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Energy-Efficient Transmission Technique based on Dijkstra Algorithm for decreasing energy consumption in WSNs
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
In this paper, we propose an energy-efficient multihop transmission technique for Wireless Sensor Networks (WSN) based on Dijkstra algorithm. We consider a WSN composed of N sensor nodes. Firstly, we group the sensor nodes ...
A Distributed Approach for Networked Flying Platform Association with Small Cells in 5G+ Networks
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Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
The densification of small cell base stations in a 5G architecture is a promising approach to enhance the coverage area and facilitate the ever increasing capacity demand of end users. However, the bottleneck is an intelligent ...
3-D Placement Schemes of Multiple UAVs in NFP-based Wireless Networks
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
In this paper, we propose two placement strategies of multiple unmanned aerial vehicles (UAVs) in network flying platform (NFP)-based wireless networks. The first strategy is based on a proposed distributed placement ...
Virtual flux oriented sensorless direct power control of qzs inverter connected to grid for solar pv applications
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
Impedance source inverters (Z-source and Quazi-Z-source (QZS)) are the promising converter topologies in the future generation because of the buck, boost and buck-boost modes of operation. In this paper, three phase voltage ...
Control of High Gain Modified SEPIC Converter: A Constant Switching Frequency Modulation Sliding Mode Controlling Technique
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Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
This paper investigates, analyses and presents a control scheme for a modified SEPIC converter. High voltage conversion ratio is accomplished by using fewer passive components. The modified SEPIC converter is a combination ...
Energy Harvesting Schemes for UAV based Communications
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
This paper presents two generic charging and transmission schemes to find the trade-off between the altitude of an Unmanned aerial vehicle (UAV) base station and the acquired harvested energy for maximum coverage area. The ...
Actuator Fault Estimation for Multi-agent Systems: A Sliding-mode Observer-based Approach
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
This study is concerned with the design of a distributed fault estimation scheme for linear multi-agent systems subject to actuator faults. For each agent, a sliding-mode observer-based estimator module is proposed that ...
Blind secure communication: The Secure degrees of freedom of one hop wireless networks with No CSI
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Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
We study a number of wireless networks with secrecy constraints and No CSI. The wiretap and MIMO broadcast channels in a presence of an external eavesdropper and the MIMO interference channel with secret messages and no ...
OCR based feature extraction and template matching algorithms for Qatari number plate
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
There are several algorithms and methods that could be applied to perform the character recognition stage of an automatic number plate recognition system; however, the constraints of having a high recognition rate and ...
HD Qatari ANPR system
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Recently, Automatic Number Plate Recognition (ANPR) systems have become widely used in safety, security, and commercial aspects. The whole ANPR system is based on three main stages: Number Plate Localization (NPL), Character ...