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 novel bandwidth-enhanced substrate integrated waveguide (SIW) cavity-backed slot antenna is proposed in this paper. This antenna is designed and fabricated on a low-cost FR4 substrate. The enhancement of the bandwidth is achieved by using a new shape of slot and inserting a metallic via in the cavity. Compared with traditional SIW cavity-backed slot antenna, it shows a better impedance bandwidth...
A novel printed 60-GHz antenna for MIMO/diversity applications is presented in this paper. This antenna consists of two coplanar waveguides (CPW) feeding triangle-shaped radiating element for orthogonal radiation pattern and a rectangle stub is inserted at 45° between them to achieve high isolation. The antenna is prototyped using RO5880 printed-circuit board. Experimental result shows that the antenna...
A novel printed 60-GHz antenna for MIMO/diversity applications is presented in this paper. This antenna consists of two coplanar waveguides (CPW) feeding triangle-shaped radiating element for orthogonal radiation pattern and a rectangle stub is inserted at 45° between them to achieve high isolation. The antenna is prototyped using RO5880 printed-circuit board. Experimental result shows that the antenna...
A novel pattern diversity slot antenna for ultra-wideband (UWB) application with band-notched characteristics is presented. Two modified coplanar waveguides (CPW) are used to feed the staircase-shaped radiating elements respectively, which generate orthogonal radiation patterns. One rectangle stub placed at 45 degrees axis between the two coplanar waveguides ensures the isolation above 15 dB. Two...
A compact dual-polarized printed ultra-wideband (UWB) wide-slot antenna for multiple-input-multiple-output (MIMO)/ diversity application is proposed. The wide-slot antenna built on a printed circuit board (PCB) consists of two right-angled trapezoid radiation patches with two orthogonal feeding ports. High isolation is achieved by placing a short strip at the middle of the slot and etching an isosceles...
A simple and compact wide-slot antenna for ultra-wideband application is presented. The antenna consists of an inverted U-shaped slot on a printed circuit board ground plane and a parachute-like radiation patch which is fed by a 50-Ω microstrip line. The antenna is built on a standard low-cost FR4 substrate with a whole size of 22∗30∗1 mm3. The measured and simulated results agree well and it indicates...
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.