IEEE

Gain Anomaly Mitigation in Coaxial-Fed Log- Periodic Dipole Array Using Wideband Φ-Shaped Balun

Abstract: Log-periodic dipole array (LPDA) is always plagued by the gain anomaly together with pattern deflection caused by unbalanced coaxial feeding—an issue without a universal solution. In this ...
IEEE

Development of an Electromechanical Biomimetic Prosthesis using 3D Printing: Initial Findings for Interphalangeal and Metacarpophalangeal Joints

Abstract: This study presents the design and preliminary evaluation of a biomimetic prosthetic hand, leveraging 3D printing. Constructed using PLA for bone structures obtained from CT scans and TPU ...