; Huaping Liu 002 (ITNG, 2009)

Secure network coding with minimum overhead based on hash functions. - Majid Adeli; Huaping Liu 002 (IEEE Commun. Lett., 2009)

A frequency domain equalization algorithm for fast time-varying fading channels. - Le-Nam Tran; Een-Kee Hong; Huaping Liu 002 (J. Commun. Networks, 2009)

Hybrid coherent and frequency-shifted-reference ultrawideband radio. - Huaping Liu 002; Andreas F. Molisch; Dennis Goeckel; Philip V. Orlik (Phys. Commun., 2009)

A Cross-Layer Neighbor-Discovery Algorithm for Directional 60-GHz Networks. - Ferhat Yildirim; Huaping Liu 002 (IEEE Trans. Veh. Technol., 2009)

Self-Organization of Wireless Sensor Network for Autonomous Control in an IT Server Platform. - Rahul Khanna; Huaping Liu 002; Hsiao-Hwa Chen (ICC, 2010)

A Practical Double Directional Channel Model for 60 GHz Wireless Communication Networks. - Ferhat Yildirim; Huaping Liu 002 (ICC, 2010)

Memory-reduced MAP decoding for double-binary convolutional Turbo code. - Jinjin He; Zhongfeng Wang 001; Huaping Liu 002 (ISCAS, 2010)

Complexity-Reduced Channel Matrix Inversion for MIMO Systems in Time-Varying Channels. - Wei Liu; Kwonhue Choi; Huaping Liu 002 (VTC Spring, 2010)

Multiuser Cooperative Relay Communication Employing Hierarchical Modulation. - Roderick Jaehoon Whang; Huaping Liu 002; Een-Kee Hong (VTC Spring, 2010)

Computationally efficient lattice reduction for MIMO-OFDM systems. - Wei Liu; Kwonhue Choi; Huaping Liu 002 (WiMob, 2010)

Short-Range, Wireless Interconnect within a Computing Chassis: Design Challenges. - Patrick Yin Chiang; Sirikarn Woracheewan; Changhui Hu 003; Lei Guo; Rahul Khanna; Jay J. Nejedlo; Huaping Liu 002 (IEEE Des. Test Comput., 2010)

On Angle Feedback and Antenna Shuffling in Double Space-Time Transmit Diversity Systems. - Tao Xu; Huaping Liu 002 (IEEE Commun. Lett., 2010)

Quasi-Synchronous CDMA Using Properly Scrambled Walsh Codes as User-Spreading Sequences. - Kwonhue Choi; Huaping Liu 002 (IEEE Trans. Veh. Technol., 2010)

Spatial-Correlation-Based Antenna Grouping for MIMO Systems. - Kyungchul Kim; Jungwoo Lee 001; Huaping Liu 002 (IEEE Trans. Veh. Technol., 2010)

Color correction optimization with hue regularization. - Heng Zhang; Huaping Liu 002; Shuxue Quan (Color Imaging: Displaying, Processing, Hardcopy, and Applications, 2011)

Performance Analysis of a New Preamble-Based SNR Estimation Algorithm. - Changwoo Seo; Insik Cho; Sherlie Portugal; Jaeho Park; Gihwan Park; Taejin Jung; Intae Hwang; Huaping Liu 002; Cheolwoo You (IEICE Trans. Commun., 2011)

A 90 nm-CMOS, 500 Mbps, 3-5 GHz Fully-Integrated IR-UWB Transceiver With Multipath Equalization Using Pulse Injection-Locking for Receiver Phase Synchronization. - Changhui Hu 003; Rahul Khanna; Jay J. Nejedlo; Kangmin Hu; Huaping Liu 002; Patrick Yin Chiang (IEEE J. Solid State Circuits, 2011)

Power Allocation for Distributed Transmit Diversity with Feedback Loop Delay. - Kwonhue Choi; Huaping Liu 002 (IEEE Trans. Commun., 2011)

Intercell Interference Coordination Using Threshold-Based Region Decisions. - Cheolwoo You; Gilsang Yoon; Changwoo Seo; Sherlie Portugal; Gihwan Park; Taejin Jung; Huaping Liu 002; Intae Hwang (Wirel. Pers. Commun., 2011)

Multi-illuminant color constancy for HDR images through exposure segmentation. - Heng Zhang; Huaping Liu 002; Shuxue Quan (Color Imaging: Displaying, Processing, Hardcopy, and Applications, 2012)

Machine learning approach to data center monitoring using wireless sensor networks. - Rahul Khanna; Huaping Liu 002 (GLOBECOM, 2012)

Innovative approach to server performance and power monitoring in data centers using wireless sensors (invited paper). - Rahul Khanna; Debabani Choudhury; Patrick Yin Chiang; Huaping Liu 002; Lingli Xia (RWS, 2012)

