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Design and optimization of microstrip filtering antenna with modified shaped slots and SIR filter to improve the impedance bandwidth

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Title Statement Design and optimization of microstrip filtering antenna with modified shaped slots and SIR filter to improve the impedance bandwidth
 
Added Entry - Uncontrolled Name Abdel-Jabbar, Hana; Southern Technical University
Kadhim, Ahmed Sabri; Southern Technical University
saleh, Ameer L.; University of Misan
Al-Yasir, Yasir I. A.; University of Bradford
Parchin, Naser Ojaroudi; University of Bradford
Abd-Alhameed, Raed A.; University of Bradford
 
Uncontrolled Index Term chebyshev low pass filter prototype; computer simulation technology (CST); glass epoxy FR-4 substrate; impedance bandwidth; microstrip filtering antenna; modified shaped slots;
 
Summary, etc. <p>This paper presents a new compact microstrip filtering antenna with modified shaped slots to improve the impedance bandwidth. The proposed microstrip filtering antenna consists of three parts; the monopole radiating patch antenna, the SIR filter, and the feeding microstrip line. The design structure is achieved on one sided glass epoxy FR-4 substrate with dielectric constant ε_r = 4.4 and thickness of h = 1.6 mm. The design procedures of the proposed filtering antenna starts from the second order Chebyshev low pass filter prototype. The simulation results throughout this article are done by a computer simulation technology (CST) software. The simulated results have been achieved show good performance of S11-parameter and broad side antenna gain on +z-direction. This design has two transmission zeros at 5.4 GHz and 7.7 GHz, and bandwidth (B.W) of about 1.66 GHz so; it is suitable for high speed data communication. This design has good skirt selectivity.</p>
 
Publication, Distribution, Etc. Universitas Ahmad Dahlan
2020-02-01 00:00:00
 
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http://journal.uad.ac.id/index.php/TELKOMNIKA/article/view/13532
 
Data Source Entry TELKOMNIKA (Telecommunication Computing Electronics and Control); Vol 18, No 1: February 2020
 
Language Note en
 
Terms Governing Use and Reproduction Note Copyright (c) 2020 Universitas Ahmad Dahlan