Qinzhen Xu

According to our database, Qinzhen Xu authored at least 18 papers between 2004 and 2023.

Collaborative distances:

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

2023

Intelligent Distributed Beam Selection for Cell-Free Massive MIMO Hybrid Precoding.

Cheng Zhang, Xiaojin Zhang, Lan Wei, Qinzhen Xu, Yongming Huang, Wei Zhang

IEEE Commun. Lett., November, 2023

A Personalized Solution for Deep Learning-Based mmWave Beam Selection.

Muchen Tian, Zhengming Zhang, Qinzhen Xu, Luxi Yang

IEEE Wirel. Commun. Lett., 2023

2022

A Privacy-Preserved Split Learning Solution for Deep Learning-Based mmWave Beam Selection.

Muchen Tian, Zhengming Zhang, Qinzhen Xu, Luxi Yang

IEEE Commun. Lett., 2022

2021

User Association and Power Allocation Based on Unsupervised Graph Model in Ultra-Dense Network.

Kunlin Hou, Qinzhen Xu, Xiangyu Zhang, Yongming Huang, Luxi Yang

Proceedings of the IEEE Wireless Communications and Networking Conference, 2021

2019

Multi-beam receive scheme for millimetre wave wireless communication system.

Weicong Chen, Shiwen He, Qinzhen Xu, Luxi Yang

IET Commun., 2019

A Multi-level Feature Fusion Network for Real-time Semantic Segmentation.

Lu Wang, Qinzhen Xu, Zixiang Xiong, Yongming Huang, Luxi Yang

Proceedings of the 11th International Conference on Wireless Communications and Signal Processing, 2019

Hybrid-Order and Multi-Stream Convolutional Neural Network for Fine-Grained Visual Recognition.

Yang Liu, Hengrui Gu, Chunguo Li, Qinzhen Xu, Luxi Yang

Proceedings of the 11th International Conference on Wireless Communications and Signal Processing, 2019

2018

Positioning Algorithm and AoD Estimation for mmWave FD-MISO System.

Weicong Chen, Shiwen He, Qinzhen Xu, Ju Ren, Yongming Huang, Luxi Yang

Proceedings of the 10th International Conference on Wireless Communications and Signal Processing, 2018

2016

Joint timing synchronization and channel estimation based on ZCZ sequence set in SC-MIMO-FDE system.

Yu Wang, Shiwen He, Yu Sun, Qinzhen Xu, Haiming Wang, Luxi Yang

EURASIP J. Wirel. Commun. Netw., 2016

A stochastic alternating minimization approach for large scale Low Rank Matrix Factorization.

Ben Cao, Qinzhen Xu, Wen Yan, Luxi Yang

Proceedings of the 8th International Conference on Wireless Communications & Signal Processing, 2016

2015

Enhanced power-save multi-poll mechanism for multi-user downlink transmission in WLAN.

Chunli Ma, Shiwen He, Yuanwen Li, Qinzhen Xu, Luxi Yang

Proceedings of the IEEE China Summit and International Conference on Signal and Information Processing, 2015

2007

A Facial Expression Recognition Approach Based on Novel Support Vector Machine Tree.

Qinzhen Xu, Pinzheng Zhang, Luxi Yang, Wenjiang Pei, Zhenya He

Proceedings of the Advances in Neural Networks, 2007

An Automatic Facial Expression Recognition Approach Based on Confusion-Crossed Support Vector Machine Tree.

Qinzhen Xu, Pinzheng Zhang, Wenjiang Pei, Luxi Yang, Zhenya He

Proceedings of the IEEE International Conference on Acoustics, 2007

2006

A Facial Expression Recognition Approach Based on Confusion-Crossed Support Vector Machine Tree.

Qinzhen Xu, Pinzheng Zhang, Wenjiang Pei, Luxi Yang, Zhenya He

Proceedings of the Second International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2006), 2006

Support Vector Machine Tree Based on Feature Selection.

Qinzhen Xu, Wenjiang Pei, Luxi Yang, Zhenya He

Proceedings of the Neural Information Processing, 13th International Conference, 2006

2005

Adaptive Semi-blind Immune Algorithm for Image Enhancement.

Zhenya He, Qinzhen Xu, Chengjian Wei, Wenjiang Pei, Yunnong Zhang

Multidimens. Syst. Signal Process., 2005

A Wavelet-based Blind Deconvolution Algorithm for Ultrasonic Image Processing.

Qinzhen Xu, Suiren Wan, Wenjiang Pei, Luxi Yang, Zhenya He

J. Circuits Syst. Comput., 2005

2004

Step to improve neural cryptography against flipping attacks.

Jiantao Zhou, Qinzhen Xu, Wenjiang Pei, Zhenya He, Harold Szu

Int. J. Neural Syst., 2004