A radial line slot antenna (RLSA) is a slotted waveg-uide planar antenna developed for satellite TV reception in the 12GHz band.6–10) ... varies linearly and the outermost one (28mm) is close to the resonant length for ceramics at 2.45GHz. Figure 3 shows the slot parameters. In order to generate a surface wave, the nar- A linearly polarized radial line slot antenna - IEEE Xplore Dec 12, 1988 ... Abstract-A design for a linearly polarized radial line slot antenna. (RLSA) is proposed. The RLSA was first developed to receive direct. Linearly polarized radial-line slot-array antennas with improved return ... Abstract: The standard linearly polarized radial-line slot-array (RLSA) antenna exhibits poor return loss as seen by its coaxial feed. This paper describes ... Linearly polarized radial-line slot-array antennas with ... - IEEE Xplore The standard linearly polarized radial-line slot-array (RLSA) antenna exh-.bif:; poor retum loss as seen by its coaxial feed. This paper describes techniques that ...
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Transactions on Antennas and Propagation, vol. AP-33, pp. 1347-1353, 1985. [2] M. Ando, et al., "Linearly-polarized radial line slot antenna," in IEEE Antennas ... Manuel Sierra Perez - Citas de Google Académico 117, 2010. Low-cost monopulse radial line slot antenna ... 24, 2007. Linearly polarized radial line patch antenna with internal rectangular coupling patches. the variations of omnidirectional circularly polarized antennas for ...
An antenna system for receiving both circularly polarized electromagnetic signals and linearly polarized electromagnetic signals, the circularly polarize signals arriving at the antenna system from a direction normal or oblique to a major …
19 Claims. (Cl. 343-727) The present invention relates to a cross polarized dual feed for antennas, and more particularly for a parabolic reector or lens antenna.
May 14, 2019 · We propose a complementary split-ring resonator (CSRR) for a directional coupling of surface plasmon polaritons. An air-slot split-ring in a gold film is investigated using the finite-difference
Design of a linearly-polarized radial line slot antenna ...
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Design of a linearly-polarized radial line slot antenna with reflection-cancelling posts #Ken Saeki, Hideki Ueda, Jiro Hirokawa, Makoto Ando Department of Electrical and Electronic Engineering, Tokyo Institute of Technology Radial Line Slot Antennas | SpringerLink 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.
Multilayered Cavity Material Radial Line Slot Array ...