Cavity backed slot antenna array

Substrate Integrated Waveguide Cavity-Backed Slot Array …

A PLANAR CAVITY BACKED SLOT ANTENNA ARRAY FOR ULTRA-WIDEBAND AUTOMOTIVE MONOPULSE RADARS VINAY MAGADI VIKRAM, M.S. The University of Texas at Arlington, 2010 Supervising Professor: MINGYU LU In this thesis, a wideband cavity backed slot antenna is designed for automotive-borne monopulse radar applications. A cavity-backed coplanar waveguide slot antenna array A Cavity-backed Coplanar Waveguide Slot Antenna Arr ay James McKnight ABSTRACT In this thesis, a cavity-backed slot antenna array is designed for relatively wide instantaneous bandwidth, high gain and low sidelobe s. The array consists of four, rectangular, slot elements, arranged side-by-side i n a linear array and developed around 5GHz. A Design of Wide Band and Wide Beam Cavity-Backed Slot ... Design of antenna array under the limitation of restricted size is a challenging problem. Cavity-backed slot antenna is widely used because of its advantages of small size, wide band, and wide beam. In this paper, a design of wide band and wide beam cavity-backed slot antenna array with the slant polarization is proposed. To obtain wide band and wide beam with limited size, the inverted ... Cavity-backed planar slot array antenna with a single ...

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Cavity-Backed Slot Antenna Array for the Repeater ... - OpenSIUC

Feb 16, 2017 ... First, a 2 × 2 cavity-backed slot subarray is designed with periodic ... The complete antenna array is designed at 60-GHz frequency band and ...

Design of cavity-backed slot antennas using the finite ... Moreover, when it is used in an array conﬁguration, it produces small mutual effects and thus is a suitable element in large antenna array systems such as a phased-array antenna [2]. For reasons mentioned above, we propose using a cavity-backed slot antenna as the microwave energy transmission antenna element for the solar power satellite (SPS) [3]. Cavity Backed Slot Antenna - ijarcsee.org