Lei Wen

Orcid: 0000-0001-5104-4490

According to our database1, Lei Wen authored at least 58 papers between 2003 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Sparse Code Multiple Access With Enhanced K-Repetition Scheme: Analysis and Design.
IEEE Trans. Wirel. Commun., June, 2024

XPose: eXplainable Human Pose Estimation.
CoRR, 2024

2023
Tactile Recognition of Shape and Texture on the Same Substrate.
Adv. Intell. Syst., December, 2023

Wearable Recognition System for Complex Motions Based on Hybrid Deep-Learning-Enhanced Strain Sensors.
Adv. Intell. Syst., November, 2023

Understanding students' perceptions of online discussion boards for homework in an online graduate-level accounting course.
Int. J. Knowl. Learn., 2023

2022
Analyzing Uplink Grant-Free Sparse Code Multiple Access System in Massive IoT Networks.
IEEE Internet Things J., 2022

A Novel K-Repetition Design for SCMA.
CoRR, 2022

Evaluating the Coverage of 5G Signals: Coupling Spatial Autocorrelation and 3D Sight Lines Based on GIS.
Proceedings of the Mobile Networks and Management - 12th EAI International Conference, 2022

Research on Intelligent Business Collaboration System of Computer Cloud and Edge Computing.
Proceedings of the 7th International Conference on Cyber Security and Information Engineering, 2022

2021
Low-complexity sphere decoding for MIMO-SCMA systems.
IET Commun., 2021

Analyzing Uplink Grant-free Sparse Code Multiple Access System in Massive IoT Networks.
CoRR, 2021

Low PAPR SCMA Systems Based on Carrier Techniques.
Proceedings of the 10th IEEE/CIC International Conference on Communications in China, 2021

InAlN/GaN HEMTs on Si with 0.18-Ω•mm Contact Resistance and 2.1-A/mm Drain Current Density.
Proceedings of the 14th IEEE International Conference on ASIC, 2021

2020
Codeword Position Index Modulation Design for Sparse Code Multiple Access System.
IEEE Trans. Veh. Technol., 2020

Low complexity receiver of sparse code multiple access based on dynamic trellis.
IET Commun., 2020

Developing new tree expression programing and artificial bee colony technique for prediction and optimization of landslide movement.
Eng. Comput., 2020

2019
Codeword Position Index Based Sparse Code Multiple Access System.
IEEE Wirel. Commun. Lett., 2019

Secure Transmission With Interleaver for Uplink Sparse Code Multiple Access System.
IEEE Wirel. Commun. Lett., 2019

Multi-Dimensional Space-Time Block Coding Aided Downlink MIMO-SCMA.
IEEE Trans. Veh. Technol., 2019

Unequal Error Protection SCMA Codebooks.
IEEE Trans. Veh. Technol., 2019

Design of SCMA Codebooks Based on Golden Angle Modulation.
IEEE Trans. Veh. Technol., 2019

Price coordination in closed-loop data supply chain.
Int. J. Appl. Decis. Sci., 2019

Uplink multi-carrier multiple access scheme LDS-IOTA.
IET Commun., 2019

Uplink Spatial Modulation SCMA System.
IEEE Commun. Lett., 2019

The Use of Hoek Brown Failure Criterion on Determination of the Geo-Mechanical Parameters of a Grouting Consolidation Body.
IEEE Access, 2019

2018
Resource-Selection Based Low Complexity Detector for Uplink SCMA Systems With Multiple Antennas.
IEEE Wirel. Commun. Lett., 2018

Joint Sparse Graph for FBMC/OQAM Systems.
IEEE Trans. Veh. Technol., 2018

A energy balanced routing scheme in wireless sensor networks based on non-uniform layered clustering.
Int. J. Sens. Networks, 2018

Simplified sparse code multiple access receiver by using truncated messages.
IET Commun., 2018

