A5078397935- Wireless Communication Networks Research
- Advanced Wireless Communication Techniques
- Microgrid Control and Optimization
- Energy, Environment, and Transportation Policies
- ECG Monitoring and Analysis
- Advanced DC-DC Converters
- Integrated Energy Systems Optimization
- Multilevel Inverters and Converters
- PAPR reduction in OFDM
- Innovations in Aquaponics and Hydroponics Systems
- Wind Turbine Control Systems
- Global trade and economics
- Urticaria and Related Conditions
- Healthcare Technology and Patient Monitoring
- Aquatic life and conservation
- Intravenous Infusion Technology and Safety
- Advanced Aircraft Design and Technologies
- Diatoms and Algae Research
- Autoimmune and Inflammatory Disorders
- Sports Dynamics and Biomechanics
- Wildlife Ecology and Conservation
- Hybrid Renewable Energy Systems
- Genetic diversity and population structure
- Freshwater macroinvertebrate diversity and ecology
- Advanced Adaptive Filtering Techniques
University of Sadat City
2024
NED University of Engineering and Technology
2024
Government of Pakistan
2023
Qatar Science and Technology Park
2023
Thi Qar University
2023
University of Doha for Science and Technology
2021
Minia University
2019
University of Newcastle Australia
2010-2019
University of Nizwa
2015-2016
University of the Punjab
2016
The potential distribution of Olea ferruginea was predicted by Maxent model for present and the upcoming hypothetical (2050) climatic scenario. O. is an economically beneficial plant species. For predicting in Pakistan, Worldclim variables current future change scenarios, digital elevation (DEM) slope, aspects with occurrence point were used. Pearson correlation used to reject highly correlated variables. A total 219 sighting points modeling. area under curve (AUC) value higher than 0.98....
Using the 100% polyethylene Terephthalate (PET) 75/72 DTY semi-intermingle yarn, three different weft-knitted structures are manufactured on similar gauge circular weft knitting machines. All tested using standard methods so that influence of parameters and optimization overall performance sportswear can be analysed. The structural characteristics including, stitch length, density, thickness, GSM, dimensional stability, spirality, pilling, abrasion, bursting strength measured. Similarly,...
The absence of cardiovascular disease (CVD) diagnostic and management solutions cause significant morbidity among populations in rural areas the coronavirus 2019 (COVID-19) emergency. To tackle this problem, paper, development an Internet things (IoT) assisted ambulatory electrocardiogram (ECG) monitoring system is presented. system’s wearable single-channel data acquisition device supports 25 h continuous operation. A right leg drive (RLD) circuit supported analog frontend (AFE) with a high...
A large potential exists in the Southeast Asia region for deployment of high-efficiency, low-emission (HELE) electricity generation technologies. cost–benefit analysis HELE technologies compared to less efficient subcritical plants is thus carried out find a persuasive scenario supporting quicker transition from stations towards region. levelized cost (LCOE) both under four policy scenarios. Scenario 1 does not take into consideration any carbon pricing or costs associated with...
Due to the rising number of heart patients and apparent need for more robust electrocardiogram (ECG) monitoring these patients, hospitals are increasingly investing in typical cloud technology or centralized hospital server based remote ECG systems. However, deployment systems rural communities is limited due high cost factor. To counter this challenge, paper, we focus on design implementation a low real time wireless ambulatory system. The detected signals first filtered amplified then...
In present study three stations are located on Diyala River has been investigated to phytoplankton community, the first station was in jalawlaa area, second Himreen impoundment, while third is after Dam Al-Soddur A total 134 taxa of Phytoplankton were identified during period, 63, 82 and 84 1, 2 3 respectively. The higher density observed 3, result ranged between 21.16 - 23.88 × 102 cell/l September October respectively, then which 18.44 66.188 January 1 lowest values comparable other...
This paper presents a comb type pilot symbol aided iterative DFT-based channel estimation technique for orthogonal frequency division multiplexing (OFDM) systems with virtual subcarriers (VCs). The algorithm is initialized such that the response (CFR) has continuous transition between active and band. reduces error at edge iteratively by generating improved CFRs corresponding to missing pilots in null spectrum. As result of this, complete CFR estimated more accurately. Presented simulation...
In [1,2], K-J Cho et al proposed a 7-bit unsigned high performance parallel squarer design, using pre-calculated sums of partial products. This paper presents two improved implementations this technique. The first implementation is based upon optimized interconnections between generation and reduction stages the squarer. second built hierarchical carry look-ahead adder (CLA) (with different block sizes per level) implementation. Analytical evaluation done with respect to nominal delay model,...
The cheer pheasant Catreus wallichi is a globally threatened species that inhabits the western Himalayas. Though it well established and its numbers declining, updated definitive estimates are lacking, so in 2011, we conducted survey to assess density, population size, threats Jhelum valley, Azad Kashmir, which holds largest known of pheasants Pakistan. We dawn call count surveys at 17 points clustered three zones 11 had earlier been used for 2002-2003 birds. Over course our survey, 113...
In this study, the benefits and feasibility of incorporating Polyethylene Terephthalate (PET) into Flexible pavement were evaluated. The study aims to identify new ideas on recycling plastic wastes thereby improving overall sustainability. Samples prepared by adding PET with an increasing concentration level along optimum asphalt content a percentage weight 3.5%, 4.0%, 4.5%, 5.0%, 5.5% 6%. Multiple tests conducted Natural aggregates including Resistance degradation Abrasion Impact, Specific...
at reducing carbon emissions and enhancing energy efficiency, biofuels stand out as a prominent solution within green aviation technologies. Biofuels, produced from biological materials such plants organic waste, are potential alternative to traditional fossil fuels, offering significant reductions in improved environmental sustainability. This fuel reduces the footprint of by providing more sustainable source, emitted during combustion is offset absorbed their growth. The use not only but...
This paper presents an adaptive channel estimation algorithm that exploits cyclic prefix (CP) from its data detection part and employs systolic block Householder transformation recursive least squares (SBHT-RLS) for tracking in multicarrier systems. The new method is computationally cheaper than CP exploiting correlation matrix based RLS (CMB-RLS) approach, possesses desirable properties very large-scale integration (VLSI) implementation. Our floating point simulations show the can track...
This paper introduces an impedance-source power inverter (ZSI). The Z-source converter uses LC impedance network to supply the main circuit source, which delivers boosting of input voltage that is not feasible in conventional voltage-source (VSI) and current-source (CSI). (ZSI) overcomes intellectual theoretical difficulties limitations VSI CSI. It provides a novel conversion concept. concept can be applied all DC-to-AC, AC-to-DC, AC-to-AC, DC-to-DC conversion. To describe operating...
Community microgrids are set to change the landscape of future energy markets. The technology is being deployed in many cities around globe. However, a wide-scale deployment faces three major issues: initial synchronization with utility grids, slip management during its operation, and mitigation distortions produced by inverter. This paper proposes Phasor Measurement Unit (PMU) Assisted Inverter (PAI) that addresses these issues single solution. proposed PAI continually receives real-time...
This paper presents a unity power factor controller of three phase neutral point clamped (NPC) AC-DC PWM converter. A simplified current controlled scheme to control the DC link voltage, ensure operation and potential (NPP) converter is designed developed for three-phase, three-level NPC The (UPC) exhibits satisfactory performance under steady state transient conditions. supplementary circuit NPP has also been specified in this with its complete mathematical model. technique verified...