This paper proposes a basis-function canonical piecewise-linear (BF-CPWL) function, which can approximate any continuous function using a weighted sum of PWL BFs. The BF-CPWL approximation integrates ...

This paper presents the design, simulation, and experimental validation of a compact PCB antenna optimized for the 433 MHz frequency band, with dimensions of approximately $0.066 \\lambda \\times ...