A tensile graphene-based conductive material is used for radiating patch as a substitute to copper. The antenna is designed and simulated using finite element method (FEM) based high frequencyThis paper studies four different graphene based monopolewideband antennas using microstrip feeding. Waveguide-Fed Tunable Terahertz Antenna Based on... -… Terahertz Photoconductive Antennas to Detect Terahertz Waves - Продолжительность: 1:02 TeTechSdesign and simulate the tapered slot antenna in hfss(2) - Продолжительность: 10:47MIT Physicists Have Found a Brand New Way to Unleash Graphene's Superconductive Power... Microwave Workshop Series on Modeling Tunable Graphene-Based Filters Using Leapfrog ADI-FDTD Method An ultra-wideband Y-splitter based on the ultrathin plasmonic metamaterials A Palladium Decorated Signal Walled Carbon Nanotube Enabled Chipless Sensor for Detecting Methane at Room Temperature Based on... Slot Antennas
Antenna designs using | CHAPTER II TUNABLE ANTENNAS ..…
A Quadri-Polarization Patch Antenna Based ON A Novel Broadband Feeding Network Wednesday Crossed-Slot Cavity UWB Impulse Radiation Study on Multiple Stream 08:30h - 08:50h APS/URSI 2017 | 2017 IEEE International Symposium on Antennas… A Sequential-Phase FEED Antenna Subarray Based ON Ridge GAP Waveguide
A tunable microwave slot antenna based on graphene. Applied Physics Letters 106, 153101 (2015). Wu B. et al. Microwave absorption and radiation from large-area multilayer CVD graphene. Carbon 77, 814–822 (2014).
A Microstrip Patch Antenna Manufactured with Flexible Graphene-Based Conducting Material Sayeed Z. Sajal and Benjamin D. Braaten Electrical and Computer Engineering Department North Dakota State University Fargo, ND 58108-6050, USA Email: sayeed.sajal@ndsu.edu, benbraaten@ieee.org Val R. Marinov Industrial and Manufacturing Engineering Department First Graphene Photodetector To Operate in the Microwave ... New graphene-based photodetector operates in the microwave wavelength, marking a departure from other graphene photodetectors that only detect optical wavelengths from the near-infrared to ... Graphene ink used for printing RF antenna suitable for RFID ... Researchers at the University of Manchester, along with UK graphene manufacturer BGT Materials, printed a radio frequency antenna using compressed graphene ink.The antenna worked well enough to make it practical for use in radio-frequency identification (RFID) tags and wireless sensors, according to the researchers. DESIGN AND PERFORMANCE INVESTIGATION OF TUNABLE UWB THZ ... In this paper a tunable antenna using graphene-based fractal shape artificial magnetic conductor (AMC) is proposed for ultra-wideband (UWB) terahertz (THz) application. The resonance frequency of the proposed antenna can be tuned by varying the
Integrated Microwaves Packaging Antennas and Circuits…
(PDF) A tunable microwave slot antenna based on graphene ... In [28], a tunable slot antenna based on CVD-grown graphene operating from 8 to 12 GHz has been proposed by Dragoman et al. As displayed in Figure 7a, the antenna is designed based on coplanar waveguide configuration and fabricated on the 4 inch high resistivity silicon wafer... Applications of Graphene at Microwave Frequencies Graphene nano-platelets produced by means of micro-wave irradiation, putting the graphite in a standard microwave oven.VASILACHE, D., DINESCU, A., KONSTANTINIDIS, G., MENCARELLI, D., PIERANTONI, L., MODREANU, M. A tunable microwave slot antenna based on graphene. Development of Graphene Based Tapered Slot Antennas Furthermore, the eectiveness of designed graphene based tapered slot antennas is revealed by comparing their performances with other existing UWB antennas.The recongurable characteristic of the antenna was obtained due to the tunable graphene conductivity. In microwave frequency range... Tunable Microwave Absorber Based on Patterned Graphene
This paper introduces graphene properties in the microwave range, and presents a paradigm of novel graphene-based devices and applications in the microwave/RF frequency range.
Invited Talk: Compact Microwave and Terahertz Instruments on Cube Sate Platforms,
Graphene based functional devices: A short review. Rong Wang 1, Xin-Gang Ren 1, 2 (), Ze Yan 3, Li-Jun Jiang 1 (), Wei E. I. Sha 4, Guang-Cun Shan 5, 6 1. Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong, China 2. Design of a Beam Reconfigurable THz Antenna with ... Design of a Beam Reconfigurable THz Antenna with Graphene-Based Switchable High Impedance Surface ... Behdad, and K. Sarabandi, “A varactor-tuned dual-band slot ... Nanorf | dissemination L. Pierantoni, D. Mencarelli, F. Coccetti, “Graphene-based wireless communications systems: analysis of the EM-quantum transport of coupled nano-patch antennas”, Proc. of the 1th IEEE MTT-S Wireless Power Transfer Conference (WPTC-2013), Perugia, May 15-26, 2013. Nanorf | dissemination