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
A Low-Profile Broadband Circularly Polarized Patch Antenna Based on Characteristic Mode Analysis
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2020.3044320
Abstract: A low-profile and broadband metasurface antenna is proposed for circular polarization radiation. The metasurface is an array of subwavelength square patches. The modal behaviors of the proposed metasurface are investigated by using the characteristic mode… read more here.
Keywords: tex math; profile broadband; antenna; characteristic mode ... See more keywords
A Comparison Between Natural Resonances and Characteristic Mode Resonances of an Infinite Circular Cylinder
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2017.2670368
Abstract: Here, some aspects in the interpretation of the solutions of a PEC infinite circular cylinder with the Theory of Characteristic Modes are presented. First, natural resonances and characteristic mode resonances (CMRs) are introduced and compared.… read more here.
Keywords: natural resonances; characteristic mode; infinite circular; circular cylinder ... See more keywords
Characteristic Mode Assisted Design of Dielectric Resonator Antennas With Feedings
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2019.2916763
Abstract: The theory of inner resonant modes (IRMs) is very useful for the analysis and design of dielectric resonator antennas (DRAs), but it suffers from several limitations including canonical DRA shapes, high permittivity substrate, and large… read more here.
Keywords: feeding structures; resonator antennas; characteristic mode; design dielectric ... 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
Characteristic Mode Analysis of ESPAR for Single-RF MIMO Systems
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2020.3041449
Abstract: A systematic method based on the Theory of Characteristic Modes (TCM) for finding orthogonal radiation patterns of any electronically steerable parasitic array radiator (ESPAR) is described. This method can be useful for designing single-RF front-end… read more here.
Keywords: array; mimo; orthogonal patterns; mimo systems ... See more keywords
A Novel Design of Spike-Shaped Miniaturized 4 × 4 MIMO Antenna for Wireless UWB Network Applications Using Characteristic Mode Analysis
Sign Up to like & getrecommendations! Published in 2023 at "Micromachines"
DOI: 10.3390/mi14030612
Abstract: In this article, a 4 × 4 miniaturized UWB-MIMO antenna with reduced isolation is designed and analyzed using a unique methodology known as characteristic mode analysis. To minimize the antenna’s physical size and to improve… read more here.
Keywords: antenna; ghz; mode analysis; isolation ... See more keywords