Abstract: This research introduces a novel circularly polarized compact antenna designed for universal ultrahigh-frequency (UHF) radio-frequency identification (RFID) handheld readers for ...

The resulting polar plot shows the performace of the antenna at each angle, and unsurprisingly I proved to myself that a HB9CV is indeed a directional antenna. My experiment was in itself not of ...

Abstract: The original Wireless Arithmetic Label Switching (WALS) framework is unsuitable for MANETs with directional antennas. To overcome this limitation, we propose WALS-DA (Wireless Arithmetic ...