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Hiren Mewada

50 papers indexed

openalexCatalysts2026-07-22

Innovative Soft Computing Techniques for Analyzing Rate Constants in Artificial UV-Driven Photocatalysis Within Tubular Reactors

Nayeemuddin Mohammed, Diaa S. Metwally, Borhen Louhichi, Santosh Kumar Sahu, Mohammed M. Aman, Hiren Mewada, et al.

Accurate prediction of photocatalytic degradation in TiO2 reactors remains challenging due to the time-consuming, labor-intensive, and costly nature of experimental investigations, as well as the limited ability of conventional models. The degradation of benzoic acid was investig…

Also available via: Multidisciplinary Digital Publishing Institute

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openalexEngineering Research Express2026-07-01

Bayesian optimized ensemble artificial neural network approach for fault detection in photovoltaic solar cell for sustainable energy

Hiren Mewada, Miral Desai, L. Syam Sundar

Abstract Nowadays, a big photovoltaic (PV) farm is operating to use solar energy as a source of electricity. Finding and estimating electrical problems on these farms is crucial to ensure the system is reliable, extract the maximum energy from it, and minimize maintenance costs.…

Also available via: IOP Publishing

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openalexEngineering Research Express2026-06-19

Development of a hybrid approach for real-time SOC estimation in renewable energy systems

Nayeemuddin Mohammed, Ala A. Hussein, Hiren Mewada

Abstract Lithium-ion batteries rely on the state of charge (SOC) as a key indicator of remaining energy and overall battery condition, making it essential for efficient operation in energy storage systems. However, SOC cannot be measured directly, and its estimation is often affe…

Also available via: IOP Publishing

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openalexZenodo (CERN European Organization for Nuclear Research)2026-06-14

Blockchain-Edge Security Framework for Industrial IoT Smart Spaces: Chaincode, Benchmark Harness, and Experimental Data

Martin Parmar, Het Khatusuriya, Dharmendra Chauhan, Mrugendra Rahevar, Bimal Patel, Hiren Mewada

Source code and raw experimental data supporting the paper "A Hardware-Validated Permissioned Blockchain-Edge Security Framework for Industrial IoT Smart Spaces" (submitted to IEEE Transactions on Industrial Informatics, 2026). Includes: (1) the Hyperledger Fabric v2.4.9 chaincod…

Also available via: European Organization for Nuclear Research

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openalexBiomedical Signal Processing and Control2026-03-18Cited by 1

A lightweight ALO optimized and learnable skip-connection integrated ResNet architecture for breast cancer diagnosis

Hiren Mewada, Ivan Miguel Pires, Hiren Kumar Thakkar, Amit Patel

Breast cancer is a global health concern, and early detection through screening programs is crucial for reducing mortality. Deep Convolutional Neural Networks (CNNs) are widely adopted for image classification, but their accuracy depends on the number of layers, structure paramet…

Also available via: Elsevier BV

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openalexE3S Web of Conferences2026-01-01

Swin-Transformer-Based CNN for Multi-Class PV Cell Anomaly Classification from Aerial Images

Hiren Mewada, Syam Sundar Lingala, Nayeemuddin Mohammed

Photovoltaic (Solar) panels, i.e., PV cells, are the most effective and economical renewable energy source generator. However, their power generation efficiency depends heavily on the cleanliness of their surfaces. The dust, snow, and bird drop cover the panel surface, reducing e…

Also available via: EDP Sciences

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openalexIEEE Open Journal of Vehicular Technology2026-01-01

Average-Reward Baseline Centering: A Plug-In Stabilizer for DDPG and MADDPG in C-V2X Platooning

Vasimbhai Vohra, Vinay Thumar, Hiren Mewada, Patel

Fast and reliable data exchange is essential for connected and autonomous vehicles, particularly in platooning scenarios where vehicles travel in close formation and depend on timely updates for safety and traffic efficiency. Actor–critic reinforcement learning can exhibit unstab…

Also available via: Institute of Electrical and Electronics Engineers

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openalexBiomedical & Pharmacology Journal2025-12-30

Utilization of Biomaterials for Dental Implant Applications: A Comprehensive Review

Nishant Kumar, L. Syam Sundar, Madhuri Desai, Hiren Mewada

Restorative dentistry has completely changed as a result of dental implants, which have improved the consistency and durability of treatment for edentulism and tooth loss. In order to promote osseointegration and guarantee optimal function and aesthetics, the intrinsic properties…

