Hongxiang Li

Orcid: 0000-0002-5444-2168

Affiliations:
  • University of Louisville, Louisville, KY, USA


According to our database1, Hongxiang Li authored at least 84 papers between 2006 and 2025.

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Timeline

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Bibliography

2025
User Grouping and Resource Allocation for Uplink of MU-MIMO-OFDMA-Enabled WLAN Using Multi-Agent Reinforcement Learning.
IEEE Access, 2025

Spectrum Sensing in UAV-Enabled Cellular Networks.
Proceedings of the IEEE International Conference on Communications, 2025

Deep Learning Autoencoders for Reducing PAPR in Coherent Optical Systems.
Proceedings of the IEEE International Conference on Communications, 2025

2024
Deep Reinforcement Learning-Based Joint Routing and Capacity Optimization in an Aerial and Terrestrial Hybrid Wireless Network.
IEEE Access, 2024

Intelligent Spectrum and Airspace Resource Management for Urban Air Mobility Using Deep Reinforcement Learning.
IEEE Access, 2024

2023
Enhanced MIMO CSI Estimation Using ACCPM with Limited Feedback.
Sensors, September, 2023

Joint Velocity and Spectrum Optimization in Urban Air Transportation System via Multi-Agent Deep Reinforcement Learning.
IEEE Trans. Veh. Technol., August, 2023

A Generalized Approach to Aircraft Trajectory Prediction via Supervised Deep Learning.
IEEE Access, 2023

A New Imputation Technique Based a Multi-Spike Neural Network to Handle Missing Data in the Internet of Things Network (IoT).
IEEE Access, 2023

Joint Communication Resource Allocation and Velocity Optimization in Advanced Air Mobility via Multi-Agent Reinforcement Learning.
Proceedings of the IEEE Global Communications Conference, 2023

2022
Deep Reinforcement Learning Assisted Spectrum Management in Cellular Based Urban Air Mobility.
IEEE Wirel. Commun., 2022

Dynamic Spectrum Sharing in Cellular Based Urban Air Mobility via Deep Reinforcement Learning.
Proceedings of the IEEE Global Communications Conference, 2022

2019
Hybrid Multicast and Device-to-Device Communications Based on Adaptive Random Network Coding.
IEEE Trans. Commun., 2019

A Practical Underlay Spectrum Sharing Scheme for Cognitive Radio Networks.
Proceedings of the 2019 IEEE Conference on Computer Communications, 2019

An Energy-efficient Metric for Relay Selection in Large-Scale Multi-hop Wireless Networks.
Proceedings of the International Conference on Computing, Networking and Communications, 2019

2018
Lyapunov Scheduling and Optimization in Network Coded Wireless Multicast Network.
IEEE Trans. Veh. Technol., 2018

Uplink MU-MIMO in Asynchronous Wireless LANs.
Proceedings of the Nineteenth ACM International Symposium on Mobile Ad Hoc Networking and Computing, 2018

2017
Iterative IQ Imbalance Compensation Receiver for Single Carrier Transmission.
IEEE Trans. Veh. Technol., 2017

Enabling cyber-physical communication in 5G cellular networks: challenges, spatial spectrum sensing, and cyber-security.
IET Cyper-Phys. Syst.: Theory & Appl., 2017

One-bit Transceiver Cluster for Relay Transmission.
IEEE Commun. Lett., 2017

Enabling jamming-resistant communications in wireless MIMO networks.
Proceedings of the 2017 IEEE Conference on Communications and Network Security, 2017

2016
Transmission Schemes for Multicasting Hard Deadline Constrained Prioritized Data in Wireless Multimedia Streaming.
IEEE Trans. Wirel. Commun., 2016

Adaptive Random Network Coding for Multicasting Hard-Deadline-Constrained Prioritized Data.
IEEE Trans. Veh. Technol., 2016

A New Wireless Multicast Queuing Design Using Network Coding and Data-Flow Model.
IEEE Commun. Lett., 2016

