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40 papers · 1 filter
Large-Scale Paralleled Sparse Principal Component Analysis
W. Liu, H. Zhang, D. Tao +2
Principal component analysis (PCA) is a statistical technique commonly used in multivariate data analysis. However, PCA can be difficult to interpret and explain since the principa…
Secure Beamforming for MIMO Two-Way Communications with an Untrusted Relay
Jianhua Mo, Meixia Tao, Yuan Liu +1
This paper studies the secure beamforming design in a multiple-antenna three-node system where two source nodes exchange messages with the help of an untrusted relay node. The rela…
Conductance in the Helimagnet- and Skyrmion-Lattice-Embedded Electron Waveguide
Rui Zhu
The helimagnet (HM) and skyrmion lattice (SL) are topologically nontrivial magnetic states. Their spin texture gives rise to finite topological magnetic field and Lorentz force. As…
Constrain on superconductivity of potassium intercalated phenanthrene
Qiao-Wei Huang, Guo-Hua Zhong, Jiang Zhang +4
Raman-scattering measurements are performed in Kphenanthrene with the nominal value ranging from 0 to 6.0 at room temperature. Based on the Raman spectra, two phases ($…
Rational W-shaped Optical Soliton on Continuous Wave in Presence of Kerr Dispersion and Stimulated Raman Scattering
Li-Chen Zhao, Sheng-Chang Li, Liming Ling
We study localized wave on continuous wave background analytically in a nonlinear fiber with higher order effects such as higher order dispersion, Kerr dispersion, and stimulated i…
High-order Rogue Waves in Vector Nonlinear Schrödinger Equations
Liming Ling, Boling Guo, Li-Chen Zhao
We study on dynamics of high-order rogue wave in two-component coupled nonlinear Schrödinger equations. We find four fundamental rogue waves can emerge for second-order vector RW i…