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 the new approach for building agile antenna beam forming ARMA. The concept of this antenna is based on the pixel derived from electromagnetic band-gap material antenna. ARMA was published in many papers concerning the linearly polarized agile matrix antennas that show the performances and the interest of this new approach in comparison with the classical agile antennas. In this...
A new design of obtaining multi-system dual-band circularly-polarized radiation of a square microstrip patch antenna for GNSS navigation terminal devices is proposed in this paper. The proposed antenna comprises square microstrip patches, which own advantages of simple structure and easy to be stacked and loaded. In addition, RIS technique is applied for antenna gains improvement and size reduction...
A single and dual probe-fed square patch antenna cut from a rectangular patch, having symmetric pattern of cross slots is designed. The software used to model and simulate the microstrip patch antenna is Zeland Inc's IE3D software. IE3D is a full-wave electromagnetic simulator based on the method of moments. The proposed antenna is capable of generating dual and triple resonant frequencies with single...
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.