Circular Loop, E-patch, Blade, and Spiral Array Antennas for Cyber-Physical System Applications

Different kind of multi-element arrays are designed to increase performance of the Cyber-Physical System. Cyber-Physical System is the leading technology in the internet-based factories and research management, where the communication and the sensors need advanced PCB based multi-frequency band antenna constructions. The design of four distinct types of 5-element array antennas for 2.4, 5.8 and 9.5 GHz frequency is presented in this paper. Furthermore, the brief description of the dipole blade, circular loop, E-patch and Archimedean spiral antennas can be given, along with a comparison of their key characteristic and phased array performances.