Polyphase Scrambled Walsh Codes for Zero-Correlation Zone Extension in QS-CDMA. - Kwonhue Choi; Huaping Liu 002 (IEEE Commun. Lett., 2012)

Modulation Scheme Based on Precoder Matrix for MIMO Optical Wireless Communication Systems. - Liang Wu 001; Zaichen Zhang; Huaping Liu 002 (IEEE Commun. Lett., 2012)

Cooperative Multiuser Relay Communication with Superposition Coding. - Roderick Jaehoon Whang; Sherlie Portugal; Intae Hwang; Huaping Liu 002 (IEICE Trans. Commun., 2012)

Hue constrained matrix optimization for preferred color reproduction. - Heng Zhang; Huaping Liu 002; Shuxue Quan (J. Electronic Imaging, 2012)

High-Speed Low-Power Viterbi Decoder Design for TCM Decoders. - Jinjin He; Huaping Liu 002; Zhongfeng Wang 001; Xinming Huang 001; Kai Zhang 025 (IEEE Trans. Very Large Scale Integr. Syst., 2012)

Performance of a Binary PPM Ultra-Wideband Communication System with Direct Sequence Spreading for Multiple Access. - Mario E. Magaña; Huaping Liu 002; Vinod Venkatesan (Wirel. Pers. Commun., 2012)

MIMO-OFDM visible light communications system with low complexity. - Liang Wu 001; Zaichen Zhang; Huaping Liu 002 (ICC, 2013)

On the Inherent Security of Linear Network Coding. - Majid Adeli; Huaping Liu 002 (IEEE Commun. Lett., 2013)

An Improved Method of Moments Estimator for TOA Based Localization. - Tianzhu Qiao; Huaping Liu 002 (IEEE Commun. Lett., 2013)

Novel Relay Protocol Using AMC Based Throughput Optimization in LTE-Advanced System. - Saransh Malik; Sangmi Moon; Bora Kim; Huaping Liu 002; Cheolwoo You; Jeong-Ho Kim 001; Intae Hwang (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013)

Adaptive modulation with finite rate feedback for QR decomposition-successive interference cancellationbased multiple-in multiple-out systems. - Liang Wu 001; Zaichen Zhang; Huaping Liu 002 (IET Commun., 2013)

Robust Coarse Position Estimation for TDOA Localization. - Tianzhu Qiao; Stephen Redfield; Arash Abbasi; Zhenqiang Su; Huaping Liu 002 (IEEE Wirel. Commun. Lett., 2013)

Throughput Performance Analysis of AMC Based on a New SNR Estimation Algorithm Using Preamble. - Changwoo Seo; Sherlie Portugal; Saransh Malik; Cheolwoo You; Taejin Jung; Huaping Liu 002; Intae Hwang (Wirel. Pers. Commun., 2013)

Cooperative Multiuser Relay Communications Employing Hierarchical Modulation. - Roderick Jaehoon Whang; Saransh Malik; Intae Hwang; Huaping Liu 002 (Wirel. Pers. Commun., 2013)

High-speed real-time multi-channel data-acquisition unit: Challenges and results. - Zhenqiang Su; Johannes Huschle; Stephen Redfield; Tianzhu Qiao; Huaping Liu 002; Frank Liu 004 (CCNC, 2014)

Unambiguous BOC Signal Tracking Based on Partial Correlations. - Keunhong Chae; Huaping Liu 002; Seokho Yoon (VTC Fall, 2014)

A low power receiver architecture for Near Field Communication readers. - Nurcan Keskin; Huaping Liu 002 (WTS, 2014)

Improved Least Median of Squares Localization for Non-Line-of-Sight Mitigation. - Tianzhu Qiao; Huaping Liu 002 (IEEE Commun. Lett., 2014)

Improved line-of-sight/non-line-of-sight classification methods for pulsed ultrawideband localisation. - Arash Abbasi; Huaping Liu 002 (IET Commun., 2014)

Nonlinear Expectation Maximization Estimator for TDOA Localization. - Tianzhu Qiao; Yu Zhang 050; Huaping Liu 002 (IEEE Wirel. Commun. Lett., 2014)

Performance Analysis of Coordinated Multi-point with Scheduling and Precoding Schemes in the LTE-A System. - Bora Kim; Saransh Malik; Sangmi Moon; Cheolwoo You; Huaping Liu 002; Jeong-Ho Kim 001; Intae Hwang (Wirel. Pers. Commun., 2014)

Hybrid Multihop Relay Protocol Using Dynamic Power Allocation for LTE-Advanced System. - Saransh Malik; Bora Kim; Sangmi Moon; Cheolwoo You; Huaping Liu 002; Jeong-Ho Kim 001; Intae Hwang (Wirel. Pers. Commun., 2014)

New Relay Protocols with AMC Scheme for Throughput Enhancement in LTE-Advanced System. - Saransh Malik; Sangmi Moon; Bora Kim; Cheolwoo You; Huaping Liu 002; Intae Hwang (Wirel. Pers. Commun., 2014)

