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eess.SP2024
Energy-modified Leverage Sampling for Radio Map Construction via Matrix Completion
Hao Sun, Junting Chen
This paper explores an energy-modified leverage sampling strategy for matrix completion in radio map construction. The main goal is to address potential identifiability issues in m…
eess.SP2024★ 1 cited
Diffraction and Scattering Aware Radio Map and Environment Reconstruction using Geometry Model-Assisted Deep Learning
Wangqian Chen, Junting Chen
Machine learning (ML) facilitates rapid channel modeling for 5G and beyond wireless communication systems. Many existing ML techniques utilize a city map to construct the radio map…
eess.SP2024
Integrated Interpolation and Block-term Tensor Decomposition for Spectrum Map Construction
Hao Sun, Junting Chen
This paper addresses the challenge of reconstructing a 3D power spectrum map from sparse, scattered, and incomplete spectrum measurements. It proposes an integrated approach combin…