Abstract: Energy efficiency (EE) is becoming increasingly important for the green communications, so this paper considers the EE optimization for the wireless two-way relay channel (TWRC) with ...

Abstract: In this paper, a novel axial field flux switching permanent magnet machine (AFFSPMM) with modular spoke-type rotor is proposed and optimized for torque performance enhancement. The topology ...

Compared with four-stroke engines, single-cylinder two-stroke engines have the characteristics of small inertia, high rotational speed, and wide excitation frequency range. However, the structural ...