Also available via: Oriental Scientific Publishing Company

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openalexResults in Engineering2025-11-20Cited by 6

Optimal placement of DSTATCOMs and PID tuned controller in IEEE bus system for enhanced voltage stability and power loss reduction under RES integration using hybrid BWO-SSA algorithm

Kishankumar P. Patel, Nilaykumar A. Patel, Jitendra Chaudhari, Hiren Mewada

This paper provides an optimal method for cell location of DSTATCOMs as well as TCSCs in an IEEE bus network to improve voltage stability and power losses, especially dealing with RES, such as PV arrays and wind turbines. The placement optimization problem is solved using a new h…

Also available via: Elsevier BV

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openalexSustainability2025-10-29

Correction: Khan et al. Smart Android Based Home Automation System Using Internet of Things (IoT). Sustainability 2022, 14, 10717

Muhammad Abbas Khan, Ijaz Ahmad, Anis Nurashikin Nordin, A‎. ‎El-Sayed Ahmed, Hiren Mewada, Yousef Ibrahim Daradkeh, et al.

The authors would like to make the following correction to the published paper [...]

Also available via: Multidisciplinary Digital Publishing Institute

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openalexPeerJ Computer Science2025-10-07Cited by 1

BrainNet: a custom-designed CNN and transfer learning-based models for diagnosing brain tumors from MRI images

Adil H. Khan, Asad Khan, D. N. F. Awang Iskandar, Hiren Mewada, Saqib Saeed, Fahad Algarni, et al.

Cancer remains the second leading cause of death globally, with brain tumors exhibiting some of the lowest survival rates among all cancer types. Accurate diagnosis, guided by the tumor’s structure and location, is essential for selecting appropriate treatment strategies and impr…

Also available via: PeerJ, Inc.

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openalexInternational Journal of Computational Intelligence Systems2025-09-09Cited by 1

SqueezeNet-Based Deep Learning Framework for Accurate Tomato (Solanum lycopersicum) Leaf Disease Diagnosis and Classification

Siddhant Jagdev, Bharathwaaj Sundararaman, Narendra Khatri, Pramod Gaur, Hiren Mewada

Abstract Agriculture is crucial for food security but is severely threatened by crop disease and climate variability and causes severe yield loss. As the population grows worldwide, quick and accurate disease detection is critical. Deep learning, in particular through transfer le…

Also available via: Springer Nature

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openalexBiomedical & Pharmacology Journal2025-06-30Cited by 1

Evaluating the Efficacy of Convolutional Neural Networks for Bone Fracture Detection from X-ray Images

Hiren Mewada, L. Syam Sundar, Nishant Kumar

This paper presents a thorough analysis of the application of convolutional neural networks (CNNs) for sophisticated X-ray fracture classification. Traditional fracture detection and classification methods frequently suffer from limited accuracy and effectiveness, necessitating t…

Also available via: Oriental Scientific Publishing Company

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openalexTelecom2025-06-16

Performance Analysis of Generalized Quadrature Spatial Modulation with Quasi-Orthogonal Space-Time Block Codes Under Nakagami m-Fading Channels

Sagarkumar Patel, Harishkumar B Chaudhari, Dharmendra Chauhan, Hardik Modi, Hiren Mewada, Sagar Kavaiya

Spatial Modulation (SM) is a promising technique for future wireless communication systems, as it reduces hardware cost and complexity while maintaining good bit error rate (BER) performance in MIMO systems. However, in real-world scenarios, systems often face challenges like ant…

Also available via: Multidisciplinary Digital Publishing Institute

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openalexDiscover Civil Engineering2025-05-23Cited by 5

Thermal features prediction in asphalt pavements using ANFIS-based regression

Mohammad Ali Khasawneh, Hiren Mewada, Ahmad Al-Khasawneh, Ansam Sawalha

This paper aims to develop predictive models for the thermal properties of laboratory-prepared hot mix asphalt (HMA) specimens using the Adaptive Neuro-Fuzzy Inference System (ANFIS). The thermal properties investigated include thermal conductivity, thermal diffusivity, and speci…

Also available via: Discover Civil Engineering

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openalexAdvances in Technology Innovation2025-01-23Cited by 4

Recursive Feature Elimination and Optimized Hybrid Ensemble Approach for Early Heart Disease Prediction

Jitendra Chaudhari, Kishan Patel, Hiren Mewada, Hardikkumar Jayswal, Y.P. Kosta, K. S. Bhagat, et al.

