OPSK Space-Time Turbo Codes. - Youjian Liu; Michael P. Fitz; Oscar Y. Takeshita (ICC (1), 2000)

Space-time codes performance criteria and design for frequency selective fading channels. - Youjian Liu; Michael P. Fitz; Oscar Y. Takeshita (ICC, 2001)

Full rate space-time turbo codes. - Youjian Liu; Michael P. Fitz; Oscar Y. Takeshita (IEEE J. Sel. Areas Commun., 2001)

The role of transmit diversity on wireless communications-reverse link analysis with partial feedback. - Vincent K. N. Lau; Youjian Liu; Tai-Ann Chen (IEEE Trans. Commun., 2002)

A rank criterion for QAM space-time codes. - Youjian Liu; Michael P. Fitz; Oscar Y. Takeshita (IEEE Trans. Inf. Theory, 2002)

Optimal partial feedback design for MIMO block fading channels with causal noiseless feedback. - Vincent K. N. Lau; Youjian Liu; Tai-Ann Chen (ICC, 2003)

Optimal space-time scheduling for block fading channels with partial power feedbacks. - Vincent K. N. Lau; Youjian Liu; Tai-Ann Chen; Martin H. Meyers (Bell Labs Tech. J., 2003)

Iterative detection for BLAST systems with an arbitrary number of receive antennas. - Youjian Liu; Tai-Ann Chen; Martin H. Meyers; Vincent K. N. Lau; Jung-Tao Liu (Bell Labs Tech. J., 2003)

On the design of space-time and space-frequency codes for MIMO frequency-selective fading channels. - Hesham El Gamal; A. Roger Hammons Jr.; Youjian Liu; Michael P. Fitz; Oscar Y. Takeshita (IEEE Trans. Inf. Theory, 2003)

The effect of channel side information at transmitter on coding complexity. - Vijay Nagarajan; Youjian Liu; Jilei Hou (ISIT, 2004)

On the design of MIMO block-fading channels with feedback-link capacity constraint. - Vincent K. N. Lau; Youjian Liu; Tai-Ann Chen (IEEE Trans. Commun., 2004)

Capacity of Memoryless Channels and Block-Fading Channels With Designable Cardinality-Constrained Channel State Feedback. - Vincent K. N. Lau; Youjian Liu; Tai-Ann Chen (IEEE Trans. Inf. Theory, 2004)

Quantization bounds on Grassmann manifolds of arbitrary dimensions and MIMO communications with feedback. - Wei Dai 001; Youjian Liu; Brian Rider (GLOBECOM, 2005)

On the information rate of MIMO systems with finite rate channel state feedback and power on/off strategy. - Wei Dai 001; Youjian Liu; Brian Rider; Vincent K. N. Lau (ISIT, 2005)

A lossless layered coding strategy for MIMO systems. - Youjian Liu (ISIT, 2005)

Performance Analysis of CDMA Signature Optimization with Finite Rate Feedback. - Wei Dai 001; Youjian Liu; Brian Rider (CISS, 2006)

A Low Complexity Protocol for Relay Channels Employing Rateless Codes and Acknowledgement. - Youjian Liu (ISIT, 2006)

Cross layer design of uplink multi-antenna wireless systems with outdated CSI. - Vincent K. N. Lau; Meilong Jiang; Youjian Liu (IEEE Trans. Wirel. Commun., 2006)

How Many Users should be Turned On in a Multi-Antenna Broadcast Channel. - Wei Dai 001; Youjian Liu; Brian Rider (CISS, 2007)

On Discrete Memoryless Relay Channels with Designable Transmitter Side Information. - Youjian Liu; Bin Xu; Mahesh K. Varanasi (CISS, 2007)

Volume Growth and General Rate Quantization on Grassmann Manifolds. - Wei Dai 001; Brian Rider; Youjian Liu (GLOBECOM, 2007)

Unequal dimensional small balls and quantization on Grassmann Manifolds. - Wei Dai 001; Brian Rider; Youjian Liu (ISIT, 2007)

Multi-Access MIMO Systems with Finite Rate Channel State Feedback - Wei Dai 001; Brian Rider; Youjian Liu (CoRR, 2007)

Power Scheduling for MIMO Relay Channels Employing Rateless Codes. - Youjian Liu; Mahesh K. Varanasi; Xinming Huang 001 (ICC, 2008)

A Simple Converse Proof and a Unified Capacity Formula for Channels with Input Constraints - Youjian Liu (CoRR, 2008)

