2 papers
eess.SP2024
Beyond Idle Channels: Unlocking Idle Space with Signal Alignment in Massive MIMO Cognitive Radio Networks
Weidong Zhu, Xueqian Li, Longwei Wang +1
Cognitive radio networks (CRNs) have traditionally focused on utilizing idle channels to enhance spectrum efficiency. However, as wireless networks grow denser, channel-centric str…
cs.CV2024
Dense Cross-Connected Ensemble Convolutional Neural Networks for Enhanced Model Robustness
Longwei Wang, Xueqian Li, Zheng Zhang
The resilience of convolutional neural networks against input variations and adversarial attacks remains a significant challenge in image recognition tasks. Motivated by the need f…