O. B.-Z. and M. Hakak, “A stable design of coaxial adaptor for Radial Line Slot Array Antenna.,” pp. 51–62, 2009. P. Davis, “A linear polarised radial line slot array antenna for direct broadcast satellite services. A reconfigurable radial line slot array (RLSA) antenna for ... A reconfigurable beam shape and broadside radiation pattern microstrip antenna is introduced in this paper. The antenna's radiating surface is designed using a radial line slot array (RLSA) arrangement, which is fed from an aperture coupled structure. Radial line slot array antenna - NEC Space Technologies, Ltd. A radial line slot array antenna has a slotted conductor plate in which a plurality of slots are formed and arranged in a spiral. The plurality of slots are arranged in the slotted conductor plate such that the arrangement distance in a radial direction between the slots varies gradually between a first portion determined based on a first frequency and a second portion determined based on a ... Multilayered Cavity Material Radial Line Slot Array ... Khan, 2011)) are being considered. At millimeter wave band, microstrip antenna design becomes challenging and to date little is known about antenna design at millimeter wave for cellular or mobile communication (Chen & Zhang, 2013). Radial Line Slot Array (RLSA) antenna with its starling characteristic of high gain, low cost,
pattern microstrip antenna is introduced in this paper. The antenna's radiating surface is designed using a radial line slot array (RLSA) arrangement, which is fed ...
On the Near-Field Shaping and Focusing Capability of a Radial Line ... May 26, 2014 ... Abstract—We describe the design of a radial line slot array antenna with a shaped and focused near field. The antenna is designed in such a ... RADIAL LINE SLOT ANTENNAS FED BY A RECTANGULAR ... A radial line slot antenna (RLSA) was a high gain, high efficiency and ... in a radial waveguide for getting a pencil beam in the broadside in a concentric array ...
Progress In Electromagnetics Research Letters, Vol. 64, 21–28, 2016 A Design of Compact Radial Line Slot Array (RLSA) Antennas for Wi-Fi Market Needs
This paper proposes a compact Radial Line Slot Array (RLSA) antenna for 5.8 GHz Wi-Fi devices, which meets market needs. Various small RLSA antenna ... A Reconfigurable Radial Line Slot Array (RLSA) Antenna for Beam ... pattern microstrip antenna is introduced in this paper. The antenna's radiating surface is designed using a radial line slot array (RLSA) arrangement, which is fed ... A Beam Steering Radial Line Slot Array (RLSA) Antenna with ... Apr 3, 2012 ... A beam steering radial line slot array (RLSA) antenna with reconfigurable operating frequency is proposed in this paper. The RLSA antenna is ... Radial Line Slot Array Antenna at 28 GHz with ... - Akademia Baru
RADIAL LINE SLOT ANTENNAS FED BY A RECTANGULAR WAVEGUIDE THROUGH A CROSSED SLOT ... design of concentric array radial line slot antenna with matching slot pairs,” IEICE Trans. Electron., vol.E79-B, no.1, pp70–76, Jan. 1996. [5] S. Hosono, J. Hirokawa, M. Ando, N. Goto, and H. Arai, “A rotating mode radial line slot
source reconstruction of a K-band radial line slot antenna (RLSA), and measured results are presented, compared with the designed data. Of course, this algorithm can be also be used for other kind of antennas as patch arrays. 1. Introduction One of the important parameters in antenna diagnosis is the field distribution on the antenna aperture. DESIGN OF RADIAL LINE SLOT ANTENNAS - core.ac.uk Concentric Array Radial Line Slot Antennas (CA-RLSAs) in which the slot pairs are split into several identical sectors. The Galerkin’s moment method is applied to solve the unknown excitation coefficients of each slot. Thanks to the property of the symmetry of these slot pairs, so the numbers of the unknowns and the elements IET Digital Library: Beam-steerable radial-line slot antenna ... Linearly polarized radial-line slot-array antennas with improved return-loss performance. IEEE Antennas Propag. Mag. , 1 , 52 - 61 9) K.C. Kelly , F.J. Goebels ... RELATIONSHIP FOR SLOTS WIDTH, ANTENNA DIRECTIVITY, AND dB ... The quest to optimize performance of the radial line slots array (RLSA) antenna continued to unfold. Attempt is made at studying slots width variation in radial line slot array antenna (RLSA) and its effect on the 3dB half power beam width (3dB HPBW) in this submission. It is aimed at formulating a polynomial equation that best describes the ...
A beam shaping reconfigurable radial line slot array...
The development of radial line slot array antenna for ...
A Millimeter-Wave Cavity-Backed Suspended Substrate ... A Millimeter-Wave Cavity-Backed Suspended ... Recently a radial line slot antenna array has ... A Millimeter-Wave Cavity-Backed Suspended Substrate Stripline Antenna RADIAL LINE SLOT ARRAY ANTENNA - TOKYO INSTITUTE OF TECHNOLOGY A radial line slot array antenna has a slotted conductor plate in which a plurality of slots are formed and arranged in a spiral. The plurality of slots ... Radial line slot array antenna - NEC Space Technologies, Ltd. A radial line slot array antenna has a slotted conductor plate in which a plurality of slots are formed and arranged in a spiral. The plurality of slots ... A beam steering radial line slot array (RLSA) antenna with ...