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 modified truncated square patch antenna of different quad L-shaped slits having electromagnetic coupling feed operating at S-band has been presented. The antennas are compact in size and exhibits linear polarization, in comparison to its basic truncated patch that has circular-polarization capability. It was found that all configurations operate well at their frequencies of operations, however,...
As part of an ongoing study of the electromagnetic architecture of buildings, the behaviour of frequency selective surfaces (FSS) employing only a small number of elements for indoor communications is discussed in this paper. This paper reports some results from an ongoing study of small arrays of apertures used as providers of selective transmission between two adjacent rooms within a building. The...
This paper presents several planar monopole antennas with a very compact size for UWB wireless applications. A systematic study of several topology feature was briefly reported. As a result two UWB antennas with a band rejection property with optimized parameters were proposed.This allows the antennas to cover the entire UWB frequency range, while not interfering with WLAN applications.The reported...
In this paper, a tunable notch resonator based on CSRRs using varactor is proposed. This new resonator, called by the authors as varactor-loaded complementary SRRs (VLCSRRs), is a promising component thanks to its compact and tunable characteristic as VLSRRs.
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.