Retrospective Network Coding Alignment Over K-User MIMO Y Channel.
IEEE Commun. Lett., 2016

Performance analysis of data intensive cloud systems based on data management and replication: a survey.
Distributed Parallel Databases, 2016

Achievable degrees of freedom of MIMO two-way X relay channel with delayed CSIT.
Sci. China Inf. Sci., 2016

Degrees of freedom of MIMO Y channel with three semi-blind users.
Proceedings of the 25th Wireless and Optical Communication Conference, 2016

2015
Resource Allocation for Delay-Sensitive Traffic Over LTE-Advanced Relay Networks.
IEEE Trans. Wirel. Commun., 2015

A survey on text mining in social networks.
Knowl. Eng. Rev., 2015

Distributed Energy Efficiency Optimization for MIMO Cognitive Radio Network.
IEEE Commun. Lett., 2015

A new network-based algorithm for human activity recognition in video.
CoRR, 2015

Energy efficiency optimization for MIMO cognitive radio network.
Proceedings of the 2015 IEEE International Conference on Communications, 2015

Physical-Layer Secrecy Performance in Finite Blocklength Case.
Proceedings of the 2015 IEEE Global Communications Conference, 2015

2014
A New Network-Based Algorithm for Human Activity Recognition in Videos.
IEEE Trans. Circuits Syst. Video Technol., 2014

A Low-Complexity Decoding Algorithm for Coded Hierarchical Modulation in Single Frequency Networks.
IEEE Trans. Broadcast., 2014

Energy Efficiency of Hybrid Cellular With Heterogeneous QoS Provisions.
IEEE Commun. Lett., 2014

Cross-Layer Design of Joint Beamforming and Random Network Coding in Wireless Multicast Networks.
IEEE Commun. Lett., 2014

Achievable Degrees of Freedom of MIMO Y Channel With Delayed CSIT.
IEEE Commun. Lett., 2014

2013
Secure Wireless Multicast for Delay-Sensitive Data via Network Coding.
IEEE Trans. Wirel. Commun., 2013

Performance Analysis and Optimization for Energy-Efficient Cooperative Transmission in Random Wireless Sensor Network.
IEEE Trans. Wirel. Commun., 2013

A survey on resource allocation in high performance distributed computing systems.
Parallel Comput., 2013

Energy-Efficient Wireless Communications with Future Networks and Diverse Devices.
J. Comput. Networks Commun., 2013

Energy-Effective Relay Selection by Utilizing Spacial Diversity for Random Wireless Sensor Networks.
IEEE Commun. Lett., 2013

Quantitative comparisons of the state-of-the-art data center architectures.
Concurr. Comput. Pract. Exp., 2013

An overview of energy efficiency techniques in cluster computing systems.
Clust. Comput., 2013

An energy-efficient geographic routing based on cooperative transmission in wireless sensor networks.
Sci. China Inf. Sci., 2013

Performance analysis and optimization for energy-efficient cooperative transmission in random wireless sensor network.
Proceedings of IEEE International Conference on Communications, 2013

Adaptive resource allocation for heterogeneous traffic over heterogeneous relay networks.
Proceedings of IEEE International Conference on Communications, 2013

A low-complexity decoding algorithm for hierarchically modulated signals in SFN.
Proceedings of the 47th Annual Conference on Information Sciences and Systems, 2013

Performance analysis of joint decode-and-forward scheme for two-way relay channels.
Proceedings of the 47th Annual Conference on Information Sciences and Systems, 2013

2012
Macroblock Classification Method for Video Applications Involving Motions.
IEEE Trans. Broadcast., 2012

A New Cooperative Spectrum Sensing Scheme for Cognitive Ad-Hoc Networks.
Mob. Networks Appl., 2012

Combating Interference: MU-MIMO, CoMP, and HetNet (Invited Paper).
J. Commun., 2012

A patch-based framework for detecting abnormal activities with a PTZ camera.
Proceedings of the 2012 Visual Communications and Image Processing, 2012

