The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This paper presents an average complexity model of a military vehicle (Humvee) carrying a radio transmission antenna for the Electromagnetic Compatibility (EMC) simulation by using the Finite Difference Time Domain method (FDTD). Electromagnetic (EM) fields inside and nearby of the vehicle are computed. The high strength EM fields locations called hot-spot inside the cabin are investigated. Surface...
In this paper, a one-dimensional metamaterial based antenna near 1.6GHz which takes some advantages from the theory of subwavelength cavity is proposed for the design of a high-gain application. The antenna above is made from grids of metal periodically. Such design can present a low phase value varying at reflecting surface which contribute to enhancement of the gain of a antenna near 1.6GHz.A kind...
A new carbon nanotube-based antenna for terahertz application is proposed. The wave velocity and propagation constant of single-walled carbon nanotube bundle dipole antenna is analyzed based on the compact equivalent circuit model of single walled carbon nanotube bundle. The results show that the slower wave velocity of a bundle antenna means that a nanotube bundle is shorter than a nanotube dipole...
A new carbon nanotube antenna for terahertz application is proposed. The antenna properties such as electrical field distributions, scattering parameters, standing wave ratio and two dimension directivity patterns are discussed. The proposed antenna arrays operate from 9.3 THz to 10.2 THz range, and main resonant frequency is 9.7 THz. The simulation results could be useful for the generation of THz...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.