New Design and Analysis Microstrip Triple Band-Notched UWB of Monopole Antenna

This article discusses the design, analysis, and fabrication of an optimal (20 x25 x1.6) mm3 Ultra-Wideband (UWB) antenna for wireless communication applications with a frequency range of (3.1-10.6) GHz. The antenna is composed of two distinct sections. The first step is to construct an antenna with a frequency range of (3.1 to 10.6) GHz. The second step involves manipulating the antenna to reject interference from the (WiMAX) band at (3.1–3.7) GHz, the (WLAN) band at (5.1–5.8) GHz, and the X-band at (7.1–7.8) GHz. By altering the routes taken by surface current, desirable frequency bands can be gated. Additionally, it demonstrates that by altering the characteristics of the etched holes, the frequency band may be tailored to the application needs. The suggested antenna meets the design requirements for a fair gain, a suitable Voltage Standing Wave Ratio (VSWR) less than two, a small size, a high data rate, an optimal radiation pattern, and linear operating phase ranges. To strengthen the proposed antenna's immunity to interference, several upgrade processes are performed in conjunction with extensive parametric evaluations.