[PDF] Top 20 A Novel Pattern and Frequency Reconfigurable Microstrip Parasitic Array

... the reconfigurable antenna by numerous institutions, reconfigurable antenna according to its function is divided into frequency reconfigurable antenna [1], polarization reconfigurable ... See full document

... fixed pattern, i.e., central frequency [1, 2], bandwidth [3–5], and polarization [6–8], to increase spectrum utilization and expand the communication ...electronically reconfigurable/tunable bandpass ... See full document

... rectangular microstrip can not be used for a wide-angle scanning exceeding 50 ◦ , because it only has a beam width 100 ◦ in E-plane and 110 ◦ in ...provide pattern reconfigurable behavior. In this paper, the ... See full document

... a novel, compact, single feed, dual patch frequency reconfigurable Microstrip Patch Antenna (MPA) for wireless communication systems is proposed and studied in this ...High Frequency Structure ... See full document

... operating frequency could be utilized to change operating bands, filter out interfering signals, or tune the antenna to account for a new ...radiation pattern could be changed, it could be redirected toward ... See full document

... resonance frequency, bandwidth, radiation pattern, and polarization, are the major advantages of reconfigurable antennas over traditionally fixed operating antennas [1, ...radiation pattern, the ... See full document

... a novel design of frequency reconfigurable aperture coupled microstrip antenna with bandwidth ...planar array antenna with separated feeding technique, aperture ...operating ... See full document

... of reconfigurable anten- nas arrays, with fully adaptive properties [1–4], could dramatically improve the performances of a telecommunication system in particular if it is combined with a reconfigurable ... See full document

... a frequency and pattern reconfigurable antenna based on a center-shorted microstrip patch is ...a microstrip patch broadside pattern or an omnidirectional monopole pattern by ... See full document

... element microstrip rectangular linear array antenna integrated with radio frequency (RF) ...linear array antenna that consists of 8 elements of rectangular patches at ...antenna array ... See full document

... of Reconfigurable Microstrip Antennas (RMAs) has received great attention in the modern wireless communication system and radar ...antenna, reconfigurable antennas are capable for use in multiple ... See full document

... radiation pattern reconfiguration of microstrip antenna, which works in ...radiation pattern at the operation frequency of 35 ...two parasitic elements, the antenna can achieve ... See full document

... [1]1[3]. Reconfigurable antennas have the ability to change their properties such as operating frequency, radiation pattern and polarization that makes them a potential candidate for future ... See full document

... all microstrip antennas are low profile ...of microstrip antenna (printed antenna) is the microstrip patch antenna or simply patch ...used. Microstrip antennas have several advantages such as ... See full document

... ABSTRACT: Reconfigurable antennas, with the ability to radiate more than one pattern at different frequencies & polarizations, are necessary in modern telecommunication ...antennas. ... See full document

... This configuration is a replica of the previous configuration. The shorting pin state of first DR is OFF, and second DR is ON. The frequency of operation remains same at 5.25 GHz. But, the main lobe is tilted by ... See full document

... The aperture-coupled technique is one of the feeding methods in designing microstrip antenna. It was first introduced by D. M. Pozar in 1985, where it consisted of two substrates separated by a common ground plane ... See full document

... a novel RMC is proposed based on L-section matching network with a shunt capacitor and a series transmission line, and a frequency reconfigurable RAA system is also presented with the RFA based on ... See full document

... PATCH ARRAY ANTENNA In this paper, coaxial probe feed patch antenna array has been designed by using feeder network in circuit design at a center frequency of ... See full document

...  When only the first rectangle is radiating in each element of the array it is known as the First Iteration. It is the central element of the single element structure with all PIN diodes is in ‘OFF’ state. When ... See full document