Hongqing Liu

According to our database, Hongqing Liu authored at least 54 papers between 2006 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Beamforming Designs for Hybrid Relaying in mmWave Systems Based on Deep Unfolding.

Zhen Luo, Fu Xie, Rongbin Zhang, Hongqing Liu

IEEE Signal Process. Lett., 2025

Live Demonstration: Real-Time High-Amplitude Signal Acquisition with 2-Channel Modulo ADC.

Zeyuan Li, Wenyi Yan, Ruixiang Zhu, Lu Gan, Hongqing Liu

Proceedings of the IEEE International Symposium on Circuits and Systems, 2025

A Robust Hybrid ACC-PM Approach for Personal Sound Zones.

Yaqi Zhu, Lei Zhou, Hongqing Liu, Liming Shi, Lu Gan

Proceedings of the 26th Annual Conference of the International Speech Communication Association, 2025

2024

Cross Domain Optimization for Speech Enhancement: Parallel or Cascade?

Liang Wan, Hongqing Liu, Liming Shi, Yi Zhou, Lu Gan

IEEE ACM Trans. Audio Speech Lang. Process., 2024

On the Analysis of GAN-based Image-to-Image Translation with Gaussian Noise Injection.

Chaohua Shi, Kexin Huang, Lu Gan, Hongqing Liu, Mingrui Zhu, Nannan Wang, Xinbo Gao

Proceedings of the Twelfth International Conference on Learning Representations, 2024

Towards Optimized Multi-Channel Modulo-ADCs: Moduli Selection Strategies and Bit Depth Analysis.

Wenyi Yan, Lu Gan, Shaoqing Hu, Hongqing Liu

Proceedings of the IEEE International Conference on Acoustics, 2024

Understanding Gaussian Noise Mismatch: A Hellinger Distance Approach.

Kexin Huang, Chaohua Shi, Lu Gan, Hongqing Liu

Proceedings of the IEEE International Conference on Acoustics, 2024

Diverse Time-Frequency Attention Neural Network for Acoustic Echo Cancellation.

Jinzhuo Yao, Hongqing Liu, Yi Zhou, Lu Gan, Junkang Yang

Proceedings of the Asia Pacific Signal and Information Processing Association Annual Summit and Conference, 2024

SDNet: Noise-Robust Bandwidth Extension under Flexible Sampling Rates.

Junkang Yang, Hongqing Liu, Lu Gan, Yi Zhou, Xing Li, Jie Jia, Jinzhuo Yao

Proceedings of the Asia Pacific Signal and Information Processing Association Annual Summit and Conference, 2024

2023

An Efficient Approach for Coherent Integration Detection of High-Speed Maneuvering Targets With Arbitrary-Order Doppler Frequency Migrations.

Jun Wan, Xiaohua Kang, Xiaoheng Tan, Dong Li, Zhanye Chen, Hongqing Liu

IEEE Trans. Aerosp. Electron. Syst., October, 2023

Super Denoise Net: Speech Super Resolution with Noise Cancellation in Low Sampling Rate Noisy Environments.

Junkang Yang, Hongqing Liu, Lu Gan, Yi Zhou

CoRR, 2023

Resnet-Conformer Network using Multi-Scale Channel Attention for Sound Event Localization and Detection in Real Scenes.

Lihua Xue, Hongqing Liu, Yi Zhou, Lu Gan

Proceedings of the International Conference on Wireless Communications and Signal Processing, 2023

mdctGAN: Taming transformer-based GAN for speech super-resolution with Modified DCT spectra.

Chenhao Shuai, Chaohua Shi, Lu Gan, Hongqing Liu

Proceedings of the 24th Annual Conference of the International Speech Communication Association, 2023

2022

An Efficient ISAR Imaging Approach for Highly Maneuvering Targets Based on Subarray Averaging and Image Entropy.

Zhijun Yang, Dong Li, Xiaoheng Tan, Hongqing Liu, Le Xu, Guisheng Liao

IEEE Trans. Geosci. Remote. Sens., 2022

A Novel Multidimensional Domain Deep Learning Network for SAR Ship Detection.

Dong Li, Quanhuan Liang, Hongqing Liu, Qinghua Liu, Haijun Liu, Guisheng Liao

IEEE Trans. Geosci. Remote. Sens., 2022

Front-Wall Clutter Removal in Through-the-Wall Radar Based on Weighted Nuclear Norm Minimization.

Yi Zhou, Chen Huang, Hongqing Liu, Dong Li, Trieu-Kien Truong

IEEE Geosci. Remote. Sens. Lett., 2022

A Novel ISAR Imaging Approach for Maneuvering Targets With Satellite-Borne Platform.

Dong Li, Jinzhi Ren, Hongqing Liu, Zhijun Yang, Jun Wan, Zhanye Chen

IEEE Geosci. Remote. Sens. Lett., 2022

MmWave relay systems with robust hybrid transceiver designs under correlated channel estimation errors.

