Abstract: Wireless channels typically exhibit a sparse structure, with sparsity regarded as an inherent characteristics. A deeper understanding and accurate representation of channel sparsity ...

Ever since humans began building, they’ve been building up. Throughout the millennia, our constructions have reached higher and higher into the sky, spurred by various motivations: religion, democracy ...

Abstract: Semantic segmentation of point clouds is essential for automated inspection and maintenance in power grid systems. It enables reliable detection of critical infrastructure. However, the ...