Early machine learning prediction improves patient health and prevents heart disease, one of the leading causes of morbidity worldwide. However, challenges such as noise and incomplete data often obscure patterns critical for accurate predictions, and single-classifier models may…

Also available via: Taiwan Association of Engineering and Technology Innovation

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openalexResults in Engineering2025-01-15Cited by 8

Compact spaced-dual-band filtering via ridge-gap waveguide for enhanced satellite communications

Neetirajsinh Chhasatia, Jitendra Chaudhari, Hiren Mewada, Amitkumar V. Patel, Keyur Mahant, Y.P. Kosta

This paper presents a novel spaced-dual-band filter based on ridge-gap waveguide (RGW) technology, designed with a cascaded structure of two ridge-gap waveguide units. The filter offers two distinct passbands, separated by a frequency gap of 4 GHz. In comparison to spaced-dual-ba…

Also available via: Elsevier BV

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openalexProcedia Computer Science2025-01-01

A Low Computational EEG-Based Hand Movements Classification Using a Restricted Boltzmann Machine for Brain-Computer Interface Applications

Hiren Mewada, Miral Desai, Ivan Miguel Pires

A non-invasive brain-computer interface is an innovative approach to a control device without physical execution. Electroen-cephalography (EEG) is the key for these applications. However, classifying EEG signals using fewer computational models is challenging for these applicatio…

Also available via: Elsevier BV

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openalexIEEE Open Journal of the Communications Society2025-01-01Cited by 1

Toward Reliable and Efficient 6G Wireless Communication: A GQSM-QOSTBC-Based Spatial Modulation Framework

Sagarkumar Patel, Dharmendra Chauhan, Hiren Mewada, Harishkumar B Chaudhari, Sagar Kavaiya, Hardik Modi, et al.

This paper presents a new spatial modulation framework for future wireless communication networks by combining Generalized Quadrature Spatial Modulation (GQSM) with improved Quasi-Orthogonal Space-Time Block Codes (QOSTBC). The proposed detection method employs channel-matched fi…

Also available via: IEEE Communications Society

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openalexAdvances in Civil Engineering2025-01-01

Soft Computing Solutions for Reducing the Carbon Footprint of Fly Ash Based Concrete

Paul O. Awoyera, Joshua Adetola, Mohammed Nayeemuddin, Hiren Mewada, Olaolu George Fadugba

The construction industry significantly contributes to environmental degradation, with many structures exhibiting high carbon footprints throughout their construction processes and lifespans. Activities such as cement hydration and other common construction practices substantiall…

Also available via: Hindawi Publishing Corporation

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openalexIEEE Access2025-01-01Cited by 18

Nation’s Defense: A Comprehensive Review of Anti-Drone Systems and Strategies

Dharmendra Chauhan, Harshil Kagathara, Hiren Mewada, Sagarkumar Patel, Sagar Kavaiya, Gordana Barb

The rapid advancement of drone technology has revolutionized both the civilian and military sectors, enabling a wide range of applications, from commercial deliveries to battlefield reconnaissance. However, the misuse of drones has introduced significant security threats, necessi…

Also available via: Institute of Electrical and Electronics Engineers

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openalexProcedia Computer Science2025-01-01Cited by 12

Quantum Convolutional Neural Network for Bone Fracture Classification from X-Ray Images

Hiren Mewada, Ivan Miguel Pires, Mrugendrasinh Rahevar, Narendra Khatri

Accurate and efficient classification of bone fractures from X-ray images is crucial for timely diagnosis, effective treatment planning, and improved patient outcomes in orthopedic medicine. Convolutional neural networks (CNNs) have demonstrated their ability to automatically ext…

Also available via: Elsevier BV

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openalexTransdisciplinary Journal of Engineering & Science2024-11-13Cited by 3

2024/00264 Harnessing Transdisciplinary Knowledge: Integrated Deep Learning Techniques for Accurate Tomato Leaf Disease Classification

Hiren Mewada, L. Syam Sundar, Miral Desai, Mohammed Nayeemuddin

The study proposes a transdisciplinary approach integrating knowledge from fields such ascomputer science, botany, and data science to classifying leaf diseases. We integrated two deep-learningmodels that combine the strengths of the Inception network and the ResNet architecture…