Lei Zhao, Zhen Luo, Hongqing Liu, Xumin Pu, Quan Kuang

Digit. Signal Process., 2022

Robust Hybrid Beamforming Designs for Multi-user MmWave Relay Systems.

Zhen Luo, Lei Zhao, Hongqing Liu, Choujun Zhan

Proceedings of the IEEE Wireless Communications and Networking Conference, 2022

DE-DPCTnet: Deep Encoder Dual-path Convolutional Transformer Network for Multi-channel Speech Separation.

Zhenyu Wang, Yi Zhou, Lu Gan, Rilin Chen, Xinyu Tang, Hongqing Liu

Proceedings of the IEEE Workshop on Signal Processing Systems, 2022

Acoustic Echo Cancellation and Noise Suppression with a Full Time-Frequency Cascaded Neural Network.

Ning Sun, Hongqing Liu, Hao Li, Yi Zhou, Lu Gan

Proceedings of the 24th IEEE International Workshop on Multimedia Signal Processing, 2022

Acoustic Howling Suppression with Neural Networks using Real-world Data.

Liang Wan, Baosheng Lv, Hongqing Liu, Lu Gan, Yi Zhou

Proceedings of the 24th IEEE Int Conf on High Performance Computing & Communications; 8th Int Conf on Data Science & Systems; 20th Int Conf on Smart City; 8th Int Conf on Dependability in Sensor, 2022

Time-frequency Complex Mask Network for Echo Cancellation and Noise Suppression.

Ning Sun, Hongqing Liu, Lu Gan, Yu Zhao, Zhen Luo, Yi Zhou

Proceedings of the 24th IEEE Int Conf on High Performance Computing & Communications; 8th Int Conf on Data Science & Systems; 20th Int Conf on Smart City; 8th Int Conf on Dependability in Sensor, 2022

Alzheimer's Disease Detection Using Acoustic And Linguistic Features.

Hongshun Deng, Hongqing Liu, Yi Zhou, Lu Gan

Proceedings of the 24th IEEE Int Conf on High Performance Computing & Communications; 8th Int Conf on Data Science & Systems; 20th Int Conf on Smart City; 8th Int Conf on Dependability in Sensor, 2022

FTDCN: Full Two-Dimensional Convolution Network for Speech Enhancement in Time-Frequency Domain.

Maoqing Liu, Hongqing Liu, Yi Zhou, Lu Gan

Proceedings of the Communications and Networking - 17th EAI International Conference, 2022

CARN-Conformer: Conformer in Attention Spectral Mapping Based Convolutional Recurrent Networks for Speech Enhancement.

Bo Fang, Hongqing Liu, Yi Zhou, Yizhuo Jiang, Lu Gan

Proceedings of the Communications and Networking - 17th EAI International Conference, 2022

2021

Robust Hybrid Beamforming in Millimeter Wave Systems With Closed-Form Least-Square Solutions.

Zhen Luo, Lei Zhao, Hongqing Liu, Yong Li

IEEE Wirel. Commun. Lett., 2021

Robust Hybrid Precoding/Combining Designs for Full-Duplex Millimeter Wave Relay Systems.

Zhen Luo, Lei Zhao, Li Tonghui, Hongqing Liu, Rongbin Zhang

IEEE Trans. Veh. Technol., 2021

Multi-Channel Modulo Samplers Constructed From Gaussian Integers.

Yicheng Gong, Lu Gan, Hongqing Liu

IEEE Signal Process. Lett., 2021

ISAR Imaging for Maneuvering Targets with Complex Motion Based on Generalized Radon-Fourier Transform and Gradient-Based Descent under Low SNR.

Zhijun Yang, Dong Li, Xiaoheng Tan, Hongqing Liu, Yuchuan Liu, Guisheng Liao

Remote. Sens., 2021

Wind turbine blade fault detection by acoustic analysis: Preliminary results.

Wenbin Zhu, Hongqing Liu, Yi Zhou, Lu Gan, Yongbao Ma

Proceedings of the IEEE International Conference on Signal Processing, 2021

Fast Binary Embedding of Deep Learning Image Features Using Golay-Hadamard Matrices.

Chanattra Ammatmanee, Lu Gan, Hongqing Liu

Proceedings of the 2021 IEEE International Conference on Multimedia and Expo, 2021

Robust Sound Event Detection by a Two-Stage Network in the Presence of Background Noise.

Jie Ou, Hongqing Liu, Yi Zhou, Lu Gan

Proceedings of the Communications and Networking - 16th EAI International Conference, 2021

Dual-Channel Speech Enhancement Using Neural Network Adaptive Beamforming.

Tao Jiang, Hongqing Liu, Chenhao Shuai, Mingtian Wang, Yi Zhou, Lu Gan

Proceedings of the Communications and Networking - 16th EAI International Conference, 2021

A Complex Neural Network Adaptive Beamforming for Multi-channel Speech Enhancement in Time Domain.

Tao Jiang, Hongqing Liu, Yi Zhou, Lu Gan

Proceedings of the Communications and Networking - 16th EAI International Conference, 2021

2020

An Efficient Range-Doppler Domain ISAR Imaging Approach for Rapidly Spinning Targets.

