Normal mode analysis of rubble-pile asteroids using a discrete element method
Sign Up to like & getrecommendations! Published in 2019 at "Icarus"
DOI: 10.1016/j.icarus.2018.12.011
Abstract: Abstract Seismic shaking of small bodies has an important role in revealing information about internal structure and contributing to our understanding of microgravity geology. Since many small asteroids are likely to be rubble piles, it… read more here.
Keywords: mode analysis; rubble pile; normal mode;
A compressive-sensing-based method for radial mode analysis of aeroengine fan noise
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2019.114930
Abstract: Abstract A couple of new mode detection methods are proposed in this paper to enable effective and efficient radial mode analysis of in-duct tonal sound fields by utilizing compressive sensing. The first method uses a… read more here.
Keywords: compressive sensing; mode; mode analysis; sensing based ... See more keywords
Local Normal Mode Analysis for Fast Loop Conformational Sampling
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Chemical Information and Modeling"
DOI: 10.1021/acs.jcim.2c00870
Abstract: We propose and validate a novel method to efficiently explore local protein loop conformations based on a new formalism for constrained normal mode analysis (NMA) in internal coordinates. The manifold of possible loop configurations imposed… read more here.
Keywords: normal mode; analysis fast; mode analysis; local normal ... See more keywords
Only a Subset of Normal Modes is Sufficient to Identify Linear Correlations in Proteins
Sign Up to like & getrecommendations! Published in 2018 at "Journal of chemical information and modeling"
DOI: 10.1021/acs.jcim.8b00486
Abstract: Identification of correlated residues in proteins is very important for many areas of protein research such as drug design, protein domain classification, signal transmission, allostery and mutational studies. Pairwise residue correlations in proteins can be… read more here.
Keywords: mode analysis; normal mode; correlations proteins; residue correlations ... See more keywords
Simple Design Procedure of a Broadband Circularly Polarized Slot Monopole Antenna Assisted by Characteristic Mode Analysis
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2885015
Abstract: In this paper, a systematic design procedure of a compact and broadband circularly polarized (CP) antenna is proposed. The antenna is first designed with a C-shaped monopole, and then a C-shaped slotted patch is utilized… read more here.
Keywords: mode analysis; circularly polarized; characteristic mode; antenna ... See more keywords
Characteristic Mode Analysis Prediction and Guidance of Electromagnetic Coupling Measurements to a UAV Model
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2021.3138296
Abstract: In this work, we study the current coupled to a simplified Unmanned Aerial Vehicle (UAV) model using a dual computational and experimental approach. The simplified surrogate structure reduced the computational burden and facilitated the experimental… read more here.
Keywords: characteristic mode; electromagnetic coupling; uav model; mode analysis ... See more keywords
Modal Analysis of Chiral Metamaterial Using Characteristic Mode Analysis and Eigenmode Expansion Method
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Journal on Multiscale and Multiphysics Computational Techniques"
DOI: 10.1109/jmmct.2020.2981235
Abstract: A chiral metamaterial (MTM) is analyzed using two modal analysis methods: characteristic mode analysis (CMA) and Eigenmode expansion method (EEM). Chiral MTMs are commonly associated to antennas and other microwave devices due to their ability… read more here.
Keywords: chiral metamaterial; eigenmode expansion; mode analysis; characteristic mode ... See more keywords
Systematic Pattern Synthesis for Single Antennas Using Characteristic Mode Analysis
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2020.2978939
Abstract: In this article, a systematic and generally applicable method to synthesize patterns for single antennas is proposed based on characteristic mode analysis (CMA). Both the theoretical analysis and real implementations are taken into consideration. To… read more here.
Keywords: single antennas; pattern; mode analysis; characteristic mode ... See more keywords
Single-Fed Triple-Mode Wideband Circularly Polarized Microstrip Antennas Using Characteristic Mode Analysis
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2021.3111280
Abstract: A method of triple-mode operation by capacitive slot loading is proposed for bandwidth enhancement of single-fed circularly polarized (CP) patch antennas. Instead of using even-numbered linearly polarized (LP) modes with quadrature phase, three orthogonal LP… read more here.
Keywords: single fed; mode; mode analysis; triple mode ... See more keywords
DESIGN OF A 3-PORT COMPACT MIMO ANTENNA BASED ON CHARACTERISTICS MODE ANALYSIS APPROACH
Sign Up to like & getrecommendations! Published in 2021 at "Progress in Electromagnetics Research C"
DOI: 10.2528/pierc21012001
Abstract: In this paper, a 3-port compact MIMO antenna is designed using Characteristics Mode Analysis (CMA). It consists of three antenna elements. Ant-1 is 45◦ tilted, and Ant-2 and Ant-3 have L-bend transitions. Ant-2 is 1/4th,… read more here.
Keywords: port compact; mimo antenna; mode analysis; antenna ... See more keywords
Towards Computational Screening for New Energetic Molecules: Calculation of Heat of Formation and Determination of Bond Strengths by Local Mode Analysis
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2021.726357
Abstract: The reliable determination of gas-phase and solid-state heats of formation are important considerations in energetic materials research. Herein, the ability of PM7 to calculate the gas-phase heats of formation for CNHO-only and inorganic compounds has… read more here.
Keywords: new energetic; mode analysis; bond; determination ... See more keywords