Recursion is more than a coding trick—it’s a powerful way to simplify complex problems in Python. From elegant tree traversals to backtracking algorithms, mastering recursion opens the door to cleaner ...

Abstract: In this paper, a data-driven closed-loop system identification approach using canonical correlation analysis (CCA) is proposed. Based on the subspace identification methods (SIM), an ...

Abstract: In this letter, a pattern-reconfigurable antenna for indoor communication is proposed, which can provide stable conical and broadside beams. Although this type of pattern-reconfigurable ...