Akademik Veri Yönetim Sistemi
INTERNATIONAL JOURNAL OF INTERDISCIPLINARY TELECOMMUNICATIONS AND NETWORKING, cilt.4, sa.3, ss.54-64, 2012 (ESCI)
Wireless power transmission has become very popular since 2007 and there are many movements to integrate this new technique into our daily lives rapidly. For now, the main drawback in this technology is efficiency in long range. Whenever this challenge is tackled and many devices charging without cables enter daily life, there will be a desire to charge them at the same time without trouble. In this paper, the investigation results of sweeping are presented which seems to be the most appropriate approach for charging many devices at the same time. Experimental results offer that narrow MHz band is suitable for a few devices to supply power whereas a wide range of MHz band gives the opportunity to power up much more devices without remarkable efficiency loss. It is believed that these results will inspire new thoughts and point the way of new designs.