Results 1 to 10 of about 271,833 (288)
Vortices and Chirality in Multi-Band Superconductors [PDF]
Journal of the Physical Society of Japan, 2012 We investigate several important properties of multi-band superconductors. They are time-reversal symmetry breaking, chirality and fractional quantum flux vortices in three-band superconductors.
Takashi Yanagisawa +2 more
exaly +4 more sources
Multi‐band FMRI compromises detection of mesolimbic reward responses
NeuroImage, 2021 Recent innovations in Functional Magnetic Resonance Imaging (FMRI) have sped data collection by enabling simultaneous scans of neural activity in multiple brain locations, but have these innovations come at a cost?
Tara Srirangarajan +4 more
doaj +3 more sources
Synthesis of multi‐band filters based on multi‐prototype transformation
IET Microwaves, Antennas & Propagation, 2021 In this article, a new synthesis method for generalized multi‐band filters has been proposed. Different from the traditional frequency transformation method, which transforms a low‐pass prototype into a multi‐band filter, multiple low‐pass prototypes ...
Xianhong Chen
doaj +1 more source
Dual Band Integrated Wideband Multi Resonating Patch Antenna for C–Band and Ku–Band Applications [PDF]
International Journal of Electronics and Telecommunications, 2019 A wideband antenna with dual band characteristic at 5.33/14.3GHz with resonating frequencies for wireless applications is presented. The strategy of the design is to introduce multiband in antenna band.
Karunesh Srivastava +3 more
doaj +1 more source
Bearing fault diagnosis based on multi‐band filtering
IET Science, Measurement & Technology, 2022 Bearing is an important part of rotary machinery, which usually operates under a variety of complicated and severe conditions, and is prone to break down.
Yixiang Lu +4 more
doaj +1 more source
Combined signal‐interference/split‐type microwave multi‐band bandpass filters
IET Microwaves, Antennas & Propagation, 2023 Two classes of RF/microwave planar quad‐band bandpass filters (BPFs) that simultaneously exploit transversal signal‐interference and multi‐passband‐splitting mechanisms are reported.
Mohamed Malki +2 more
doaj +1 more source
Measurement Science Review, 2023 This article reports the Modified Microstrip Feed Hybrid Rectangular Dielectric Resonator Antenna (RDRA). The proposed structure has a ground plane with a plus-shaped slot on an FR4 substrate with a height of 1.6 mm and dimensions of 38 mm x 35 mm.
Chaitanya B, Manjunathachari K
doaj +1 more source
I-Shaped Metamaterial Using SRR for Multi-Band Wireless Communication
Crystals, 2022 A novel I-shaped metamaterial (ISMeTM) using split-ring resonator (SRR) for multi-band wireless communication is presented in this paper. The proposed ISMeTM unit cell structure is designed using the three-square split-ring resonators (SSRRs) and I ...
Bukola Ajewole +2 more
doaj +1 more source
Complementary Split Ring Resonator-Inspired Antenna for Wearable Multiband Applications Using Biodegradable Polylactic Acid [PDF]
Mechanics of Advanced Composite StructuresIn this manuscript, replacing traditional antennas with biodegradable PLA substrates aims to reduce e-waste in today's technologically advanced age.
saranya Srinivasan +3 more
doaj +1 more source
Polarization-Insensitive Electromagnetic Metamaterial Design for Multi-Band Energy Harvesting
IEEE Access, 2023 A multi-band and polarization-insensitive metamaterial is proposed to harvest electromagnetic energy efficiently in three frequency bands. Based on a square resonant ring and cross resonant structure, a metamaterial is designed to achieve high energy ...
Hui Zhang +5 more
doaj +1 more source