Also available via: Transdisciplinary Journal of Engineering & Science

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openalex2024-09-13Cited by 1

The Future of Manufacturing with AI and Data Analytics

Neel Shah, Sneh Shah, Janvi Bhanushali, Nirav Bhatt, Nikita Bhatt, Hiren Mewada

This chapter explores the potential of applying AI and data analytics to transform manufacturing. It provides an overview of new research trends in smart manufacturing, including the use of IoT, big data, and advanced AI technologies like machine learning and digital twins. The c…

Also available via: OpenAlex

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openalex2024-09-10Cited by 3

Machine Learning–Enabled Digital Twins for Diagnostic and Therapeutic Purposes

Neel Shah, Jayansh Nagar, Kesha Desai, Nirav Bhatt, Nikita Bhatt, Hiren Mewada

Digital twins offer virtual representations of patients by integrating diverse data modalities to enable personalized diagnostics and treatments. This chapter explores augmenting patient digital twins with machine learning for enhanced clinical decision support. Beginning with th…

Also available via: OpenAlex

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openalexSustainability2024-07-30Cited by 26

Balancing Technological Innovation and Environmental Sustainability: A Lifecycle Analysis of 6G Wireless Communication Technology

Dharmendra Chauhan, Hiren Mewada, Vishva Gondalia, Faris A. Almalki, Sagarkumar Patel, Hardik Modi, et al.

Wireless communication has revolutionized the evolution of humankind. The rapid growth and development of mobile communication has created an ecosystem better than what has been before. However, issues such as ample energy consumption and resulting carbon emissions, a lack of pro…

Also available via: Multidisciplinary Digital Publishing Institute

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openalexe-Prime - Advances in Electrical Engineering Electronics and Energy2024-07-27Cited by 4

Exploring GreenIoT's technical landscape: Sustainable development, deployment, use case and research challenges

Bimal Patel, Jalpesh Vasa, Hiren Mewada

The Internet of Things (IoT) has experienced exponential expansion, raising questions about its sustainability and environmental impact. In response, the developing discipline of Green Internet of Things(GreenIoT) seeks to address these problems by encouraging energy-saving and e…

Also available via: Elsevier BV

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openalexMaterials research proceedings2024-07-09Cited by 9

Electroluminescence image-based defective photovoltaic (solar) cell detection using a modified deep convolutional neural network

Hiren Mewada

Abstract. Electroluminescence (EL) imaging of photovoltaic solar cells can detect and classify solar panel faults. This method allows technicians and manufacturers to identify defective panels that may affect performance and longevity. However, noise in EL images and solar cell s…

Also available via: Materials research proceedings

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openalexTransdisciplinary Journal of Engineering & Science2024-07-02Cited by 6

A Lightweight Sequential Convolutional Neural Network for Smart Grid Stability Analysis

Hiren Mewada, L. Syam Sundar, Bimal Patel, Miral Desai, Adil H. Khan

A Smart grid stability analysis is essential for ensuring modern power systems' reliable and secure operation. This approach helps identify potential instabilities and disturbances that can lead to blackouts or equipment failures. By analyzing the stability of the grid, operators…

Also available via: Transdisciplinary Journal of Engineering & Science

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openalexInternational Journal of Electrical and Electronics Engineering2024-05-31Cited by 4

Shortest Path Forwarding in Software-Defined Networks Using RYU Controller

Kishan Patel, Jitendra Chaudhari, Hiren Mewada, Hardikkumar Jayswal, Rajeshkumar V. Patel, D. K. Kirange

The shortest path forwarding is not provided by OpenFlow. The benefit of using OpenFlow is that programmers can control the network devices by writing different applications. This research paper deals with the design of the shortest path algorithm using the RYU controller and Ope…

Also available via: International Journal of Electrical and Electronics Engineering

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openalexSymmetry2024-04-23Cited by 23

Extended Deep-Learning Network for Histopathological Image-Based Multiclass Breast Cancer Classification Using Residual Features

Hiren Mewada

Autonomy of breast cancer classification is a challenging problem, and early diagnosis is highly important. Histopathology images provide microscopic-level details of tissue samples and play a crucial role in the accurate diagnosis and classification of breast cancer. Moreover, a…

