SPQE: Structure-and-Perception-Based Quality Evaluation for Image Super-Resolution

no code implementations • 7 May 2022 • Keke Zhang, Tiesong Zhao, Weiling Chen, Yuzhen Niu, Jinsong Hu

By combining the quality scores and their weights, we propose a unified SPQE metric for SR-IQA.

Image Quality Assessment Image Super-Resolution

Machine Learning Methods for Inferring the Number of UAV Emitters via Massive MIMO Receive Array

no code implementations • 2 Mar 2022 • YiFan Li, Feng Shu, Jinsong Hu, Shihao Yan, Haiwei Song, Weiqiang Zhu, Da Tian, Yaoliang Song, Jiangzhou Wang

The simulation results show that the machine learning-based methods can achieve good results in signal classification, especially neural networks, which can always maintain the classification accuracy above 70\% with massive MIMO receive array.

Classification

Directional Modulation-Enabled Secure Transmission with Intelligent Reflecting Surface

no code implementations • 7 Jul 2020 • Liangling Lai, Jinsong Hu, Youjia Chen, Haifeng Zheng, Nan Yang

We propose a new secure transmission scheme which uses directional modulation (DM) with artificial noise and is aided by the intelligent reflecting surface (IRS).

Position