Electrical Engineering: Recent submissions

  • Performance Evaluation of TQAM in Free-Space Optical (FSO) Communication 
    Shahid, Muhammad Nabeel (College of Electrical & Mechanical Engineering (CEME), NUST, 2019)
    In recent years, free-space optical technology has gained fame in communication systems due to its high data rates and license-free feature. Triangular quadrature amplitude modulation (TQAM) is an efficient modulation ...
  • Probabilistic RRT Path Planning Approach Integrated with Optimal and Non-Linear Control Network 
    Ahmad, Irfan (College of Electrical & Mechanical Engineering (CEME), NUST, 2019)
    This work proposes Non linear Modeling and motion controlling of quadrotor because Due to recent technological achievements, modeling and simulation of Unmanned Aerial Vehicles (UAVs) such as Quadrotor contracted a great ...
  • Comparative Analysis of Faults in Photovoltaic (PV) Systems and its Impact on Power Grid 
    Gul, Saba (College of Electrical & Mechanical Engineering (CEME), NUST, 2019)
    Fault analysis in photovoltaic (PV) arrays is considered important for improving the safety and efficiency of a PV system. Faults do not only reduce efficiency but are also detrimental to the life span of a system. Output ...
  • Design And Analysis Of L Band Dual Split Ring Resonator 
    Imtiaz, Hina (College of Electrical & Mechanical Engineering (CEME), NUST, 2019)
    In this study a novel non-planar dual split ring resonator (DSRR) has been proposed to achieve high sensitivity and produce variable resonant frequencies and quality factors. This has been achieved by varying distance ...
  • ADAPTIVE MULTIMODE MULTIBAND NARROWBAND SDR WAVEFORM BASED ON CONTINUOUS PHASE MODULATION (CPM) 
    ZAHEER, AZKA (College of Electrical & Mechanical Engineering (CEME), NUST, 2019)
    A Software Defined Radio (SDR) is a radio transceiver that is well defined in software and whose physical layer conduct, parameters, and protocols can be fundamentally modified through software as a waveform. This approach ...
  • Design Optimization of RF-MEMS Based Multiband Reconfigurable Antenna Using Response Surface Methodology 
    Akhtar, Fatima (College of Electrical & Mechanical Engineering (CEME), NUST, 2019)
    In the world of modern wireless communication systems, it is required to have a device that can operate for multiple resonating frequencies. For this purpose, reconfigurable antenna is used that can alter the operating ...
  • Broadband Cavity-Backed Low Profile Spiral Antenna 
    Unknown author (College of Electrical & Mechanical Engineering (CEME), NUST, 2009)
    Designing a wideband antenna for use in UWB system is a major challenge and has attracted the interest of many antenna engineers. A spiral structure appears to be promising for wideband application due to its broadband ...
  • DESIGN AND FABRICATION OF MICROSTRIP REFLECTARRAY USING PATCHES OF VARIABLE SIZE 
    Niaz, Muhammad Wasif (College of Electrical & Mechanical Engineering (CEME), NUST, 2009)
    In recent years there has been an increasing demand for reduced mass, small volume and, at the same time, high gain antenna systems in radar, telecommunications and space-borne applications. Reflectarray has emerged as ...
  • Modeling and Control of an Automotive Driveline 
    AKBAR, ZEESHAN ALI (College of Electrical & Mechanical Engineering (CEME), NUST, 2019)
    In this research work LQG (Linear-Quadratic-Gaussian) and PID based control design for drive line of Electric vehicle is presented. People are more interested in Electric vehicles due to their high performance and economy ...
  • Discrete time control of 2 axis gimbal 
    ULLAH, HAMEED (College of Electrical & Mechanical Engineering (CEME), NUST, 2019)
    This thesis focuses on the design and performance of the sampled-data control for MIMO nonlinear Pan-Tilt platform of two-axis gimbal for UAVs based on the discrete-time extended order HGO in the presence of parametric ...
  • Transient Stability control of SEIG Wind powered Microgrid during Island 
    YAMEEN, ZUBAIR (College of Electrical & Mechanical Engineering (CEME), NUST, 2019)
    Microgrids are much capable to meet power demand locally. However, its reliable and secure operation with the existing network does require a thorough evaluation of associated technical risks and their effective rectification ...
  • PAPR Reduction in Filtered OFDM using Companding Techniques 
    Hassan, Syed Uzair (College of Electrical & Mechanical Engineering (CEME), NUST, 2021)
    Filtered Orthogonal Frequency Division Multiplexing is a strong contender waveform for fifth generation communications. In F-OFDM, total allocated bandwidth is riven into numerous sub-bands and diverse kinds of services ...
  • Finite Settling Time Control of Nonlinear Systems 
    Mazhar, Saeed (College of Electrical & Mechanical Engineering (CEME), NUST, 2021)
    Robust control design for nonlinear systems is one of the most explored topics in recent literature. Conventionally, techniques like Taylor’s approximation, feedback linearization, and gain-scheduling are applied on ...
  • The Nonlinear Model of Fourth Order Class-D Amplifier Using Dynamic Sliding Mode Controller 
    Uzair, Muhammad (College of Electrical & Mechanical Engineering (CEME), NUST, 2021)
    Class D amplifier encodes a reference signal to a pulse width modulated signal using a switching circuit that contains MOSFETs. It works as a switch and consumes power on the lower side whether it works in the saturation ...
  • 3D Reconstruction from 2D DICOM Images with an Interactive GUI 
    Anwar, Syed Sheharyar (College of Electrical & Mechanical Engineering (CEME), NUST, 2021)
    3D modeling is one of the most frequently used application of computer vision in the present times. The most important step in the process of 3D modeling is surface reconstruction. In the field of biomedical engineering, ...
  • Novel Low Cost Compact Dual Band Antenna and MIMO design for 5G and WiFi-6 Applications 
    Sultan, Aamir (College of Electrical & Mechanical Engineering (CEME), NUST, 2021)
    A novel compact dual band single fed slotted microstrip patch antenna (MPA) is proposed. Slots and unique shape is used for obtaining better bandwidth and good gain in the Sub-6G (4400-5000 MHz) and WiFi-6E (5925-7125 ...
  • Grid Tie Inverter 
    Abbas, Zahid (College of Electrical & Mechanical Engineering (CEME), NUST, 2021)
    Energy crises is a major problem of world. In Pakistan there is a short fall of electricity and some areas where no electricity exists, if Govt. want to deploy the system in remote area where no electricity exists, the ...
  • Agent Base Modelling and Simulation of Domestic Electricity Load Profiles for effective Demand side Management 
    Rehman, Attique Ur (College of Electrical & Mechanical Engineering (CEME), NUST, 2021)
    In Pakistan, domestic electricity consumption accounts for approximately 40% of the electricity sale share, stressing requirement of forecasting this consumption sector load profiles for establishing demand side management ...
  • Reduce Order Damping Controller Design for Interconnected Power System 
    Mudassar, Muhammad (College of Electrical & Mechanical Engineering (CEME), NUST, 2021)
    For smooth working of a power system, it is necessary that all generators working in a power system must be synchronized i.e., operate at some fixed constant frequency. In power system generators and loads are connected ...
  • Modeling, Simulation and Forecasting of PV Solar Power Plants in Pakistan using Agent Based Approach 
    Ahad, Abdul (College of Electrical & Mechanical Engineering (CEME), NUST, 2021)
    Direct relation of economic growth in a country and its energy production has always been selfevident. Currently, Pakistan is exploring its renewable resources vastly including solar energy potential, in order to achieve ...

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