A Multiband (WWAN/Bluetooth/WiMAX) Square Monopole Antenna with Simple Structure for Wireless Communication System Applications And Optimization by using Artificial Intelligence

In this research article, a square monopole multiband antenna is designed for applications including Wireless Wide Area Network which includes Digital Cellular System (1.71GHz-1.88GHz) and Personal Communication System (1.85GHz-1.99GHz), Bluetooth (2.402GHz-2.480GHz) and World Wide Interoperability for Microwave Access (3.30GHz-3.80GHz). These above said operating wireless technologies are obtained by using 2 L-Shaped stubs embedded with patch and etched L-shaped slot on radiating patch. Lengths of the stubs are optimized by using simulators and algorithm used by artificial intelligence (Radial Basis Model) Antenna results are simulated on two different EM simulators to validate and offers gain of 3.86, 4.42 and 4.18dBi respectively in operating bands.