A new heat-map-based algorithm for human group activity recognition.
Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

Facial expression mapping based on elastic and muscle-distribution-based models.
Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012

Secure network-coded wireless multicast for delay-sensitive data.
Proceedings of IEEE International Conference on Communications, 2012

Energy-efficient cooperative geographic routing in wireless sensor networks.
Proceedings of IEEE International Conference on Communications, 2012

Adaptive scheduling for multicasting hard deadline constrained prioritized data via network coding.
Proceedings of the 2012 IEEE Global Communications Conference, 2012

Distributed optimal power control for multicarrier cognitive systems.
Proceedings of the 2012 IEEE Global Communications Conference, 2012

Periodic motion detection with ROI-based similarity measure and extrema-based reference-frame selection.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

2011
A Fast Sub-Pixel Motion Estimation Algorithm for H.264/AVC Video Coding.
IEEE Trans. Circuits Syst. Video Technol., 2011

Frequency Saving OFDMA Resource Allocation with QoS Provision.
Proceedings of the Wireless Internet - 6th International ICST Conference, 2011

A New Cooperative Spectrum Sensing Scheme for Cognitive Ad-Hoc Networks.
Proceedings of the Wireless Internet - 6th International ICST Conference, 2011

Spectrum Optimization for OFDMA Based Hybrid Wireless Networks.
Proceedings of the 74th IEEE Vehicular Technology Conference, 2011

Capacity of Multicarrier Multilayer Broadcast and Unicast Hybrid Cellular System with Independent Channel Coding over Subcarriers.
Proceedings of the 74th IEEE Vehicular Technology Conference, 2011

A new global-based video enhancement algorithm by fusing features of multiple region-of-interests.
Proceedings of the 2011 IEEE Visual Communications and Image Processing, 2011

A new package-group-transmission-based algorithm for human activity recognition in videos.
Proceedings of the 2011 IEEE Visual Communications and Image Processing, 2011

Saliency-based visualization for image search.
Proceedings of the IEEE 13th International Workshop on Multimedia Signal Processing (MMSP 2011), 2011

A new Temporal-Constraint-Based algorithm by handling temporal qualities for video enhancement.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2011), 2011

A new network-based algorithm for multi-camera abnormal activity detection.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2011), 2011

An Application of Markov Jump Process Model for Activity-Based Indoor Mobility Prediction in Wireless Networks.
Proceedings of the 2011 Frontiers of Information Technology, 2011

2010
OFDMA capacity analysis in MIMO channels.
IEEE Trans. Inf. Theory, 2010

Multicell Cooperation and MIMO Technologies for Broadcasting and Broadband Communications.
Int. J. Digit. Multim. Broadcast., 2010

Broadcast Network Coverage with Multicell Cooperation.
Int. J. Digit. Multim. Broadcast., 2010

An overview of achieving energy efficiency in on-chip networks.
Int. J. Commun. Networks Distributed Syst., 2010

A New Shot Change Detection Method Using Information from Motion Estimation.
Proceedings of the Advances in Multimedia Information Processing - PCM 2010, 2010

Heuristics-based nominal channels allocation in cellular networks.
Proceedings of the FIT '10, 2010

2008
Transmission Schemes for Multicarrier Broadcast and Unicast Hybrid Systems.
IEEE Trans. Wirel. Commun., 2008

DPC-Based Hierarchical Broadcasting: Design and Implementation.
IEEE Trans. Veh. Technol., 2008

OFDMA capacity analysis and subcarrier allocation in MIMO Channels.
Proceedings of the European Wireless 2008, 2008

2006
An Analysis on Uplink OFDMA Optimality.
Proceedings of the 63rd IEEE Vehicular Technology Conference, 2006

OFDMA Optimality Analysis in MIMO Uplink Channels.
Proceedings of the Global Telecommunications Conference, 2006. GLOBECOM '06, San Francisco, CA, USA, 27 November, 2006


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