We stand with Ukraine  

Hongjun Liu

Orcid: 0000-0002-2376-2871

Affiliations:
  • Chongqing University of Posts and Telecommunications, School of Communications and Information Engineering, China


According to our database1, Hongjun Liu authored at least 10 papers between 2023 and 2026.

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

Timeline

Legend:

Book  In proceedings  Article  PhD thesis  Dataset  Other 

Links

Online presence:

On csauthors.net:

Bibliography

2026
Spectrally Enhanced Subcarrier Filtering OFDM via Waveform Index Modulation.
[BibTeX]
[DOI]
Fuchen Xu
,
Guanghui Liu
,
Yusha Liu
,
Chengxiang Liu
,
Qingyu Li
,
Hongjun Liu
IEEE Trans. Wirel. Commun., 2026

AFDM Transceiver Optimization for PAPR Reduction.
[BibTeX]
[DOI]
Hongjun Liu
,
Yusha Liu
,
Guanghui Liu
,
Dan Tian
,
Yao Sun
,
Qingyu Li
,
Fuchen Xu
,
Chengxiang Liu
IEEE Trans. Commun., 2026

Deep Learning Aided Low Complexity Expectation Propagation Turbo Detection for AFDM.
[BibTeX]
[DOI]
Qingyu Li
,
Guanghui Liu
,
Yusha Liu
,
Hongjun Liu
,
Fuchen Xu
,
Chengxiang Liu
IEEE Trans. Commun., 2026

2025
End-to-End Optimized Non-Orthogonal Multicarrier Waveform Design via Deep Learning.
[BibTeX]
[DOI]
Chengxiang Liu
,
Guanghui Liu
,
Fuchen Xu
,
Qingyu Li
,
Hongjun Liu
,
Lei Zhang
,
Muhammad Ali Imran
IEEE Trans. Commun., December, 2025

Environment-Aware Beam Probing Codebook Design for Two-Timescale Beam Alignment in RIS-Assisted Communication Systems.
[BibTeX]
[DOI]
Ken Long
,
Guoxu Xia
,
Hongjun Liu
IEEE Signal Process. Lett., 2025

Transformer-enabled hybrid precoding for TDD large-scale antenna arrays systems with channel sensing.
[BibTeX]
[DOI]
Ken Long
,
Hongjun Liu
J. Commun. Networks, 2025

Low Complexity Expectation-Propagation-Based AFDM Detection.
[BibTeX]
[DOI]
Qingyu Li
,
Guanghui Liu
,
Hongjun Liu
,
Fuchen Xu
,
Chengxiang Liu
Proceedings of the 102nd IEEE Vehicular Technology Conference, 2025

Neural Network Aided Equalization for AFDM Systems with Power Amplifier Nonlinearity.
[BibTeX]
[DOI]
Hongjun Liu
,
Guanghui Liu
,
Fuchen Xu
,
Qingyu Li
Proceedings of the IEEE International Conference on Communications, 2025

2024
Transformer-Empowered Parallel Channel Prediction for Fast-Paced and Dynamic RIS-Aided Wireless Communication Systems.
[BibTeX]
[DOI]
Guoxu Xia
,
Hongjun Liu
,
Ken Long
IEEE Commun. Lett., June, 2024

2023
A Deep Learning Channel Estimator for Millimeter-Wave Hybrid Massive MIMO Systems.
[BibTeX]
[DOI]
Hongjun Liu
,
Ken Long
IEEE Wirel. Commun. Lett., December, 2023


  Loading...