A STABLE DESIGN OF COAXIAL ADAPTOR FOR RADIAL LINE SLOT ANTENNA By O. Beheshti-Zavareh and M. Hakkak. Full Article PDF (759 KB) Abstract: A new design of feed for radial line slot antenna (RLSA) is presented. For better impedance match to the waveguide the effect of the various feed parameters is analyzed and their design sensitivity is studied. Dual-band linearly and circularly polarized microstrip ... Dual-band linearly and circularly polarized microstrip patch antennas with meandering slot and metallic vias - Volume 9 Issue 2 - Jin Zhang, Xianqi Lin, Jiawei Yu, Liying Nie. Please note, due to essential maintenance online purchasing will not be possible between 03:00 and 12:00 BST on Sunday 6th May. We apologise for any inconvenience. International Journal of Antennas and Propagation - Hindawi
Multi-Band Circularly Polarized Slot Antenna for GPS ...
Substrate-integrated Antennas at 60/77/140/270 GHz - Agency for ... Keywords—millimeter wave antenna, planar antenna, tapered slot antenna, substrate .... The planar linearly polarized radial line slot array antenna exhibits the ... 2019 IEEE International Symposium on Antennas and Propagation ... 1859, A Dual Band and Dual Circular Polarization Radial Line Slot Antenna ... 2791, A Fabrication Compatible On-chip Linear Tapered Slot Antenna with CPW ...
A polarization switching/variable directivity antenna according to the present invention includes a ground conductor plate 12 on a surface of a dielectric substrate 11, and has a radiation element 13, a directivity switching element 15, and polarization switching elements 16 provided on the ground conductor plate 12 side of the dielectric substrate 11.
A Design of Compact Radial Line Slot Array (RLSA) Antennas for Wi ... This paper proposes a compact Radial Line Slot Array (RLSA) antenna for 5.8 ... Davis, P. W., "Experimental investigations into a linearly polarized radial slot ... Dual Circularly Polarized Radial Line Slot Antenna - Semantic Scholar A dual circularly polarized radial line slot antenna (RLSA), built up on a very thin parallel-plate waveguide cavity, is here proposed and analyzed. The antenna ...
A radial line slot antenna (RLSA) is a circularly polarized high efficiency planar array. Two types of RLSAs, a single-layered and a double-layered one, were released commercially for 12 GHz band direct broadcast satellite (DBS) reception.
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D. J. Gregoire and J. S. Colburn, “Artificial impedance surface antenna design and simulation”, 2010 Antenna Applications Symposium, pp. 288-303, the disclosure of which is hereby incorporated herein by reference.
Transmission from a circularly polarized antenna received by a linearly polarized antenna entails a 3 dB reduction in signal-to-noise ratio as the received power has been cut in half. Micro Strip Patch Antenna | Antenna (Radio) | Electrical…
Yashika Sharma - Summer Intern - Apple | LinkedIn IEEE Antennas and Wireless ... Quad Band Annular Slot and SRR based MIMO antenna system ... two printed dipole antennas are placed adjacent to it for providing linearly polarized end-fire ... Distant Damage-Assessment Method for Multilayer Composite ... the use of planar slot antenna arrays for detecting air voids in con-crete panel and block specimens. The in-depth imagery was the ... Transmitted EM waves were linearly polarized with orientation orthogonal to the unidirectional carbon fibers to achieve strong penetration through the CFRP laminate.