Design and Analysis of an Interference Cancellation Algorithm for AF, DF and DMF Relay Protocol in Multiuser MIMO Scenario Based on the LTE-Advanced System. - Saransh Malik; Sangmi Moon; Bora Kim; Cheolwoo You; Huaping Liu 002; Intae Hwang (Wirel. Pers. Commun., 2014)

Transmit Beamforming for MIMO Optical Wireless Communication Systems. - Liang Wu 001; Zaichen Zhang; Huaping Liu 002 (Wirel. Pers. Commun., 2014)

Coefficients separation MIMO-OFDM optical wireless communication system in diffuse fading channels. - Liang Wu 001; Zaichen Zhang; Jian Dang; Huaping Liu 002 (ICC, 2015)

HARQ Transmission State Control Algorithm for MIMO Systems with IC Detection. - Younghoon Whang; Huaping Liu 002; Sangjoon Park (VTC Spring, 2015)

Capacity lower bounds of IM/DD AWGN optical wireless channels based on Fano's inequality. - Liang Wu 001; Zaichen Zhang; Jian Dang; Huaping Liu 002 (WCSP, 2015)

M-ary phase position shift keying with orthogonal signalling. - Conghui Lu; Lenan Wu; Peng Chen 018; Jiwu Wang; Huaping Liu 002 (IET Commun., 2015)

Effective interference level-based packet transmission for multiple-input multiple-output systems with hybrid automatic repeat request. - Younghoon Whang; Sangjoon Park; Huaping Liu 002 (IET Commun., 2015)

Interference Management with Cell Selection Using Cell Range Expansion and ABS in the Heterogeneous Network Based on LTE-Advanced. - Sangmi Moon; Bora Kim; Saransh Malik; Cheolwoo You; Huaping Liu 002; Jeong-Ho Kim 001; Intae Hwang (Wirel. Pers. Commun., 2015)

Cell Selection and Resource Allocation for Interference Management in a Macro-Picocell Heterogeneous Network. - Sangmi Moon; Bora Kim; Saransh Malik; Cheolwoo You; Huaping Liu 002; Jeong-Ho Kim 001; Jihyung Kim 001; Intae Hwang (Wirel. Pers. Commun., 2015)

Novel Hybrid Receiver for Interference Cancellation and Suppression in Sidehaul System. - Sangmi Moon; Bora Kim; Saransh Malik; Cheolwoo You; Huaping Liu 002; Jeong-Ho Kim 001; Jihyung Kim 001; Moonsik Lee; Intae Hwang (Wirel. Pers. Commun., 2015)

Handover performance in 5G HetNets with millimeter wave cells. - Liping Li; Changliang Zheng; Huaping Liu 002 (ISCIT, 2016)

Multi-Layer Network Coding for Multiuser Relay Networks with Non-Uniform-Rate Users. - Chunling Peng; Fangwei Li; Huaping Liu 002 (VTC Fall, 2016)

A Soft-Minimum Method for NLOS Error Mitigation in TOA Systems. - Zhenqiang Su; Genfu Shao; Huaping Liu 002 (VTC Fall, 2016)

Synchronization-Free Model with Signal Repeater for Timing-Based Localization. - Zhenqiang Su; Genfu Shao; Huaping Liu 002 (VTC Fall, 2016)

An unambiguous correlation function for generic sine-phased binary offset carrier signal tracking. - Keunhong Chae; Seong Ro Lee; Huaping Liu 002; Seokho Yoon (Comput. Electr. Eng., 2016)

A novel unambiguous composite binary offset carrier(6, 1, 1/11) tracking based on partial correlations. - Keunhong Chae; Seong Ro Lee; Huaping Liu 002; Seungsoo Yoo; Sun Yong Kim; Gyu-In Jee; Dong-Jin Yeom; Seokho Yoon (Comput. Electr. Eng., 2016)

Polarity Information Coded Flip-OFDM for Intensity Modulated Systems. - Liang Wu 001; Zaichen Zhang; Jian Dang; Jiangzhou Wang; Huaping Liu 002 (IEEE Commun. Lett., 2016)

Low-complexity symbol-level combining for hybrid automatic repeat request in multiple-input multiple-output systems with linear detection. - Younghoon Whang; Sangjoon Park; Huaping Liu 002 (IET Commun., 2016)

Design and Analysis of Novel Precoding Scheme for LSAS Using Power Allocation. - Saransh Malik; Sangmi Moon; Bora Kim; Cheolwoo You; Huaping Liu 002; Jeong-Ho Kim 001; Jihyung Kim 001; Intae Hwang (Wirel. Pers. Commun., 2016)

