| Autor: |
Benkhadda, Omaima, Saih, Mohamed, Chaji, kebir, Reha, Abdelati |
| Zdroj: |
International Journal of Web-Based Learning and Teaching Technologies; September 2022, Vol. 17 Issue: 5 p1-11, 11p |
| Abstrakt: |
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. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
|
