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Now showing items 581-590 of 594
Underwater visible light communications in cascaded gamma-gamma turbulence
(IEEE, 2018)
In this paper, we investigate the performance of vertical underwater visible light communication (VLC) links in the presence of moderate and strong turbulence conditions using Gamma-Gamma (GG) probability density function. ...
Impact of cyber-security breach to price signals on power market: An experimental human simulation
(IEEE, 2018)
The market power is a term defined in power economics as a potential to make the electric power market volatile. A supplier having the market power has an opportunity to speculate on the market clearing price. Observance ...
Effect of fog and rain on the performance of vehicular visible light communications
(IEEE, 2018-07-20)
In Intelligent Transportation Systems, visible light communication (VLC) has emerged as a powerful candidate to enable wireless connectivity in vehicle-to-vehicle (V2V) and vehicle-to- infrastructure (V2I) links. While VLC ...
Visible light communication channel modeling for underwater environments with blocking and shadowing
(IEEE, 2018)
In this paper, we present a comprehensive channel modeling and characterization study for underwater visible light communications. Our study is based on the advanced ray tracing, which allows for an accurate description ...
Tracking capacitance of liquid crystal devices to improve polarization rotation accuracy
(Optical Society of America, 2017-08-21)
We report a capacitance tracking method for achieving arbitrary polarization rotation from nematic liquid crystals. By locking to the unique capacitance associated with the molecular orientation, any polarization rotation ...
Welcome note from the general chairs
(IEEE, 2017-12-13)
The following topics are dealt with: low-power electronics; system-on-chip; integrated circuit design; CMOS integrated circuits; microprocessor chips; SRAM chips; logic design; flip-flops; power aware computing; MOSFET circuits.
Effect of LED wiring and cabling topologies on visible light communication channels
(IEEE, 2018-01-19)
Visible light communication (VLC) is an emerging short-range wireless access technology. It involves the dual use of illumination infrastructure for communication purposes and builds upon the principle of modulating light ...
Rate-adaptive OFDM MIMO VLC system
(IEEE, 2018-01-19)
In this paper, we investigate link adaptation for an orthogonal frequency division multiplexing (OFDM)-based multiple-input multiple-output (MIMO) visible light communication (VLC) system. The MIMO system under consideration ...
Multicore energy efficient scheduling with energy harvesting for wireless multimedia sensor networks
(IEEE, 2017-07-02)
Wireless Multimedia Sensor Networks (WMSNs) are becoming one of the latest trends in the Internet of things. However, in WMSNs the energy constraint is a significant issue. In this paper, an idea of integrating energy ...
Voltage control of PV-FC-battery-wind turbine for stand-alone hybrid system based on fuzzy logic controller
(IEEE, 2018-01-19)
Most of power systems experience a transient mode. In a special case, the operation of solar panel and wind turbine is depended to solar irradiance and wind speed. In addition, maintenance dc-link voltage and output AC ...
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