Advanced Receiver Based on Soft Decision for Interference Suppression and Cancellation in a Sidehaul System. - Sangmi Moon; Hun Choe; Myeonghun Chu; Cheolwoo You; Huaping Liu 002; Jeong-Ho Kim 001; Jihyung Kim 001; Daejin Kim; Intae Hwang (Wirel. Pers. Commun., 2016)

Incremental anchor layout for indoor positioning. - Tianzhu Qiao; Huaping Liu 002 (ICC, 2017)

Expectation-propagation based low-complexity channel estimation for massive MIMO systems. - Chao Wei; Zaichen Zhang; Huaping Liu 002 (ICC, 2017)

Enhanced time-shifted pilot based channel estimation in massive MIMO systems with finite number of antennas. - Liang Wu 001; Zaichen Zhang; Jian Dang; Huaping Liu 002 (ICC Workshops, 2017)

Subarray hybrid precoding for massive MIMO capacity maximization. - Mohammed Alarfaj; Huaping Liu 002 (ICUWB, 2017)

Measurement-based channel modeling for mmWave wireless links in enclosed server platforms. - Guangxin Wang; Kai Zhan; Telesphor Kamgaing; Rahul Khanna; Huaping Liu 002; Arun Natarajan 001 (RWS, 2017)

Enabling densely-scalable low-power WSNs for shipping and industrial IoT. - Jennifer M. Williams 001; Juan Ruiz-Rosero; Rahul Khanna; Greeshma Pisharody; Yi Qian 003; J. Wang; Chris Carlson; Huaping Liu 002; Gustavo Ramírez-González 001 (UEMCON, 2017)

Generalizing Hybrid Beamforming Solutions for Massive MIMO Systems. - Mohammed Alarfaj; Huaping Liu 002 (VTC Fall, 2017)

Hierarchically Modulated Network-Coding-Assisted Cooperation in Multiuser Relay Networks. - Chunling Peng; Fangwei Li; Huaping Liu 002 (VTC Fall, 2017)

Semidefinite Programming Methods for Alleviating Sensor Position Error in TDOA Localization. - Yanbin Zou; Huaping Liu 002; Wei Xie 003; Qun Wan (IEEE Access, 2017)

Optimal Power Splitting in Two-Way Decode-and-Forward Relay Networks. - Chunling Peng; Fangwei Li; Huaping Liu 002 (IEEE Commun. Lett., 2017)

Approximate Message Passing-Based Joint User Activity and Data Detection for NOMA. - Chao Wei; Huaping Liu 002; Zaichen Zhang; Jian Dang; Liang Wu 001 (IEEE Commun. Lett., 2017)

Blind Interference Alignment for Multiuser MISO Indoor Visible Light Communications. - Liang Wu 001; Zaichen Zhang; Jian Dang; Huaping Liu 002 (IEEE Commun. Lett., 2017)

Differential Spatial Modulation With BPSK for Two-Way Relay Wireless Communications. - You Zhou 006; Haixia Zhang 001; Dongfeng Yuan; Peng Zhang 009; Huaping Liu 002 (IEEE Commun. Lett., 2017)

Wireless Energy Harvesting Two-Way Relay Networks with Hardware Impairments. - Chunling Peng; Fangwei Li; Huaping Liu 002 (Sensors, 2017)

Internet of Things: A Scientometric Review. - Juan Ruiz-Rosero; Gustavo Ramírez-González 001; Jennifer M. Williams 001; Huaping Liu 002; Rahul Khanna; Greeshma Pisharody (Symmetry, 2017)

Channel Estimation for Multicell Multiuser Massive MIMO Uplink Over Rician Fading Channels. - Liang Wu 001; Zaichen Zhang; Jian Dang; Jiangzhou Wang; Huaping Liu 002; Yongpeng Wu 001 (IEEE Trans. Veh. Technol., 2017)

Near-Optimum Sparse Channel Estimation Based on Least Squares and Approximate Message Passing. - Chao Wei; Huaping Liu 002; Zaichen Zhang; Jian Dang; Liang Wu 001 (IEEE Wirel. Commun. Lett., 2017)

Novel Detection Scheme for LSAS Using Power Allocation in Multi User Scenario with LTE-A and MMB Channels. - Saransh Malik; Sangmi Moon; Bora Kim; Cheolwoo You; Huaping Liu 002; Jeong-Ho Kim 001; Jihyung Kim 001; Intae Hwang (Wirel. Pers. Commun., 2017)

Advanced Receiver for Interference Suppression and Cancellation in Sidelink System of LTE-Advanced. - Sangmi Moon; Hun Choe; Myeonghun Chu; Cheolwoo You; Huaping Liu 002; Jeong-Ho Kim 001; Jihyung Kim 001; Daejin Kim; Intae Hwang (Wirel. Pers. Commun., 2017)

