Antenna coupled resonator for biosensing application

• Main Author: Hussein, Ahmed Mohamud
• Format: Thesis
• Language: English; English; English
• Published: 2021
• Subjects: T10.5-11.9 Communication of technical information
• Online Access: http://eprints.uthm.edu.my/6939/

In this work, antenna coupled resonator for biosensing application is presented, the mand for communication systems for biosensor antennas is increasing. Therefore, one of the important issues in the design of a biological detection ante a is the design of a low cost, light weight and small antenna. The miniaturisation of antennas capable of providing bandwidth matching impedance abroad and offering better gain is therefore a challenging task. For communica non systems engineer lhe efficiency and benefits of antenna-coupled resonator for biosensing applications such as low weight, low profile, and low cost make them the perfect option. They have the capability to integrate with microwave circuits. The main obj!:jjve is to design single band antenna coupled resonator for biosensing application, It is characterized the effect of dielectric loading by placing droplets of blood at different locations If the surface of the SRR sensor. Thus, it identifies the.rations of the blood by the changes in the large shift of the resonant fre uency. The most sensitive locations of the SRR structures to measure dielectric loading are the edges of the ring. In this study design and analysis of antenna coupled resonator for biosensing application using FR-4 (Flame Retardant and Form 4) epoxy subst : material thickness is 1.6 mm. The antenna-coupled resonator r is designed for the operating or resonant frequency of 2.8 GHz using a line feeding technique. For biosensing applications, this 2.8 GHz frequency is appropriate. Computer tools for CST simulation was used for structure design. The resonant or operating at 2.8 GHz for The design of antenna coupled resonator for biosensing application that provides S11 and S21 parameters (return loss) and bandwidth and radiation pattern with good agreements.