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Now showing items 5321-5330 of 10377
A BHJ-thin-film/liquid-electrolyte based electrochemical-sensor for visible light-detection
(
Royal Society of Chemistry
, 2017 , Article)
The current study presents a new type of inexpensive and very sensitive bulk heterojunction (BHJ) organic photo-sensor (OPS) configuration that incorporates a layer of liquid electrolyte into the conventional BHJ photodiode ...
Secure Performance Analysis for Full-Duplex Cooperative NOMA System in the Presence of Multiple Eavesdroppers
(
Institute of Electrical and Electronics Engineers Inc.
, 2020 , Conference Paper)
This paper investigates the physical layer security of a full-duplex (FD) Decode-and-Forward (DF) NOMA network assumed to undergo independent and identically distributed Nakagami-m fading. Herein, we provide a secrecy ...
Atmospheric turbulence effect on hybrid FSO/RF systems
(
IEEE Computer Society
, 2017 , Conference Paper)
This article is focused on the atmospheric turbulence attenuation and their effect on the hybrid free space optical and radio frequency (FSO/RF) under Qatar harsh and dry climate. Analysis has been done by calculating the ...
A smart rig for calibration of gas sensor nodes: Test and deployment
(
Institute of Electrical and Electronics Engineers Inc.
, 2020 , Conference Paper)
Nowadays, large number of sensors are deployed and used for air quality monitoring or in some industries that process hazardous gases. These sensors need periodic calibration to ensure reliable measurements. This paper ...
Global dissipativity of high-order Hopfield bidirectional associative memory neural networks with mixed delays
(
Springer
, 2020 , Article)
In this paper, the problem of the global dissipativity of high-order Hopfield bidirectional associative memory neural networks with time-varying coefficients and distributed delays is discussed. By using Lyapunov?Krasovskii ...
Global dissipativity of Clifford-valued multidirectional associative memory neural networks with mixed delays
(
Springer Science and Business Media Deutschland GmbH
, 2020 , Article)
The main goal of this article is to study the global dissipativity problem of Clifford-Valued Multidirectional Associative Memory Neural Networks (CVMAMNNs) with time-varying delays and distributed delays. Based on Lyapunov ...
Secrecy Performance Analysis of Cooperative NOMA system with multiple DF Relays
(
Institute of Electrical and Electronics Engineers Inc.
, 2020 , Conference Paper)
In this paper, we derive the Secrecy Outage Probability (SOP) and Strictly Positive Secrecy Capacity (SPSC) of cooperative Non Orthogonal Multiple Access (NOMA) in the presence of K Decode and Forward (DF) relays and ...
Indoor test of the fog's effect on FSO link
(
SPIE
, 2017 , Conference Paper)
In order to distinguish the most rigorous model, we made a comparison between measurements data and the mostly used empirical models. These models use the visibility as a basic parameter to predict the fog attenuation. In ...
Power Generation Voting Prediction Model of Floating Photovoltaic System
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
Solar energy is the most promising renewable energy within the Gulf area as annual solar irradiance is among the highest in the world (>2000kWh/m2). Therefore, countries within the Gulf area have focused their energy ...
Preliminary studies on autonomous sensor systems dedicated to air quality monitoring
(
IMEKO-International Measurement Federation Secretariat
, 2014 , Conference Paper)
Sensor systems and smart networks devoted to environmental supervision have today assisted the analysis of primal processes and they have also provided vital hazard early warnings. At the same time the use of environmental ...