Sub-Graph Based Joint Sparse Graph for Sparse Code Multiple Access Systems.
IEEE Access, 2018

Secure Transmission With Randomized Constellation Rotation for Downlink Sparse Code Multiple Access System.
IEEE Access, 2018

A Suboptimal Algorithm for SCMA Codebook Design over Uplink Rayleigh Fading Channels.
Proceedings of the 87th IEEE Vehicular Technology Conference, 2018

Joint Iterative Detection and Decoding Receiver for Polar Coded SCMA System.
Proceedings of the 2018 IEEE International Conference on Communications Workshops, 2018

2017
A low complexity detector for downlink SCMA systems.
IET Commun., 2017

2016
Receiver optimization on non-binary joint sparse graph for OFDM system.
Wirel. Commun. Mob. Comput., 2016

A Smart High-Throughput Experiment Platform for Materials Corrosion Study.
Sci. Program., 2016

Improved algorithm for joint detection and decoding on the joint sparse graph for CDMA systems.
IET Commun., 2016

Waveform design for radar-embedded communications exploiting spread spectrum technology.
IET Commun., 2016

An optimized superposition constellation and region-restricted MPA detector for LDS system.
Proceedings of the 2016 IEEE International Conference on Communications, 2016

2015
Design of Joint Sparse Graph for OFDM System.
IEEE Trans. Wirel. Commun., 2015

A novel statistical cerebrovascular segmentation algorithm with particle swarm optimization.
Neurocomputing, 2015

Systematic layout planning and comprehensive evaluation in manufacture enterprise's logistics facilities.
Int. J. Appl. Decis. Sci., 2015

Joint sparse graph over GF(q) for code division multiple access systems.
IET Commun., 2015

Nth-Order Multifunction Filter Employing Current Differencing Transconductance Amplifiers.
Proceedings of the Algorithms and Architectures for Parallel Processing, 2015

2014
Fast convergence and reduced complexity receiver design for LDS-OFDM system.
Proceedings of the 25th IEEE Annual International Symposium on Personal, 2014

2013
BlastGraph: a comparative genomics tool based on BLAST and graph algorithms.
Bioinform., 2013

An improved method of blind recognition of RS code based on matrix transformation.
Proceedings of the 15th IEEE International Conference on Communication Technology, 2013

2012
On control of strong consensus for networked agents with noisy observations.
J. Syst. Sci. Complex., 2012

Research on the Robustness of the Complex Supply Chain Network.
Proceedings of the Third International Conference on Digital Manufacturing & Automation, 2012

The Directed Complex Network Application in the Supply Chain.
Proceedings of the Third International Conference on Digital Manufacturing & Automation, 2012

2010
Ground movements caused by deep underground mining in Guan-Zhuang iron mine, Luzhong, China.
Int. J. Appl. Earth Obs. Geoinformation, 2010

2008
An Improved PSO for the Multi-Depot Vehicle Routing Problem with Time Windows.
Proceedings of the PACIIA 2008, 2008

Optimization of Logistics Distribution Network Based on Improved Particle Swarm Optimization.
Proceedings of the Fourth International Conference on Natural Computation, 2008

2007
The Evaluation of BP-ISP Strategy Alignment Degree with PSO-Based ANN.
Proceedings of the Advances in Neural Networks, 2007

2006
Research of Credit Grade Assessment for Suppliers Based on Multi-Layer SVM Classifier.
Proceedings of the Sixth International Conference on Intelligent Systems Design and Applications (ISDA 2006), 2006

The Application of Temporal Pattern Clustering Algorithms in DSM.
Proceedings of the Sixth International Conference on Intelligent Systems Design and Applications (ISDA 2006), 2006

The Effects on Topic Familiarity on Online Search Behaviour and Use of Relevance Criteria.
Proceedings of the Advances in Information Retrieval, 2006

2003
A New Association Rules Mining Algorithms Based on Directed Itemsets Graph.
Proceedings of the Rough Sets, 2003


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