Xiaoheng Tan, Zhijun Yang, Dong Li, Hongqing Liu, Guisheng Liao, Yang Wu, Yuchuan Liu

IEEE Trans. Geosci. Remote. Sens., 2020

Clutter Reduction and Target Tracking in Through-the-Wall Radar.

Hongqing Liu, Chen Huang, Lu Gan, Yi Zhou, Trieu-Kien Truong

IEEE Trans. Geosci. Remote. Sens., 2020

A Fast Bistatic ISAR Imaging Approach for Rapidly Spinning Targets via Exploiting SAR Technique.

Zhijun Yang, Dong Li, Xiaoheng Tan, Hongqing Liu, Guisheng Liao

Remote. Sens., 2020

Subspace and sparse reconstruction based near-field sources localization in uniform linear array.

Hongqing Liu, Huan Meng, Lu Gan, Dong Li, Yi Zhou, Trieu-Kien Truong

Digit. Signal Process., 2020

Underdetermined Blind Source Separation in Reverberant Environment.

Shuai Li, Hongqing Liu, Lu Gan, Yi Zhou

Proceedings of the 2020 International Conference on Wireless Communications and Signal Processing (WCSP), 2020

Signal waveform design for high resolution target localization in through-the-wall radar.

Chen Huang, Hongqing Liu, Lu Gan, Zhen Luo, Yi Zhou

Proceedings of the 11th IEEE Sensor Array and Multichannel Signal Processing Workshop, 2020

High Dynamic Range Sensing Using Multi-Channel Modulo Samplers.

Lu Gan, Hongqing Liu

Proceedings of the 11th IEEE Sensor Array and Multichannel Signal Processing Workshop, 2020

2019

A Fast Cross-Range Scaling Algorithm for ISAR Images Based on the 2-D Discrete Wavelet Transform and Pseudopolar Fourier Transform.

Dong Li, Chengxiang Zhang, Hongqing Liu, Jia Su, Xiaoheng Tan, Qinghua Liu, Guisheng Liao

IEEE Trans. Geosci. Remote. Sens., 2019

On Soft-Information-Based Error and Erasure Decoding of Reed-Solomon Codes in Burst Rayleigh Fading Channels.

Yong Li, Xiang Huang, Jiguang He, Hongqing Liu, Trieu-Kien Truong

IEEE Trans. Commun., 2019

Ground Maneuvering Targets Imaging for Synthetic Aperture Radar Based on Second-Order Keystone Transform and High-Order Motion Parameter Estimation.

Cao Zeng, Dong Li, Xi Luo, Dawei Song, Hongqing Liu, Jia Su

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2019

RFI Suppression Based on Atomic Norm Minimization in SAR Signal Recovery.

Hongqing Liu, Lu Gan, Dong Li, Trieu-Kien Truong

Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

2018

Superimposed Pilot Optimization Design and Channel Estimation for Multiuser Massive MIMO Systems.

Xiaorong Jing, Mengwan Li, Hongqing Liu, Shaoqian Li, Gaofeng Pan

IEEE Trans. Veh. Technol., 2018

Using the Difference of Syndromes to Decode Quadratic Residue Codes.

Yong Li, Yunde Duan, Hsin-Chiu Chang, Hongqing Liu, Trieu-Kien Truong

IEEE Trans. Inf. Theory, 2018

Simultaneous Radio Frequency and Wideband Interference Suppression in SAR Signals via Sparsity Exploitation in Time-Frequency Domain.

Hongqing Liu, Dong Li, Yi Zhou, Trieu-Kien Truong

IEEE Trans. Geosci. Remote. Sens., 2018

Dynamically Connected Hybrid Precoding Scheme for Millimeter-Wave Massive MIMO Systems.

Xiaorong Jing, Lianghong Li, Hongqing Liu, Shaoqian Li

IEEE Commun. Lett., 2018

2017

Performances Analysis of Coherently Integrated CPF for LFM Signal Under Low SNR and Its Application to Ground Moving Target Imaging.

Dong Li, Muyang Zhan, Jia Su, Hongqing Liu, Xuepan Zhang, Guisheng Liao

IEEE Trans. Geosci. Remote. Sens., 2017

A Robust Translational Motion Compensation Method for ISAR Imaging Based on Keystone Transform and Fractional Fourier Transform Under Low SNR Environment.

Dong Li, Muyang Zhan, Hongqing Liu, Yong Liao, Guisheng Liao

IEEE Trans. Aerosp. Electron. Syst., 2017

Focus Improvement for High-Resolution Highly Squinted SAR Imaging Based on 2-D Spatial-Variant Linear and Quadratic RCMs Correction and Azimuth-Dependent Doppler Equalization.

Dong Li, Huan Lin, Hongqing Liu, Guisheng Liao, Xiao-heng Tan

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2017

2006

A robust adaptive Capon beamforming.

Hongqing Liu, Guisheng Liao, Jie Zhang

Signal Process., 2006