Design and Performance Analysis of Soft Decision-Based Network-Assisted Interference Cancellation and Suppression Scheme. - Sangmi Moon; Hun Choe; Myeonghun Chu; Cheolwoo You; Huaping Liu 002; Jeong-Ho Kim 001; Jihyung Kim 001; Daejin Kim; Intae Hwang (Wirel. Pers. Commun., 2017)

FFT-Based Channel Estimation Scheme in LTE-A Downlink System. - Sangmi Moon; Hun Choe; Myeonghun Chu; Cheolwoo You; Huaping Liu 002; Jeong-Ho Kim 001; Jihyung Kim 001; Daejin Kim; Intae Hwang (Wirel. Pers. Commun., 2017)

DFT-Based Channel Estimation Scheme for Sidelink in D2D Communication. - Sangmi Moon; Hun Choe; Myeonghun Chu; Cheolwoo You; Huaping Liu 002; Jeong-Ho Kim 001; Jihyung Kim 001; Daejin Kim; Intae Hwang (Wirel. Pers. Commun., 2017)

Low-Complexity Channel Estimation in 3D Lens Millimeter-Wave Massive MIMO Systems. - Tao Cheng; Yunchao Song; Ting Li 003; Fei Li 014; Huaping Liu 002 (APCC, 2018)

Semidefinite Programming for Tdoa Localization with Locally Synchronized Anchor Nodes. - Yanbin Zou; Qun Wan; Huaping Liu 002 (ICASSP, 2018)

Wide-range Dimmable Clipped Flip-OFDM For Indoor Visible Light Communications. - Liang Wu 001; Lingkai Kong; Zaichen Zhang; Jian Dang; Huaping Liu 002 (ICCC, 2018)

An Iterative Method for Moving Target Localization Using TDOA and FDOA Measurements. - Yanbin Zou; Huaping Liu 002; Qun Wan (IEEE Access, 2018)

Semidefinite Programming for NLOS Error Mitigation in TDOA Localization. - Zhenqiang Su; Genfu Shao; Huaping Liu 002 (IEEE Commun. Lett., 2018)

Joint Synchronization and Localization in Wireless Sensor Networks Using Semidefinite Programming. - Yanbin Zou; Huaping Liu 002; Qun Wan (IEEE Internet Things J., 2018)

Outage-Based Resource Allocation for DF Two-Way Relay Networks with Energy Harvesting. - Chunling Peng; Fangwei Li; Huaping Liu 002; Guozhong Wang (Sensors, 2018)

Efficient coding mode and partition decision for screen content intra coding. - Yu Lu; Huaping Liu 002; Yameng Lin; Liquan Shen; Haibing Yin (Signal Process. Image Commun., 2018)

3D Localization for Launch Vehicle Using Virtual TOA and AOA of Ground Stations. - Soonho Kwon; Daeoh Kim; Jihye Lee; Sangmi Moon; Myeonghun Chu; Sara Bae; Cheolwoo You; Huaping Liu 002; Jeong-Ho Kim 001; Dae Jin Kim; Hosung Park; Jin Young Kim 002; et al. (Wirel. Pers. Commun., 2018)

Performance Analysis of 3D Localization for a Launch Vehicle Using TOA, AOA, and TDOA. - Soonho Kwon; Daeoh Kim; Jihye Lee; Sangmi Moon; Myeonghun Chu; Sara Bae; Cheolwoo You; Huaping Liu 002; Jeong-Ho Kim 001; Dae Jin Kim; Hosung Park; Jin Young Kim 002; et al. (Wirel. Pers. Commun., 2018)

Adaptive Channel Estimation Scheme Based on LTE Uplink in V2V Environments. - Jihye Lee; Sangmi Moon; Soonho Kwon; Myeonghun Chu; Sara Bae; Cheolwoo You; Huaping Liu 002; Jeong-Ho Kim 001; Dae Jin Kim; Hosung Park; Jin Young Kim 002; Intae Hwang (Wirel. Pers. Commun., 2018)

Novel Interference Cancellation of Channel Estimation Scheme Based on LTE in V2V Communications. - Jihye Lee; Sangmi Moon; Soonho Kwon; Myeonghun Chu; Sara Bae; Cheolwoo You; Huaping Liu 002; Jeong-Ho Kim 001; Dae Jin Kim; Hosung Park; Jin Young Kim 002; Intae Hwang (Wirel. Pers. Commun., 2018)

Farm-to-Fork Computing: Sensor Networks in Agriculture's Coldchain. - Jennifer M. Williams 001; Rahul Khanna; Laura Rumbel; Yi Qian 003; Huaping Liu 002 (GHTC, 2019)

Attention-based Visual-Audio Fusion for Video Caption Generation. - Ningning Guo; Huaping Liu 002; Linhua Jiang (ICARM, 2019)

Toa Source Node Self-positioning with Unknown Clock Skew in Wireless Sensor Networks. - Yanbin Zou; Qun Wan; Huaping Liu 002 (ICASSP, 2019)