How many users should be turned on in a multi-antenna broadcast channel? - Wei Dai 001; Youjian Liu; Brian Rider; Wen Gao 001 (IEEE J. Sel. Areas Commun., 2008)

Quantization Bounds on Grassmann Manifolds and Applications to MIMO Communications. - Wei Dai 001; Youjian Liu; Brian Rider (IEEE Trans. Inf. Theory, 2008)

Distributed MIMO network optimization based on duality and local message passing. - An Liu 001; Ashutosh Sabharwal; Youjian Liu; Haige Xiang; Wu Luo (Allerton, 2009)

Interference networks with local view: A distributed optimization approach. - Jun Xiao; Vaneet Aggarwal; Ashutosh Sabharwal; Youjian Liu (Allerton, 2009)

Power minimization of multiaccess MIMO systems with rate constraint and finite-rate feedback. - An Liu 001; Haige Xiang; Wu Luo; Li Ping 001; Youjian Liu (CISS, 2009)

Resource allocation for MIMO orthogonal relay channels with finite-rate feedback. - Jun Xiao; Youjian Liu; Wen Gao 001; An Liu 001 (CISS, 2009)

On the Rate Duality of MIMO Interference Channel and Its Application to Sum Rate Maximization. - An Liu 001; Youjian Liu; Haige Xiang; Wu Luo (GLOBECOM, 2009)

Carrier to Interference Ratio Analysis for the Shotgun Cellular System. - Prasanna Madhusudhanan; Juan G. Restrepo; Youjian Eugene Liu; Timothy X. Brown (GLOBECOM, 2009)

Message passing in distributed wireless networks. - Vaneet Aggarwal; Youjian Liu; Ashutosh Sabharwal (ISIT, 2009)

Capacity bounds of MIMO channels with asymmetric channel state information at transmitter. - An Liu 001; Xinming Huang 001; Youjian Liu; Haige Xiang; Wu Luo (IEEE Commun. Lett., 2009)

The effect of finite rate feedback on CDMA signature optimization and MIMO beamforming vector selection. - Wei Dai 001; Youjian Liu; Brian Rider (IEEE Trans. Inf. Theory, 2009)

On the information rate of MIMO systems with finite rate channel state feedback using beamforming and power on/off strategy. - Wei Dai 001; Youjian Liu; Brian Rider; Vincent K. N. Lau (IEEE Trans. Inf. Theory, 2009)

High-Throughput Layered LDPC Decoding Architecture. - Zhiqiang Cui; Zhongfeng Wang 001; Youjian Liu (IEEE Trans. Very Large Scale Integr. Syst., 2009)

Joint beamforming for multiaccess MIMO systems with finite rate feedback. - Youjian Liu; Brian Rider; Wei Dai 001 (IEEE Trans. Wirel. Commun., 2009)

A 3-D Channel Model for Distributed MIMO Satellite Systems. - Xing Li; Youjian Eugene Liu (GLOBECOM, 2010)

Iterative Polite Water-Filling for Weighted Sum-Rate Maximization in iTree Networks. - An Liu 001; Youjian Liu; Haige Xiang; Wu Luo (GLOBECOM, 2010)

Modeling of Interference from Cooperative Cognitive Radios for Low Power Primary Users. - Prasanna Madhusudhanan; Juan G. Restrepo; Youjian Eugene Liu; Timothy X. Brown; Kenneth R. Baker (GLOBECOM, 2010)

Generalized Carrier to Interference Ratio Analysis for the Shotgun Cellular System - Prasanna Madhusudhanan; Juan G. Restrepo; Youjian Eugene Liu; Timothy X. Brown; Kenneth R. Baker (CoRR, 2010)

Duality, Polite Water-filling, and Optimization for MIMO B-MAC Interference Networks and iTree Networks - An Liu 001; Youjian Liu; Haige Xiang; Wu Luo (CoRR, 2010)

Technical Report: MIMO B-MAC Interference Network Optimization under Rate Constraints by Polite Water-filling and Duality - An Liu 001; Youjian Liu; Haige Xiang; Wu Luo (CoRR, 2010)

Dynamic relay deployment for disaster area wireless networks. - Wenxuan Guo; Xinming Huang 001; Youjian Liu (Wirel. Commun. Mob. Comput., 2010)

On the interference due to cooperative cognitive radios in the presence of multiple low-power primary users. - Prasanna Madhusudhanan; Timothy X. Brown; Youjian Eugene Liu (Allerton, 2011)

