Designing of a Both-Sided MIC Starfish Microstrip Array Antenna for K-Band Application

2021 ◽  
Author(s):  
Abu Hena Murshed ◽  
Md. Azad Hossain ◽  
Muhammad Asad Rahman ◽  
Eisuke Nishiyama ◽  
Ichihiko Toyoda
Keyword(s):  
Array Antenna ◽  
Microstrip Array ◽  
Microstrip Array Antenna ◽  
K Band

A 24×24 Microstrip Array Antenna at K-band

2015 ◽  
Vol 9 (1) ◽  
pp. 179-184
Author(s):  
Zhang Zhongxiang ◽  
Fan Chenghua ◽  
Zhang Liang ◽  
Kong Meng
Keyword(s):  
Taylor Series ◽  
Doppler Radar ◽  
Array Antenna ◽  
Low Sidelobe ◽  
Microstrip Array ◽  
Microstrip Array Antenna ◽  
K Band

A 24×24 microstrip array antenna for Doppler radar is presented. For the low sidelobe, the feeding network of microstrip array antenna is used Taylor series amplitude weighting. The sidelobe of microstrip array antenna is less than - 18.5 dB at 24.15GHz. The proposal design is confirmed by both simulation and measured results.

Compact circularly-polarized microstrip array antenna

2010 ◽  
Author(s):  
Ahmed H. Abdelrahman ◽  
Fatma Elhefnawi ◽  
Atef Z. Elsherbeni ◽  
Moataza Hendi ◽  
Salwa Elramly
Keyword(s):  
Array Antenna ◽  
Circularly Polarized ◽  
Microstrip Array ◽  
Microstrip Array Antenna

Design and Analysis of a RFID Reader Microstrip Array antenna for IoT Applications in Smart Cities

2022 ◽  
Vol 17 (5) ◽  
pp. 0-0
Keyword(s):  
Smart Cities ◽  
Array Antenna ◽  
The Internet ◽  
Substrate Thickness ◽  
Iot Applications ◽  
Rfid Reader ◽  
Array Antennas ◽  
Microstrip Array ◽  
The Internet Of Things ◽  
Microstrip Array Antenna

This paper presents the design of 2*1 and 4*1 RFID reader microstrip array antenna at 2.4GHz for the Internet of things (IoT) networks which are Zigbee, Bluetooth and WIFI. The proposed antenna is composed of identical circular shapes radiating patches printed in FR4 substrate. The dielectric constant εr and substrate thickness h are 4.4 and 1.6mm, respectively. The 2*1 and 4*1 array antennas present a gain improvement of 27.3% and 61.9%, respectively. The single,2*1 and 4*1 array antennas were performed with CADFEKO.

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