One useful feature of the Python math module is quick access to mathematical constants. You can make Python more effective as ...

Abstract: The effect of the antenna element polarization on the polarization purity of phased arrays fed using sequential rotation networks is investigated. As a case study, two 4×4 antenna arrays are ...

Abstract: As a new type of super-low-frequency (SLF, 30–300 Hz) magnetic antenna, the permanent magnetic mechanical antenna (PMMA) has great potential for applications in underwater communication, ...

An array is not useful in places where we have operations like insert in the middle, delete from the middle, and search in unsorted data. If you only search occasionally: Linear search in an array or ...