An Efficient Method for Multipath Mitigation Applicable to BOC Signals in GNSS. - Fahad Alhussein; Huaping Liu 002 (IWCMC, 2019)

Efficient Kalman Modeling of Multipath Wireless Channel for Secret Key Generation. - Abdelkader Aljerme; Huaping Liu 002 (IWCMC, 2019)

Target Localization Using Approximate Maximum Likelihood for MIMO Radar Systems. - Abdulellah Almalki; Huaping Liu 002; Yanbin Zou (VTC Fall, 2019)

Multi-CRC Polar Codes and M-SCFlip-Based Decoding. - Rui Guo; Kangni Chen; Huaping Liu 002 (IEEE Access, 2019)

Remotely Access "My" Smart Home in Private: An Anti-Tracking Authentication and Key Agreement Scheme. - Qiuyun Lyu; Ning Zheng 001; Huaping Liu 002; Can Gao; Si Chen; Junliang Liu (IEEE Access, 2019)

UFMC-Based Interference Management for Heterogeneous Small-Cell Networks. - Liang Wu 001; Zaichen Zhang; Jian Dang; Bingcheng Zhu; Hao Jiang 006; Huaping Liu 002 (IEEE Access, 2019)

Two-Level Sparse Structure-Based Compressive Sensing Detector for Uplink Spatial Modulation With Massive Connectivity. - Xiangxue Ma; Jinsub Kim; Dongfeng Yuan; Huaping Liu 002 (IEEE Commun. Lett., 2019)

Subarray hybrid precoding with finite-resolution PSs for massive MIMO capacity maximisation. - Mohammed Alarfaj; Huaping Liu 002 (IET Commun., 2019)

A CCRW receiver with a single window of variable width for mitigation of multipath and ambiguity in GNSS with MBOC signals. - Fahad Alhussein; Huaping Liu 002 (CCWC, 2020)

A Time-varying Neural-network-based ARX Model of the Traffic in Mobile Networks. - Abdelkader Aljerme; Huaping Liu 002 (CCWC, 2020)

A Simple and Efficient Iterative Method for Toa Localization. - Yanbin Zou; Huaping Liu 002 (ICASSP, 2020)

Detection of Human Body Movement Patterns Using IMU and Barometer. - Mohammed Alarfaj; Yang Qian; Huaping Liu 002 (ICCSPA, 2020)

Application of complex systems in neural networks against Backdoor attacks. - Sara Kaviani; Insoo Sohn; Huaping Liu 002 (ICTC, 2020)

Deep Learning for Channel Estimation and Tracking in Vehicular to Infrastructure Communications. - Huaping Liu 002; Hyeonsung Kim; Sangmi Moon; Intae Hwang (ICTC, 2020)

DNN-based Beam and Blockage Prediction in 3GPP InH Scenario. - Huaping Liu 002; Sangmi Moon; Hyeonsung Kim; Intae Hwang (ICTC, 2020)

Proof-of-Concept for an IoT Sensor Platform with 2.4GHz Wake-up Radio. - Jennifer M. Williams 001; Rahul Khanna; Yi Qian 003; Huaping Liu 002 (RWS, 2020)

Solar and RF Energy Harvesting Design Model for Sustainable Wireless Sensor Tags. - Jennifer M. Williams 001; F. Gao; Yi Qian 003; C. Song; Rahul Khanna; Huaping Liu 002 (WiSNet, 2020)

Hierarchical Classification for Complexity Reduction in HEVC Inter Coding. - Yu Lu; Xudong Huang; Huaping Liu 002; Yang Zhou; Haibing Yin; Liquan Shen (IEEE Access, 2020)

TDOA Localization With Unknown Signal Propagation Speed and Sensor Position Errors. - Yanbin Zou; Huaping Liu 002 (IEEE Commun. Lett., 2020)

SBAC: A secure blockchain-based access control framework for information-centric networking. - Qiuyun Lyu; Yizhen Qi; Xiaochen Zhang; Huaping Liu 002; Qiuhua Wang; Ning Zheng 001 (J. Netw. Comput. Appl., 2020)

Quantum Bacterial Foraging Optimization: From Theory to MIMO System Designs. - Fei Li 014; Wei Ji; Sijia Tan; Yuchen Xie; Xiangling Guo; Huaping Liu 002; Yudong Yao (IEEE Open J. Commun. Soc., 2020)

An Efficient NLOS Errors Mitigation Algorithm for TOA-Based Localization. - Yanbin Zou; Huaping Liu 002 (Sensors, 2020)

Semidefinite Programming Methods for Alleviating Clock Synchronization Bias and Sensor Position Errors in TDOA Localization. - Yanbin Zou; Huaping Liu 002 (IEEE Signal Process. Lett., 2020)

Joint User Identification and Channel Estimation Over Rician Fading Channels. - Liang Wu 001; Zaichen Zhang; Jian Dang; Yongpeng Wu 001; Huaping Liu 002; Jiangzhou Wang (IEEE Trans. Veh. Technol., 2020)