Multi-Tier Network Performance Analysis Using a Shotgun Cellular System. - Prasanna Madhusudhanan; Juan G. Restrepo; Youjian Eugene Liu; Timothy X. Brown; Kenneth R. Baker (GLOBECOM, 2011)

Polite water-filling for weighted sum-rate maximization in MIMO B-MAC networks under multiple linear constraints. - An Liu 001; Youjian Liu; Vincent K. N. Lau; Haige Xiang; Wu Luo (ISIT, 2011)

Polite water-filling for the boundary of the capacity/achievable regions of MIMO MAC/BC/interference networks. - An Liu 001; Youjian Liu; Haige Xiang; Wu Luo (ISIT, 2011)

MIMO B-MAC Interference Network Optimization Under Rate Constraints by Polite Water-Filling and Duality. - An Liu 001; Youjian Liu; Haige Xiang; Wu Luo (IEEE Trans. Signal Process., 2011)

Distributed polite water-filling for optimization of MIMO B-MAC interference networks. - An Liu 001; Youjian Liu; Vincent K. N. Lau; Haige Xiang; Wu Luo (APCC, 2012)

On Gaussian Multiple Access Channel with Signal Dependent Noise. - Hai Li; Youjian Liu (GLOBECOM, 2012)

OFDMA cellular network with fractional frequency reuse under maximum SIR connectivity. - Prasanna Madhusudhanan; Timothy X. Brown; Youjian Eugene Liu (GLOBECOM Workshops, 2012)

Heterogeneous cellular network performance analysis under open and closed access. - Prasanna Madhusudhanan; Juan G. Restrepo; Youjian Eugene Liu; Timothy X. Brown (GLOBECOM Workshops, 2012)

Downlink coverage analysis in a heterogeneous cellular network. - Prasanna Madhusudhanan; Juan G. Restrepo; Youjian Eugene Liu; Timothy X. Brown (GLOBECOM, 2012)

Interference characteristics and success probability at the primary user in a cognitive radio network. - Prasanna Madhusudhanan; Timothy X. Brown; Youjian Eugene Liu (WiOpt, 2012)

Sum Capacity of Interference Channels With a Local View: Impact of Distributed Decisions. - Vaneet Aggarwal; Youjian Liu; Ashutosh Sabharwal (IEEE Trans. Inf. Theory, 2012)

Polite Water-Filling for Weighted Sum-Rate Maximization in MIMO B-MAC Networks Under Multiple Linear Constraints. - An Liu 001; Youjian Liu; Haige Xiang; Wu Luo (IEEE Trans. Signal Process., 2012)

Stochastic Ordering Based Carrier-to-Interference Ratio Analysis for the Shotgun Cellular Systems. - Prasanna Madhusudhanan; Juan G. Restrepo; Youjian Eugene Liu; Timothy X. Brown; Kenneth R. Baker (IEEE Wirel. Commun. Lett., 2012)

Stochastic geometric modeling and interference analysis for massive MIMO systems. - Prasanna Madhusudhanan; Xing Li; Youjian Eugene Liu; Timothy X. Brown (WiOpt, 2013)

Duality and Optimization for Generalized Multi-Hop MIMO Amplify-and-Forward Relay Networks With Linear Constraints. - An Liu 001; Vincent K. N. Lau; Youjian Liu (IEEE Trans. Signal Process., 2013)

Convex-concave procedure for weighted sum-rate maximization in a MIMO interference network. - Seungil You; Lijun Chen 001; Youjian Eugene Liu (GLOBECOM, 2014)

Downlink analysis for a heterogeneous cellular network. - Prasanna Madhusudhanan; Juan G. Restrepo; Youjian Eugene Liu; Timothy X. Brown (WiOpt, 2014)

On Primary User Coverage Probabilities and Faulty Cognitive Radios. - Prasanna Madhusudhanan; Youjian Eugene Liu; Timothy X. Brown (IEEE Trans. Wirel. Commun., 2014)

Downlink Performance Analysis for a Generalized Shotgun Cellular System. - Prasanna Madhusudhanan; Juan G. Restrepo; Youjian Eugene Liu; Timothy X. Brown; Kenneth R. Baker (IEEE Trans. Wirel. Commun., 2014)

TDD Channel Calibration for MIMO Interference Networks. - Xing Li; Youjian Eugene Liu; Xinming Huang 001 (VTC Fall, 2015)

