การออกแบบสายอากาศไมโครสตริปแฟร็กทัลเซียร์พินสกีแกสเก็ตโดยใช้โครงข่ายประสาทเทียม

Abstract

The objective of this engineering project is to design a Sierpinski Gasket Fractal microstrip antenna using the neural network algorithm. The microstrip antenna is designed to operate at 700 MHz, 2600 MHz and 26 GHz which is the 5G frequency band of wireless networks in Thailand. To analyze the suitable antenna structure, CST and MATLAB software are used for this purpose. And finally the return loss of the antenna is less than or equal to -10 dB