by NS2 Simulator Project Team | Oct 14, 2015 | Wireless Simulation in NS2
Level set estimation (LSE) is the process of using noisy observations of an unknown function to estimate the region(s) where the function values lie above a given threshold. It has a wide range of applications in many scientific and engineering areas, such as spectrum... by NS2 Simulator Project Team | Oct 14, 2015 | Wireless Simulation in NS2
A motion-powered pulse generator using piezoelectric transduction is reported in this paper for wirelesssensing devices. A metallic rolling ball is implemented in the prototype as an inertial proof mass excited by external motions at random low frequency. Taking... by NS2 Simulator Project Team | Oct 14, 2015 | Wireless Simulation in NS2
In this paper, a linear microstrip array antenna design with End-fire characteristic has been presented for ultra wideband wireless communication. Our goal is to radiate the maximum energy in one desired direction without any secondary lobes in another regions, and to... by NS2 Simulator Project Team | Oct 14, 2015 | Wireless Simulation in NS2
The backhauling will be one of the key issues for future wireless networking in the framework of LTE-A (Long Term Evolution-Advanced) standardization. 3GPP (3rd Generation Partnership Project) standardization committee has decided to study different alternative... by NS2 Simulator Project Team | Oct 14, 2015 | Wireless Simulation in NS2
With energy issue gradually going prominent, new power sources has been increasingly focused . Under the circumstance that it is an inexorable trend of electric vehicle’s scale development, much attention has always been paid to the issue of battery . However,... by NS2 Simulator Project Team | Oct 14, 2015 | Wireless Simulation in NS2
A non-collaborative coexistence mechanism for wireless-fidelity (Wi-Fi) and bluetooth (BT) systems based on dynamic packet fragmentation is proposed in this work. The basic idea is to adapt the packet length of Wi-Fi in the MAC layer such that the fragmented packet...