This paper presents the design of a sparse antenna array integrated with a metagrating for wide-angle beam scanning without grating lobes. The proposed design features a supercell configuration ...
Prompts the user for a positive integer input (0< n < 100) and validates it. The function will continue to prompt the user until a valid input is received.
Abstract: The design of sparse synthesis has been paying much attention in recent years due to the control of system cost. Concurrently, phase quantization is increasingly being considered for system ...