Department of Electrical Engineering: Recent submissions

Now showing items 1-20 of 132

Design of a Non-isolated Single Phase Online UPS Topology with Parallel Battery Bank for Low Power Applications

Dr. Muhammad Aamir (Bahria University Islamabad Campus, 2018)

Uninterruptible Power Supplies (UPS) are widely used to provide reliable and high-quality power to critical loads such as airlines computers, data centers, communication systems, and medical support systems in hospitals ...
Dual nature solution of water functionalized copper nanoparticles along a permeable shrinking cylinder: FDM approach

Feroz Ahmed Soomro; Aurang Zaib; Rizwan Ul Haq; M. Sheikholeslami (Bahria University Islamabad Campus, 2018)

Present framework is established to deal the characteristics of axisymmetric mixed convection flow with heat transfer of water based copper (Cu-water) nanofluid along a porous shrinking cylinder with slip effects. The ...
Impact of Radon transform on plane wave diffraction by an impedance step geometry

Imran Fareed Nizami; Amer Bilal Mann; Khadija Maqbool (Bahria University Islamabad Campus, 2018)

This work presents a Radon transform analysis of plane wave diffraction by an impedance step, such that the planes and the step have different impedances. Application of Radon transform on diffraction analysis is of vital ...
Feature selection algorithm for no-reference image quality assessment using natural scene statistics

Imran Fareed Nizami; Muhammad Majid; Khawar Khurshid (Bahria University Islamabad Campus, 2018)

Images play an essential part in our daily lives and the performance of various imaging applications is dependent on the user’s quality of experience. No-reference image quality assessment (NR-IQA) has gained importance ...
Improved Dark Channel Prior for Image Defogging Using RGB and YCbCr Color Space

Zahid Tufail; Khawar Khurshid; Ahmad Salman; Imran Fareed Nizami; Khurram Khurshid; Byeungwoo Jeon (Bahria University Islamabad Campus, 2018)

Environmental factors such as fog and haze affect the image quality and make it unsuitable for automated systems, such as intelligent vehicles, surveillance, and outdoor object recognition, which require images with clear ...
Cryptanalysis of ultralightweight mutual authentication protocol for radio frequency identification enabled Internet of Things networks

Madiha Khalid; Umar Mujahid; Muhammad Najam-ul-Islam (Bahria University Islamabad Campus, 2018)

Internet of Things is one of the most important components of modern technological systems. It allows the real time synchronization and connectivity of devices with each other and with the rest of the world. The radio ...
Impact of partial slip onmixed convective flow towards a Riga plate comprisingmicropolar TiO2-kerosene/water nanoparticles

Aurang Zaib; Rizwan Ul Haq; Ali J. Chamkha; Mohammad Mehdi Rashidi (Bahria University Islamabad Campus, 2018)

Purpose – The purpose of this paper is to present an inclusive study of the mixed convective flow involving micropolar fluid holding kerosene/water-based TiO2 nanoparticle towards a vertical Riga surface with partial slip. ...
Water functionalized CuO nanoparticles filled in a partially heated trapezoidal cavity with inner heated obstacle: FEM approach

Rizwan Ul Haq; Sidra Aman (Bahria University Islamabad Campus, 2018)

This frame work is established to investigate the thermal management of free convection enclosed in trapezoidal cavity filled with the water based copper oxide (CuO) nanofluid. As nanoparticles volume fraction play a ...
Heat exchange within the partially heated C-shape cavity filled with the water based SWCNTs

Rizwan Ul Haq; Feroz Ahmed Soomro; Z. Hammouch; Sajjad Ur Rehman (Bahria University Islamabad Campus, 2018)

In this article, heat transfer analysis is performed for Magnetohydrodynamic (MHD) water based Single Wall Carbon Nanotubes (SWCNTs) inside a C-shape cavity that is partially heated along the left vertical wall in the ...
Mitigation of Power Quality Issues Due to High Penetration of Renewable Energy Sources in Electric Grid Systems Using Three-Phase APF/STATCOM Technologies: A Review

Wajahat Ullah Khan Tareen; Muhammad Aamir; Saad Mekhilef; Mutsuo Nakaoka; Mehdi Seyedmahmoudian; Ben Horan; Mudasir Ahmed Memon; Nauman Anwar Baig (Bahria University Islamabad Campus, 2018)