Receiver Algorithms for Single-Carrier OSM Based High-Rate Indoor Visible Light Communications. - Liang Wu 001; Yiting Shen; Zaichen Zhang; Jian Dang; Huaping Liu 002; Jiangzhou Wang (IEEE Trans. Wirel. Commun., 2020)

Performance Enhancement of Hybrid TDOA/AOA Using Multipath Delay Estimation. - Soonho Kwon; Yongtae Choi; Sangmi Moon; Cheolwoo You; Huaping Liu 002; Jeong-Ho Kim 001; Dae Jin Kim; Hosung Park; Jin Young Kim 002; Intae Hwang (Wirel. Pers. Commun., 2020)

Novel CNN and Hybrid CNN-LSTM Algorithms for UWB SNR Estimation. - Arash Abbasi; Huaping Liu 002 (CCWC, 2021)

Novel Cascade CNN Algorithm for UWB Signal Denoising, Compressing, and ToA Estimation. - Arash Abbasi; Huaping Liu 002 (CCWC, 2021)

Dynamic Phase Calibration Method for CSI-based Indoor Positioning. - Guangxin Wang; Arash Abbasi; Huaping Liu 002 (CCWC, 2021)

WiFi-based Environment Adaptive Positioning with Transferable Fingerprint Features. - Guangxin Wang; Arash Abbasi; Huaping Liu 002 (CCWC, 2021)

Fingerprint-based Cooperative Beam Selection for UAV communication. - Huaping Liu 002; Hyeonsung Kim; Intae Hwang; Sangmi Moon (ICTC, 2021)

A Novel Hybrid AoA and TDoA Solution for Transmitter Positioning. - Sarah Ahmed; Arash Abbasi; Huaping Liu 002 (IPIN, 2021)

Distributed Variational Information Bottleneck for IOT Environments. - Zahir Alsulaimawi; Huaping Liu 002 (MLSP, 2021)

OneAI - Novel Multipurpose Deep Learning Algorithms for UWB Wireless Networks. - Arash Abbasi; Huaping Liu 002 (SiPS, 2021)

Extreme Learning Machine and AdaBoost-Based Localization Using CSI and RSSI. - Jun Yan 006; Chuanhui Ma; Bin Kang; Xiaohuan Wu; Huaping Liu 002 (IEEE Commun. Lett., 2021)

Image-tag-based indoor localization using end-to-end learning. - Mohammed Alarfaj; Zhenqiang Su; Raymond Liu; Abdulaziz Al-Humam; Huaping Liu 002 (Int. J. Distributed Sens. Networks, 2021)

Extreme Learning Machine for Accurate Indoor Localization Using RSSI Fingerprints in Multifloor Environments. - Jun Yan 006; Guowen Qi; Bin Kang; Xiaohuan Wu; Huaping Liu 002 (IEEE Internet Things J., 2021)

Fast SHVC inter-coding based on Bayesian decision with coding depth estimation. - Yu Lu; Xudong Huang; Huaping Liu 002; Haibing Yin; Liquan Shen (J. Real Time Image Process., 2021)

Successive-Coded Spatial Shift Keying Modulation for MIMO Wireless Communications. - Liang Wu 001; Zaichen Zhang; Bo An 009; Jian Dang; Huaping Liu 002; Jiangzhou Wang (IEEE Trans. Commun., 2021)

RSS-Based Target Localization With Unknown Model Parameters and Sensor Position Errors. - Yanbin Zou; Huaping Liu 002 (IEEE Trans. Veh. Technol., 2021)

A Machine Learning Approach to Improve Ranging Accuracy with AoA and RSSI. - Tingwei Zhang; Peng Zhang 009; Paris Kalathas; Guangxin Wang; Huaping Liu 002 (Sensors, 2022)

Fixed Point Iteration Based Algorithm for Asynchronous TOA-Based Source Localization. - Yanbin Zou; Jingna Fan; Liehu Wu; Huaping Liu 002 (Sensors, 2022)

JRS: A Joint Regulating Scheme for Secretly Shared Content Based on Blockchain. - Qiuyun Lyu; Hao Li 110; Zhining Deng; Xiaochen Zhang; Yizhen Qi; Huaping Liu 002; Mengzhou Gao 001 (IEEE Trans. Netw. Serv. Manag., 2022)

Multi-User Successive-Coded Spatial Modulation Scheme Based on Beamforming. - Bo An 009; Liang Wu 001; Zaichen Zhang; Jian Dang; Bingcheng Zhu; Huaping Liu 002; Jiangzhou Wang (IEEE Trans. Veh. Technol., 2022)

Clustering-Beamforming Algorithm for Security Performance in Multiple Flying RISs-supported Systems. - Yuna Sim; Jihun Cho; Huaping Liu 002; Sangmi Moon; Seungseok Sin; Kyunam Kim; Jihyung Kim 001; Intae Hwang (ICTC, 2023)

