by NS2 Simulator Project Team | Oct 14, 2015 | Wireless Simulation in NS2
Energy constrained devices, operating on short-range wireless networking standards such as IEEE802.15.4 and IEEE802.11x, are expected to be deployed for the IoT (Internet of Things) applications. However, co-located deployment of such devices based on different... by NS2 Simulator Project Team | Oct 14, 2015 | Wireless Simulation in NS2
Wireless power transfer (WPT) technology enables convenient and automatic battery charging for unmanned aerial vehicles (UAVs). However, in WPT charging systems, strong electromagnetic fields (EMFs) are inevitably generated and the power source contains a wide range... by NS2 Simulator Project Team | Oct 14, 2015 | Wireless Simulation in NS2
Uniformity of magnetic field distribution over a wireless charging surface can be improved by having high-permeability ferrite material. In this paper, 0.5mm-thick ferrite material is appropriately shaped and disposed above a power transmitting unit (PTU) resonator.... by NS2 Simulator Project Team | Oct 14, 2015 | Wireless Simulation in NS2
For wireless networks which aim at high speed communication and computation, we propose a parallel analog function computation scheme via wireless multiple-access multiple-input-multiple-output channels. We consider that each sensor node only has imperfect channel... by NS2 Simulator Project Team | Oct 14, 2015 | Wireless Simulation in NS2
Variations in the RF chain of radio transmitters caused by imperfections of manufacturing processes can be used as a signature to uniquely associate wireless devices with a given transmission. In our previous work [1], [2] we proposed a modelbased approach that allows...