Izvorni znanstveni članak

https://doi.org/10.17559/TV-20230210000344

Split Ring Resonator Inspired Dual-Band Monopole Antenna for ISM, WLAN, WIFI, and WiMAX Application

Roja Ganesan ; Dept of Electronics and Communication Engineering, Periyar Centenary Polytechnic College, Vallam, Thanjavur
Maheswara Venkatesh Panchavarnam ; Dept of Electronics and Communication Engineering, University College of Engineering, BIT Campus, Anna University, Tiruchirapalli
Jayasankar Thangaiyan ; Dept of Electronics and Communication Engineering, University College of Engineering, BIT Campus, Anna University, Tiruchirapalli

Sažetak

A dual-band antenna is used for several wireless networks like ISM, WLAN, WiMAX, and WiFi. The antenna's uppermost element is a monopole shape with a rectangular protrusion. Antennas are created in CST. Using a 19-millimetre-wide by 31-millimetre-long FR4 substrate, the antenna is created in a design environment. Due to the SRR printing in the ground and the antenna's defective ground structure, the antenna is able to achieve dual resonance. A split ring resonator printed at the base also helps achieve a second resonance. With the help of a parameter analysis, we can pick the optimal proportions for the design. The antenna resonates at both 2.3 and 5.8 GHz. We construct and test the antenna. The results obtained through simulation are equivalent to those obtained from measurements in terms of s11, gain, and directivity, as well as E-plane and H-plane patterns. Because of its compact size, consistent radiation pattern, dual-band use, and excellent impedance matching and bandwidth, the suggested antenna is an excellent choice for use in ISM networks and other wireless applications.

Ključne riječi

dual-band; metamaterial; SRR; WiMAX; WLAN

Hrčak ID:

307739

URI

https://hrcak.srce.hr/307739

Datum izdavanja:

31.8.2023.

Posjeta: 259 *