Hybrid Beamforming-based Beam Tracking using Angular speed in Massive MIMO Systems. - Seungseok Sin; Jihun Cho; Huaping Liu 002; Sangmi Moon; Yuna Sim; Kyunam Kim; Jihyung Kim 001; Intae Hwang (ICTC, 2023)

Improved Weighted Least Squares Algorithm for Hybrid AOA and TDOA Localization. - Yanbin Zou; Jingna Fan; Liehu Wu; Huaping Liu 002 (SSP, 2023)

A2UA: An Auditable Anonymous User Authentication Protocol Based on Blockchain for Cloud Services. - Qiuyun Lyu; Hao Li 110; Zhining Deng; Jingyu Wang; Yizhi Ren; Ning Zheng 001; Junliang Liu; Huaping Liu 002; Kim-Kwang Raymond Choo (IEEE Trans. Cloud Comput., 2023)

A Convergent Iteration Method for 3-D AOA Localization. - Yanbin Zou; Liehu Wu; Jingna Fan; Huaping Liu 002 (IEEE Trans. Veh. Technol., 2023)

Joint Power Control and Resource Allocation with Rate Fairness Consideration for SWIPT-Based Cognitive Two-Way Relay Networks. - Chunling Peng; Guozhong Wang; Huaping Liu 002 (Sensors, 2023)

Optimization Algorithm for Physical Layer Security in Multiple Flying RISs-Based Systems. - Yuna Sim; Seungseok Sin; Jina Ma; Kyunam Kim; Huaping Liu 002; Sangmi Moon; Intae Hwang (ICEIC, 2024)

Load Balancing Beam Selection Alogorithm using Fingerprint DB in UAV Supported Cellular Systems. - Seungseok Sin; Yuna Sim; Jina Ma; Kyunam Kim; Huaping Liu 002; Sangmi Moon; Intae Hwang (ICEIC, 2024)

UAV-RIS Trajectory Optimization Algorithm for Energy Efficiency in UAV-RIS Based Non-Terrestrial Systems. - Seungseok Sin; Chang-Gun Lee; Jina Ma; Kyunam Kim; Huaping Liu 002; Sangmi Moon; Intae Hwang (ICTC, 2024)

Analysis of a Fixed Point Iteration Algorithm for TOA Localization. - Yanbin Zou; Yangpeng Xiao; Huaping Liu 002 (SAM, 2024)

Robust NLOS Error Mitigation for Hybrid AOA and TOA Localization. - Yanbin Zou; Zekai Zhang; Huaping Liu 002 (SAM, 2024)

Respiration and Heart Rate Estimation Using FMCW Radar on the Continuum. - Abdulellah Almalki; Huaping Liu 002; Khurram Usman Mazher (VTC Fall, 2024)

A New Weighted Least-Squares Method for Hybrid TDOA-AOA Localization. - Abdulellah Almalki; Huaping Liu 002; Yanbin Zou (VTC Fall, 2024)

Deep reinforcement learning-based sum rate maximization for RIS-assisted ISAC-UAV network. - Sangmi Moon; Chang-Gun Lee; Huaping Liu 002; Intae Hwang (ICT Express, 2024)

Joint beamforming for ris-assisted integrated sensing and secure communication in UAV networks. - Sangmi Moon; Huaping Liu 002; Intae Hwang (J. Commun. Networks, 2024)

Enhanced Reconfigurable Intelligent Surface-Assisted Spatial Index Modulation. - Bo An 009; Liang Wu 001; Zaichen Zhang; Jian Dang; Bingcheng Zhu; Huaping Liu 002; Jiangzhou Wang (IEEE Trans. Commun., 2024)

TDOA Localization via Fixed-Point Iteration. - Yanbin Zou; Yangpeng Xiao; Zekai Zhang; Huaping Liu 002 (ICASSP, 2025)

Adversarial robust image processing in medical digital twin. - Samaneh Shamshiri; Huaping Liu 002; Insoo Sohn (Inf. Fusion, 2025)

A New Iterative Weighted Least Squares Algorithm for 1-D SA Localization. - Yanbin Zou; Yangpeng Xiao; Wenbo Wu; Yimao Sun; Huaping Liu 002 (IEEE Signal Process. Lett., 2025)

Cybersecurity in Digital Twins of Electric Vehicle's LIBs: Unveiling a Robust TTB-GA Attack. - Mitra Pooyandeh; Huaping Liu 002; Insoo Sohn (IEEE Trans. Intell. Transp. Syst., 2025)

Robust Indoor RF Signal LOS Classification: An Exploit of Modulation and Beamforming. - Tingwei Zhang; Paris Kalathas; Guangxin Wang; Huaping Liu 002 (IEEE Internet Things J., 2025)