4 papers
Channel-Aware Multi-Domain Feature Extraction for Automatic Modulation Recognition in MIMO Systems
Yunpeng Qu, Yazhou Sun, Bingyu Hui +2
Automatic modulation recognition (AMR) is a key technology in non-cooperative communication systems, aiming to identify the modulation scheme from signals without prior information…
Hierarchical Feature Integration for Multi-Signal Automatic Modulation Recognition
Yunpeng Qu, Yazhou Sun, Bingyu Hui +1
Automatic modulation recognition (AMR) is a crucial step in wireless communication systems, which identifies the modulation scheme from detected signals to provide key information…
KVQ: Boosting Video Quality Assessment via Saliency-guided Local Perception
Yunpeng Qu, Kun Yuan, Qizhi Xie +3
Video Quality Assessment (VQA), which intends to predict the perceptual quality of videos, has attracted increasing attention. Due to factors like motion blur or specific distortio…
MR-COGraphs: Communication-efficient Multi-Robot Open-vocabulary Mapping System via 3D Scene Graphs
Qiuyi Gu, Zhaocheng Ye, Jincheng Yu +7
Collaborative perception in unknown environments is crucial for multi-robot systems. With the emergence of foundation models, robots can now not only perceive geometric information…