Browsing Electrical & Electronics Engineering by Title
Now showing items 674-693 of 695
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Vertical underwater visible light communication links: Channel modeling and performance analysis
(IEEE, 2020-10)Underwater visible light communication (UVLC) has been introduced to support emerging high data rate applications such as real-time image and video transmission. Initial works on UVLC build upon the assumption of fixed ... -
Vertical underwater VLC links over cascaded gamma-gamma turbulence channels with pointing errors
(IEEE, 2019)Underwater visible light communication (UVLC) is a high capacity wireless connectivity solution with low latency, particularly appealing for real-time underwater video and image transmission. While attenuation and geometrical ... -
ViLDAR-Visible light sensing-based speed estimation using vehicle headlamps
(IEEE, 2019-11)The introduction of light emitting diodes (LED) in automotive exterior lighting systems provides opportunities to develop viable alternatives to conventional communication and sensing technologies. Most of the advanced ... -
ViLDAR: a novel speed estimation system using visible light in vehicles
(IEEE, 2017)In this paper, we introduce Visible Light Detection and Ranging (ViLDAR): a novel speed estimation system that utilizes visible light variation during a known time difference. The use of light emitting diodes (LED) in ... -
Visible light channel modeling for gas pipelines
(IEEE, 2018-04)In this paper, we explore the use of visible light communication as a means of wireless monitoring in gas pipelines. In an effort to shed light on the communication limits in the presence of gas, we create a three-dimensional ... -
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 ... -
Visible light communication for connected vehicles: How to achieve the omnidirectional coverage?
(IEEE, 2021)Visible light communication (VLC) is based on the idea of modulating the light intensity of LEDs to transmit information and enables the dual use of exterior automotive and road side infrastructure lighting for both ... -
Visible light communication for vehicular networking: performance study of a V2V system using a measured headlamp beam pattern model
(IEEEinfo:eu-repo/grantAgreement/EC/FP7/IC1101, 2015-12)In this article, we discuss visible light communication (VLC) in the context of vehicular communication networks. With the omnipresence of light-emitting diodes (LEDs) in outdoor and automotive lightings, VLC emerges as a ... -
Visible light communications: from theory to industrial standardization
(IEEE, 2019)Visible light communication (VLC) builds upon the ubiquitous presence of LEDs and exploits the existing illumination infrastructure for wireless access. VLC provides high data rate transmission in unregulated optical ... -
VLC ağları için genetik algoritma temelli kaynak atama tekniği
(IEEE, 2017)Bu çalışmada, görünür ışıkla haberleşme (VLC) ağları için genetik algoritma (GA) temelli kaynak atama tekniği önerilmiştir. Optik VLC agı mevcut aydınlatma altyapısının kullanıldığı iç mekanlarda çok küçük boyutlu hücrelerden ... -
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 ... -
Voltammetric determination of resveratrol using poly(l-phenylalanine)-modified gold electrode
(Society of Chemists and Technologists of Macedonia, 2020)In this study, we investigated the electrochemical modification of a gold electrode using poly(L-phenylalanine) and its applicability for the quantification of resveratrol (RESV). The gold electrode was modified with ... -
Voltammetric determination of α-lipoic acid using poly(Vanillin) modified platinum electrode
(University of Tehran, 2020-06)In the present study electrochemical detection of alpha-lipoic acid (alpha-LA) was carried out with a poly(Vanillin) modified platinum electrode p(VA)/PtE in Brinton Robinson buffer (BR) solution. The platinum electrode ... -
Weighting factor-free model predictive control for three-level buck converters
(IEEE, 2023)In this paper, a Finite Control Set Model Predictive Control (FCS-MPC) algorithm is proposed. The cost function in this predictive control algorithm is designed to eliminate the dependency on the physical parameters of the ... -
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. -
Wi-Fi assisted two-hop relay probing in WiGig device to device networks
(IEEE, 2021-06)Relaying is a key technology for millimeter wave communications to extend the range and to route around blockages. In practical implementation of relaying systems, probing is required to identify proper neighbor terminals ... -
A wideband smart EMF detector for mobile devices
(Istanbul University, 2021-01)A wideband electromagnetic field (EMF) sensor system is introduced in this study. This small form factor, low-cost system is intended for use with smart mobile devices and can precisely measure the imminent field strength ... -
Wireless internet service providing for 5g with hybrid tv broadcast and visible light communications
(IEEE, 2017)Visible light communications (VLC) is a potential candidate to be utilized in future 5G networks with energy efficient indoor and outdoor communications with available hardware components such as LED bulbs, TV screens and ... -
A wireless power transfer method for electric vehicles by synchronization to secondary resonance
(IEEE, 2021)In this study, an alternative method and framework for a wireless power transfer system to a moving object such as an electric vehicle or a robot are presented. The well-known systems and their common series-connected/switched ... -
X- To Ka- Band cryogenic LNA module for very long baseline interferometry
(IEEE, 2020)We report a new result of a packaged low noise amplifier (LNA) module with wide bandwidth of 5 to 35 GHz and low noise temperature performance of 10 -18 K, while operated at 10 K ambient. The LNA used 3-stages of sub-50 ...
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