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.
To develop compact and thin antennas at UHF-band, a printed J-shaped monopole array antenna was discussed for reception of terrestrial broadcasting TV signals. This antenna consists of a folded J-shaped lambda/4 monopole antenna array fed by a coplanar waveguide. A simple matching circuit consisting of an open-ended slotted line and high impedance step section were installed between the antenna and...
This paper has presented array feed line structures that are suitable for mmWave applications where microstrip lines do not function very well. Since CPS and CWP lines are used, the feed line loss is reduced tremendously so large arrays are possible for mmWave applications. Although the corporate-fed patch array is presented here, the feed line structures can be used for slot arrays or a combination...
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.