Also available via: Multidisciplinary Digital Publishing Institute

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openalexEngineering Science and Technology an International Journal2024-04-04Cited by 20

Fabric surface defect classification and systematic analysis using a cuckoo search optimized deep residual network

Hiren Mewada, Ivan Miguel Pires, Pinalkumar Engineer, Amit Patel

Fabric defects can significantly impact the quality of a textile product. By analyzing the types and frequencies of defects, manufacturers can identify process inefficiencies, equipment malfunctions, or operator errors. Although deep learning networks are accurate in classificati…

Also available via: Elsevier BV

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openalexComputers, materials & continua/Computers, materials & continua (Print)2024-01-01Cited by 4

Physical Layer Security of 6G Vehicular Networks with UAV Systems: First Order Secrecy Metrics, Optimization, and Bounds

Sagar Kavaiya, Hiren Mewada, Sagarkumar Patel, Dharmendra Chauhan, Faris A. Almalki, Hana Mujlid

The mobility and connective capabilities of unmanned aerial vehicles (UAVs) are becoming more and more important in defense, commercial, and research domains. However, their open communication makes UAVs susceptible to undesi... | Find, read and cite all the research you need on…

Also available via: Computers, materials & continua/Computers, materials & continua (Print)

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openalexProcedia Computer Science2024-01-01Cited by 11

Evaluating the Performance of the YOLO Object Detection Framework on COCO Dataset and Real-World Scenarios

Miral Desai, Hiren Mewada, Ivan Miguel Pires, Sparsh Roy

Object detection is one of the cutting-edge tools of computer vision to present the content of an image or video frame. Object recognition describes the entire scene in the frame. So many sophisticated algorithms are available to detect and recognize the object in the frame. The…

Also available via: Elsevier BV

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openalexInternational Journal of Thermofluids2023-12-28Cited by 25

Experimental and ensemble machine learning analyses of heat transfer, friction factor and thermal performance factor of rGO/water nanofluids in a tube

L. Syam Sundar, Hiren Mewada, Sambasivam Sangaraju

This paper explains about the experimental evaluation of thermophysical properties, heat transfer coefficient, Nusselt number, friction factor, and thermal performance factor of water -based reduced graphene oxide (rGO) nanofluids passes through a tube under turbulent flow condit…

Also available via: Elsevier BV

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openalex2023-12-12

Review of: "Design and Realization of a Low-Cost Smart Walking Aid for Visually Impaired and Blind People"

Hiren Mewada

Potential competing interests: No potential competing interests to declare.This paper presents a project detail of smart stick for visually impaired peoples.Though implementation is validated well, there is no novelty in the work.To make it smarter, you can add object recognition…

Also available via: OpenAlex

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openalexEngineering Science and Technology an International Journal2023-08-17Cited by 6

Automated bacteria genera classification using histogram-oriented optimized capsule network

Jitendra Chaudhari, Hiren Mewada, Amit Patel, Keyur Mahant

Identifying the nature and type of bacteria is essential in diagnosing various fatal diseases and their treatments. Biologists classify bacteria using morphological characterization from microscopic images according to their color and shape information. Therefore, an automated ba…

Also available via: Elsevier BV

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openalexSensors2023-07-24Cited by 14

Gaussian-Filtered High-Frequency-Feature Trained Optimized BiLSTM Network for Spoofed-Speech Classification

Hiren Mewada, Jawad F. Al‐Asad, Faris A. Almalki, Adil H. Khan, Nouf Abdullah Almujally, Samir El-Nakla, et al.

Voice-controlled devices are in demand due to their hands-free controls. However, using voice-controlled devices in sensitive scenarios like smartphone applications and financial transactions requires protection against fraudulent attacks referred to as "speech spoofing". The alg…

Also available via: Multidisciplinary Digital Publishing Institute

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openalexIIUM Engineering Journal2023-07-03Cited by 15

EXPERIMENTAL AND COMPUTATIONAL ANALYSIS FOR OPTIMIZATION OF SEAWATER BIODEGRADABILITY USING PHOTO CATALYSIS

Mohammed Nayeemuddin, PUGANESHWARY PALANIANDYA, Feroz Shaik, Hiren Mewada

Seawater pollution is a significant global environmental problem. Various technologies and methods have been used to remove the contaminants found in saltwater. This experimental study investigates the degradation of contaminants present in seawater using solar photocatalysis, wh…

Also available via: IIUM Press, International Islamic University Malaysia

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openalexHeliyon2023-05-24Cited by 12

Mobile and wearable technologies for the analysis of Ten Meter Walk Test: A concise systematic review

Cristiana Lopes Gabriel, Ivan Miguel Pires, Paulo Jorge Coelho, Eftim Zdravevski, Petre Lameski, Hiren Mewada, et al.

