Search Results for author: Li Ge

Found 5 papers, 0 papers with code

Exact Tensor Completion Powered by Arbitrary Linear Transforms

no code implementations2 Feb 2024 Li Ge, Xue Jiang, Lin Chen

In this work, a tensor completion problem is studied, which aims to perfectly recover the tensor from partial observations.

Wideband Channel Estimation for mmWave MIMO Systems with Beam Squint

no code implementations6 Sep 2022 Li Ge, Xue Jiang, Lin Chen, Qibo Qin, Xingzhao Liu

With the scale of antenna arrays and the bandwidth increasing, many existing narrowband channel estimation methods ignoring the effect of beam squint may face severe performance degradation in wideband millimeter-wave (mmWave) communication systems.

Discriminative-Region Attention and Orthogonal-View Generation Model for Vehicle Re-Identification

no code implementations28 Apr 2022 Huadong Li, Yuefeng Wang, Ying WEI, Lin Wang, Li Ge

Finally, the distance between vehicle appearances is presented by the discriminative region features and multi-view features together.

Attribute Management +1

Insight of the Green's function as a defect state in a boundary value problem

no code implementations4 Feb 2021 Jose D. H. Rivero, Li Ge

A new perspective of the Green's function in a boundary value problem as the only eigenstate in an auxiliary formulation is introduced.

Mesoscale and Nanoscale Physics

Pseudo-chirality: a manifestation of Noether's theorem in non-Hermitian systems

no code implementations22 Jan 2021 Jose D. H. Rivero, Li Ge

Noether's theorem relates constants of motion to the symmetries of the system.

Quantum Physics Optics

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