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.
A compact quadruple band microstrip patch antenna with two rectangular notches is proposed and analysed for multiband applications. The proposed antenna structure is obtained from reference patch antenna by providing two rectangular notches on the radiating patch and their effects are investigated in terms of return loss, radiation pattern, current distribution and voltage standing wave ratio (VSWR)...
In this paper a coaxial probe feed modified swastika shape patch antenna is designed and analyzed by using the finite element method based High Frequency Structure Simulator (HFSS) and Method of Moment based Applied Wave Research (AWR) Microwave Office simulation tool. Proposed Structure is investigated for different dimensions (Length and Width) of rectangular slots cut from the patch antenna to...
A dual-band inverted double L-slots micro strip patch antenna is proposed for S-band and C-band frequencies applications. Two resonance frequencies are found to be 2.8 GHz and 5.4 GHz and -10 dB bandwidth of lower and upper resonance frequencies are 8.57% and 13.7 % respectively. It is observed that frequency ratio is more sensitive with the dimensions of L-shaped slot. The frequency ratio of the...
In this paper, the design of compact size Micro strip patch antenna is presented at resonant frequency 2 GHz using defected micro strip structure which has various wireless communication applications. The antenna is constructed using micro strip feed line technique and fabricated using dielectric FR4 substrate which has dimensions of (35.4 mm×45.6 mm). The frequency response gives a very sharp cut...
Use of discontinuities in ground planes or in micro strip lines is currently employed to improve the performance of different passive circuits. It includes size reduction of amplifiers, enhancement of filter characteristics and applications to suppress harmonics in patch antennas. This paper presents an improved method of size reduction of a micro strip antenna using Defected Micro strip Structure...
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.