Substrate Integrated Waveguide (siw) Monopole Slot Antenna Array

Posted on 4/11/2022 by admin

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Substrate Integrated Waveguide (siw) Monopole Slot Antenna Array Antenna
Substrate Integrated Waveguide (siw) Monopole Slot Antenna Array Antennas
Substrate Integrated Waveguide (siw) Monopole Slot Antenna Array Dimming

IEEE Transactions on Antennas and Propagation>2009>57>1>275 - 279

A Ka-band compact single layer substrate integrated waveguide monopulse slot array antenna for the application of monopulse tracking system is designed, fabricated and measured. The feeding network as well as the monopulse comparator and the subarrays is integrated on the same dielectric with the size of 140 mmtimes130 mm. The bandwidth ( S<sub>11</sub> < -10 dB) of the. Abstract—In this paper, the design of slots array antennas based on Substrate Integrated waveguide (SIW) has been analyzed and simulated. A waveguide slot antenna has a vertical row of slots along the length of a vertical waveguide, with the array of slots increasing the gain by flattening the vertical beam. A design of a radome-covered slot antenna array based on Substrate Integrated Waveguide (SIW) technology is presented in this paper. The design method consists of the analysis of an isolated radiating element, the synthesis of a linear array, the optimization of a planar array, and the development of a power divider with a transition from a feeding metal waveguide to an SIW.

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journal ISSN :	0018-926X
journal e-ISSN :	1558-2221
DOI	10.1109/TAP.2008.2009743

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This paper proposed a new approach to implement circularly polarized slot array antenna based on substrate integrated waveguide (SIW), which could be a potential technique in many fields, such as satellite communication etc. The design mainly includes a compact directional coupler, alternating phase power divider and a pair of symmetrical +45deg/-45deg linearly polarized slot array antennas. Djerafi T, Wu K (2012b) Corrugated substrate integrated waveguide (SIW) antipodal linearly tapered slot antenna array fed by quasi-triangular power divider. Prog Electromagn Res C 26:139–151 CrossRef Google Scholar.

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Bing Liu

Radio Eng., Southeast Univ., Nanjing

Wei Hong