This study summarizes an analytical review on the comparison of three-phase static compensator (STATCOM) and active power filter (APF) inverter topologies and their control schemes using industrial standards and advanced ...
Thermal and velocity slip effects on MHD mixed convection flow of Williamson nanofluid along a vertical surface: Modified Legendre wavelets approach

Feroz Ahmed Soomro; Muhammad Usman; Rizwan Ul Haq; W. Wang (Bahria University Islamabad Campus, 2018)

The purpose of the present work is to carry out the numerical simulation of magnetohydrodynamic (MHD) stagnation-point flow of non-Newtonian Williamson nanofluid towards a vertical moving surface. The focus of present work ...
An efficient algorithm based on Gegenbauer wavelets for the solutions of variable-order fractional differential equations

Muhammad Usman; Muhammad Hamid; Rizwan Ul Haq; Wei Wang (Bahria University Islamabad Campus, 2018)

The article is devoted to a new computational algorithm based on the Gegenbauer wavelets (GWs) to solve the linear and nonlinear variable-order fractional differential equations. The novel operational matrices for derivatives ...
Heat transfer analysis of Prandtl liquid nanofluid in the presence of homogeneous-heterogeneous reactions

Feroz Ahmed Soomro; Zafar Hayat Khan; Rizwan-ul-Haq; Qiang Zhang (Bahria University Islamabad Campus, 2018)

The objective of present research work is to analyze the homogeneous-heterogeneous reactions on the MHD two-dimensional stagnation-point flow of non-Newtonian Prandtl fluid flow and heat transfer towards horizontal linear ...
Cu-Al2O3/Water hybrid nanofluid through a permeable surface in the presence of nonlinear radiation and variable thermal conductivity via LSM

M. Usman; M. Hamid; T. Zubair; Rizwan Ul Haq; W. Wang (Bahria University Islamabad Campus, 2018)

This paper scrutinizes the significant effects of nonlinear thermal radiation and time-dependent thermal conductivity due to rotating flow of Cu-Al2O3-water hybrid nanofluid over a three-dimension stretching sheet. The ...
A Newly Developed Ground Truth Dataset for Visual Saliency in Videos

Muhammad Zeeshan; Muhammad Majid; Imran Fareed Nizami; Syed Muhammad Anwar; Ikram Ud Din; Muhammad Khurram Khan (Bahria University Islamabad Campus, 2018)

Visual saliency models aim to detect important and eye catching portions in a scene by exploiting human visual system characteristics. The effectiveness of visual saliency models is evaluated by comparing saliency maps ...
Melting heat transfer analysis of Sisko fluid over a moving surface with nonlinear thermal radiation via Collocation method

Feroz Ahmed Soomro; Muhammad Usman; Rizwan Ul Haq; Wei Wang (Bahria University Islamabad Campus, 2018)

The objective of the present model is to examine the magnetohydrodynamic (MHD) non-Newtonian (Sisko) nanofluid flow over a linear stretching sheet. The thermal management is examined through melting heat transfer. Buongiorno’s ...
Information Protection - A Comparative Analysis of Popular Models

Shahid Naseem; Zeashan Hameed Khan; Muhammad Irfan Abid (Bahria University Islamabad Campus, 2018)

The aim of this paper is to present a comparative analysis between three models i.e. Lord’s model, Hampshire’s child trust model and cognitive agent model for protecting information before sharing it to others. For this ...
Towards realizing robotic potential in future intelligent food manufacturing systems

Zeashan Hameed Khana; Azfar Khalid; Jamshed Iqbal (Bahria University Islamabad Campus, 2018)

This paper provides a comprehensive review of the robotic potential that is forseen by researchers in designing future food manufacturing plant. The present day food handling and packaging setup is limited in capacity and ...
A Novel Approach for Fast Average Consensus Under Unreliable Communication in Distributed Multi Agent Networks

Ali Mustafa; Muhammad Najam ul Islam; Salman Ahmed; Muhammad Ahsan Tufail (Bahria University Islamabad Campus, 2018)

In this research an algorithm is proposed to find the total number of agents participating in a multi agent network. Also to achieve hasten distributed average consensus in order to consider a network with reliable and ...
Unreliable communication in high-performance distributed multiagent systems: A ingenious scheme in high computing

Ali Mustafa; Muhammad Najam ul Islam; Salman Ahmed; Muhammad Ahsan Tufail (Bahria University Islamabad Campus, 2018)

Designing of distributed consensus algorithms featuring accuracy, robustness, reliability, and speed of convergence is in high demand for various multi-agent applications. In this research, it has been investigated to ...

Now showing items 1-20 of 132

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