Lei Zhang

According to our database, Lei Zhang authored at least 12 papers between 2012 and 2025.

Collaborative distances:

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

2025

Physical-Layer Security of the NOMA-Assisted ISAC Systems Under Near-Field Scenario.

Lei Zhang, Yinghui Wang, Hang Chen, Yang Cao

IEEE Internet Things J., June, 2025

2023

Compress & Align: Curating Image-Text Data with Human Knowledge.

Lei Zhang, Fangxun Shu, Sucheng Ren, Bingchen Zhao, Hao Jiang, Cihang Xie

CoRR, 2023

Audio-Visual LLM for Video Understanding.

Fangxun Shu, Lei Zhang, Hao Jiang, Cihang Xie

CoRR, 2023

2017

Complete balance equation and blocked probability for secondary radio limited access scheme in cognitive radio networks.

Lei Zhang

Proceedings of the Ninth International Conference on Ubiquitous and Future Networks, 2017

2016

Prediction-based MAC-layer sensing in cognitive radio networks.

Lei Zhang, Cihang Xie, Tao Jiang, Junyang Shen, Qi Qi, Dexiang Meng

Wirel. Commun. Mob. Comput., 2016

Dynamic Spectrum Allocation for the Downlink of OFDMA-Based Hybrid-Access Cognitive Femtocell Networks.

Lei Zhang, Tao Jiang, Kai Luo

IEEE Trans. Veh. Technol., 2016

2014

Efficient Spectrum Utilization on TV Band for Cognitive Radio Based High Speed Vehicle Network.

Tao Jiang, Zhiqiang Wang, Lei Zhang, Daiming Qu, Ying-Chang Liang

IEEE Trans. Wirel. Commun., 2014

Spectrum sensing for TDS-OFDM systems in Cognitive Radio Networks.

Fei Li, Yun Zhang, Lei Zhang, Tao Jiang

Proceedings of the IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 2014

2013

Grade of service of opportunistic spectrum access based cognitive cellular networks.

Lei Zhang, Tao Jiang, Yun Zhang, Yang Cao

IEEE Wirel. Commun., 2013

Analysis on the transmission delay of priority-based secondary users in cognitive radio networks.

Yun Zhang, Tao Jiang, Lei Zhang, Daiming Qu, Wei Peng

Proceedings of the International Conference on Wireless Communications and Signal Processing, 2013

2012

CRAC: Cognitive Radio Assisted Cooperation for Downlink Transmissions in OFDMA-Based Cellular Networks.

Yang Cao, Tao Jiang, Chonggang Wang, Lei Zhang

IEEE J. Sel. Areas Commun., 2012

Proportional fair scheduling based On primary user traffic patterns for spectrum sensing in cognitive radio networks.

Lei Zhang, Tao Jiang, Junyang Shen, Zhiqiang Wang, Yang Cao

Proceedings of the 2012 1st IEEE International Conference on Communications in China (ICCC), 2012