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.
Based on the principle of discone antenna a new UWB monocone antenna is presented. Instead of using traditional cone geometry as a radiator for discone, planar vertical strips of aluminum are used as an antenna radiator. This results in wide impedance characteristic and miniaturization of antenna. The simulated model has broadband impedance bandwidth 20:1 lform 550MHz to 20 GHz with Omni directional...
Single antenna terminal for multiple applications is desired nowadays due to compact devices and power constraints. The paper presents a glass loaded Dielectric Resonator Antenna (DRA) for wideband mobile communication and extended C band applications. 1.6mm thick FR4 is used as substrate material with glass of relative permittivity 5.5 as Dielectric Resonators (DR) material, excited by the crescent-shaped...
In this paper, the design and simulation study of a dual-band inset-fed log-periodic microstrip patch antenna is presented for next generation Wireless LANs. The microstrip antennas are preferred for applications where small size antennas are required which leads to the drawback like narrow bandwidth. To overcome this shortcoming in microstrip antennas, several design techniques are proposed one of...
This paper describes self conceived design of new dual band wearable PIFA operating at Wifi bands (2.40 & 5.80GHz). Different radiating elements used in this indigenous design, outcomes dual mode resonance. The considered design approach has quasi omni-directional pattern that leads to significant back radiations resulting high value of Specific Absorption Rate (SAR), usually not desirable in...
This paper presents a design, simulation and optimization study of a dual U-slot triple-band microstrip patch antenna. The designed antenna generates the triple frequency bands of 2.46GHz, 3.28GHz and 5.38GHz which can be used in the IEEE 802.16 WiMax and next generation wireless network applications. The achieved gains/bandwidths from the designed antenna for the WiMax bands are 4.2dBi/2.31%, 2.7dBi/2...
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.