Design of Broadband Microstrip Patch Antennas For Wireless System

• Published in: International journal for research in applied science and engineering technology 2022-07, Vol.10 (7), p.4713-4725
• Main Authors: S K, Rakshitha, P, Nagaraju
• Format: Article
• Language: English
• ISSN: 2321-9653; 2321-9653
• DOI: 10.22214/ijraset.2022.46045

Due to the requirement for small, high-speed, and wide-bandwidth systems, communication technologies have been pushed towards the fifth generation (5G). These types of radio communication systems demand new antenna designs that are more efficient. Because of this, the new system will be able to work with more devices and meet the higher quality standards that modern applications require. In this paper, Microstrip patch antenna designed in CST software, which is the better for time domain based simulation. According to simulated results return loss of rectangular patch antenna with slotted is -49.80 dB at 28 GHz and gain is 7.58 dBi, return loss of circular patch antenna is -12.42 dB at 37.52 GHz and gain is 5.57 dBi, which are the best results got by comparing the microstrip patch and slots antenna. The designed antennas can be used for aircraft, spacecraft, satellite, and missile applications, applications. The proposed antenna would work well for 5G mobile communication because it has the high throughput that is needed. The antenna is small and light, which makes it a good choice for devices with limited space