Radial line slot array antenna

By author

Keywords: 5G, radial line slot array antenna, sidelobes level, 28 GHz. INTRODUCTION Over the years, interest in mobile data have and is still experiencing an unprecedented growth. This growth is further fuelled by the emergence of new data hungry devices like e-book readers, notebooks, smartphones, tablets etc.

A Design of Compact Radial Line Slot Array (RLSA) Antennas for Wi-Fi Market Needs Teddy Purnamirza1, *, Donny Kristanto 1,andImranM.BinIbrahim2 Abstract—This paper proposes a compact Radial Line Slot Array (RLSA) antenna for 5.8GHz Wi-Fi devices, which meets market needs. Various small RLSA antenna models with radius of 140mm, were The development of radial line slot array antenna for ... The radial line slot array (RLSA) type antenna is thus designed to cope with the problems encountered in parabolic antennas. RLSA is a planar antenna suitable for direct broadcast satellite (DBS) reception, with advantages including high radiation efficiency (high gain), low profile, low cost and feed rear-mounted. A Reconfigurable Radial Line Slot Array (RLSA) Antenna for ...

Input Sparameters behavior and antenna radiation performances have bee n simulated in the 9.5 to 10.5 GHz frequency range.@inproceedings{Garfagnini2006DualCP, title={Dual Circularly Polarized Radial Line Slot Antenna}, author={G. Garfagnini and Matteo Cerretelli and R. Serenelli and Guido...

Keywords: Radial slot antenna, circular antenna array, radially polarized. 1. Introduction. Recently, an increasing interest of generation of Bessel beamsRadial line slot antenna consist of a parallel disk of metal placed above and separated from another such disk and which slots are located on... Analysis of a high power microwave radial line slot

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

3 A Reconfigurable Radial Line Slot Array Antenna for WiMAX Application Mohd Faizal Jamlos School of Computer and Communication Engineering, IET Digital Library: Beam-steerable radial-line slot ... The authors describe the design and performance of an annular slot planar array antenna which can steer right-hand or left-hand circularly linearly polarised waves. 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 reconfigurable radial line slot array (RLSA) antenna for ...

IET Digital Library: Radial line slot array antenna with ...

RLSA - Radial Line Slot Antenna

A Design of Compact Radial Line Slot Array (RLSA) Antennas for Wi-Fi Market Needs Teddy Purnamirza1, *, Donny Kristanto 1,andImranM.BinIbrahim2 Abstract—This paper proposes a compact Radial Line Slot Array (RLSA) antenna for 5.8GHz Wi-Fi devices, which meets market needs. Various small RLSA antenna models with radius of 140mm, were Radial line s lo t array antenna at 28 GHz with modified Radial line slot array antenna (RLSA) is a low loss planar antenna which has ease of manufacture and possess attributes like high efficiency and gain [1]. It can be designed for linear [2] or circular [3], [4] polarization. It attracted attention in applications such as wireless LANs [5], local multiport Radial Microstrip Slotline Feed Network for Circular steered microstrip array [2], a L-Band microstrip phased array tracking antenna for mounting on a car roof [3] and a X-Band radial line slotted waveguide antenna [4] have been demonstrated. In the above electronically scanned printed arrays [1] and [3], the individual element radiates normally to the plane of the array and hence require a phase BANDWIDTH ENHANCED AND SIDELOBES LEVEL REDUCED …