Implementation of Phase Mode Beamforming Using Two Proposed Spherical Arrays
Sign Up to like & getrecommendations! Published in 2017 at "Circuits, Systems, and Signal Processing"
DOI: 10.1007/s00034-016-0461-x
Abstract: Spherical harmonic array processing, also known as phase mode spherical sensor array processing, has been recently studied for different communication purposes. The spherical array arrangement presents desired three-dimensional symmetry, while the phase modes provide frequency-independent… read more here.
Keywords: array; phase mode; spherical array; beamformer ... See more keywords
Symmetries of Weyl superconductors with different pairings
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DOI: 10.1038/s41598-025-88502-6
Abstract: We examine the Bogoliubov–de Gennes Hamiltonian and its symmetries for a time-reversal symmetry broken three dimensional Weyl superconductor. In the limit of vanishing pairing potential, we specify that this Hamiltonian is invariant under two sets… read more here.
Keywords: weyl superconductors; superconductors different; symmetry; phase mode ... See more keywords
Self-Sustained Collective Motion of Two Joint Liquid Crystal Elastomer Spring Oscillator Powered by Steady Illumination
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DOI: 10.3390/mi13020271
Abstract: For complex micro-active machines or micro-robotics, it is crucial to clarify the coupling and collective motion of their multiple self-oscillators. In this article, we construct two joint liquid crystal elastomer (LCE) spring oscillators connected by… read more here.
Keywords: phase; collective motion; self; spring ... See more keywords