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.
The three dimension cylindrical structure is interesting, challenging and offers excellent space utilization. With utilization of three-dimensional space, the unit cell size of the FSS can be further reduced. A novel design of three dimensional Cylindrical Shaped Frequency Selective Surface (CSFSS) based on a single circular ring structure has been proposed. Firstly, a circular ring has been chosen...
To improve the performance of LTE in the framework of LTE-Advanced, different areas such as multiple MIMO, OFDMA, small cells and carrier aggregation have been considered. In small cells, femtocells emerged as a key radio access technique for increasing the coverage and capacity of mobile cellular networks in LTE-Advanced. They are low-power cellular base stations and offer the most cost effective...
Here represented SIW cavity backed inverted T-shaped slot antenna which is implemented with help of Rogers RT/Duriod 5880 substrate with dielectric constant of 2.2, height of substrate is 0.02 inches and it is implemented for 60GHz applications. Observed the results like reflection coefficient, VSWR, gain and radiation patterns. This structure will provide 3.713 GHz bandwidth with respect to reflection...
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.