A new algorithm for the weighted sum rate maximization in MIMO interference networks. - Xing Li; Seungil You; Lijun Chen 001; An Liu 001; Youjian Eugene Liu (WCNC, 2015)

Dual Link Algorithm for the Weighted Sum Rate Maximization in MIMO Interference Channels. - Xing Li; Seungil You; Lijun Chen 001; An Liu 001; Youjian Liu (CoRR, 2016)

Analysis of Downlink Connectivity Models in a Heterogeneous Cellular Network via Stochastic Geometry. - Prasanna Madhusudhanan; Juan G. Restrepo; Youjian Eugene Liu; Timothy X. Brown (IEEE Trans. Wirel. Commun., 2016)

An FPGA prototype of dual link algorithm for MIMO interference network. - Mingda Zhou; Xinming Huang 001; Yuteng Zhou; Xing Li; Youjian Liu (ICASSP, 2017)

An efficient and scalable hardware architecture for singular value decomposition towards massive MIMO communications. - Mingda Zhou; Youjian Liu; Tian Xia 005; Xinming Huang 001 (MWSCAS, 2017)

Three-dimensional Super-resolution with Nonuniform Cutoff Frequencies. - Wanshan Yang; Lijun Chen 001; Youjian Eugene Liu (ACSSC, 2018)

Whales, Dolphins, or Minnows? Towards the Player Clustering in Free Online Games Based on Purchasing Behavior via Data Mining Technique. - Wanshan Yang; Gemeng Yang; Ting Huang; Lijun Chen 001; Youjian Eugene Liu (IEEE BigData, 2018)

Super-Resolution for Achieving Frequency Division Duplex (FDD) Channel Reciprocity. - Wanshan Yang; Lijun Chen 001; Youjian Eugene Liu (SPAWC, 2018)

An Efficient Algorithm and Hardware Architecture for Maximum-Likelihood Based Carrier Frequency Offset Estimation in MIMO Systems. - Mingda Zhou; Zhe Feng 005; Youjian Liu; Xinming Huang 001 (IEEE Access, 2018)

Purchase Prediction in Free Online Games via Survival Analysis. - Wanshan Yang; Ting Huang; Junlin Zeng; Yan Tang; Lijun Chen 001; Shivakant Mishra; Youjian Eugene Liu (IEEE BigData, 2019)

Mining Player In-game Time Spending Regularity for Churn Prediction in Free Online Games. - Wanshan Yang; Ting Huang; Junlin Zeng; Gemeng Yang; Jintian Cai; Lijun Chen 001; Shivakant Mishra; Youjian Eugene Liu (CoG, 2019)

MAP Joint Frequency and Channel Estimation for MIMO Systems with Spatial Correlation. - Mingda Zhou; Zhe Feng 005; Xinming Huang 001; Youjian Liu (GLOBECOM, 2019)

Coarse Frequency Offset Estimation in MIMO Systems Using Neural Networks: A Solution With Higher Compatibility. - Mingda Zhou; Xinming Huang 001; Zhe Feng 005; Youjian Liu (IEEE Access, 2019)

Correlation Between Personality and Social Interactions in Online Strategy Games. - Wanshan Yang; Ting Huang; Junlin Zeng; Lijun Chen 001; Shivakant Mishra; Youjian Eugene Liu (CoG, 2020)

A Smoothed Analysis of Online Lasso for the Sparse Linear Contextual Bandit Problem. - Zhiyuan Liu 003; Huazheng Wang; Bo Waggoner; Youjian Liu; Lijun Chen 001 (CoRR, 2020)

Channel Reciprocity in FDD Multiuser MIMO Systems by Super-resolution. - Wanshan Yang; Zhe Feng 005; Lijun Chen 001; Weiyu Xu; Youjian Eugene Liu (ICC, 2021)

Maximum a Posteriori Probability (MAP) Joint Fine Frequency Offset and Channel Estimation for MIMO Systems With Channels of Arbitrary Correlation. - Mingda Zhou; Zhe Feng 005; Xinming Huang 001; Youjian Liu (IEEE Trans. Signal Process., 2021)

Utilizing Players' Playtime Records for Churn Prediction: Mining Playtime Regularity. - Wanshan Yang; Ting Huang; Junlin Zeng; Lijun Chen 001; Shivakant Mishra; Youjian Eugene Liu (IEEE Trans. Games, 2022)

MIMO/RIS Communication via Beam Networks: Three Case Studies. - Youjian Eugene Liu; Mahesh K. Varanasi; Ibrahim Khalife; Ali Abbasi (ICC, 2024)