Physical issues started to receive more attention due to the sedentary lifestyle prevalent in modern culture. The Ten Meter Walk Test allows measuring the person's capacity to walk along 10 m and analyzing the advancement of various medical procedures for ailments, including stro…

Also available via: Elsevier BV

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openalexPeerJ Computer Science2023-01-13Cited by 28

A novel approach for yoga pose estimation based on in-depth analysis of human body joint detection accuracy

Miral Desai, Hiren Mewada

Virtual motion and pose from images and video can be estimated by detecting body joints and their interconnection. The human body has diverse and complicated poses in yoga, making its classification challenging. This study estimates yoga poses from the images using a neural netwo…

Also available via: PeerJ, Inc.

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openalexProcedia Computer Science2023-01-01Cited by 10

Electrocardiogram Signal Classification Using Lightweight DNN for Mobile Devices

Hiren Mewada, Ivan Miguel Pires

Mobile users can use a mobile sensor to record ECG data, and on-device ECG classification can provide a more efficient diagnosis than standard care. Deep Neural Networks (DNNs) have excelled in artificial intelligence (AI)-based applications to extract patterns from the complex w…

Also available via: Elsevier BV

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openalexComputer Modeling in Engineering & Sciences2023-01-01Cited by 5

Computer Modelling of Compact 28/38 GHz Dual-Band Antenna for Millimeter-Wave 5G Applications

Amit Patel, Arpan Desai, Issa Elfergani, Hiren Mewada, Chemseddine Zebiri, Keyur Mahant, et al.

A four-element compact dual-band patch antenna having a common ground plane operating at 28/38 GHz is proposed for millimeter-wave communication systems in this paper. The multiple-input-multiple-output (MIMO) antenna geometry consists of a slotted ellipse enclosed within a hollo…

Also available via: Tech Science Press

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openalexCase Studies in Thermal Engineering2022-12-26Cited by 18

ANFIS based effectiveness and number of transfer units predictions of MWCNT/water nanofluids flow in a double pipe U-bend heat exchanger

L. Syam Sundar, B. Deepanraj, Hiren Mewada

In this study, the heat transfer coefficient, Nusselt number, effectiveness and number of transfer units of water mixed multi-walled carbon nanotubes nanofluids passes through a tube-in-tube heat exchanger was experimentally investigated. Investigations were performed in the oper…

Also available via: Elsevier BV

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openalexSustainability2022-08-28Cited by 53

Smart Android Based Home Automation System Using Internet of Things (IoT)

Muhammad Abbas Khan, Ijaz Ahmad, Anis Nurashikin Nordin, A‎. ‎El-Sayed Ahmed, Hiren Mewada, Yousef Ibrahim Daradkeh, et al.

Recently, home automation system has getting significant attention because of the fast and advanced technology, making daily living more convenient. Almost everything has been digitalized and automated. The development of home automation will become easier and more popular becaus…

Also available via: Multidisciplinary Digital Publishing Institute

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openalexInternational Journal of Integrated Engineering2022-06-21Cited by 2

Experimental Evaluation and Analysis of LED Illumination Source for Endoscopy Imaging

Prince Mohammad Bin Fahd Universit, Hiren Mewada, Amit R. Patel, Jitendra Chaudhari, Keyur Mahant, Alpesh Vala

The minimally invasive surgery uses a small instrument with camera and light to fit the tiny cut in the skin. The selection of the light depends on the power and driving current of the circuit. It can also help in the standardization of the camera and capture the tissues' true-co…

Also available via: Penerbit UTHM

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openalexElectronics2022-04-26Cited by 39

Inverted-L Shaped Wideband MIMO Antenna for Millimeter-Wave 5G Applications

Amit Patel, Alpesh Vala, Arpan Desai, Issa Elfergani, Hiren Mewada, Keyur Mahant, et al.

Interconnected three-element and four-element wideband MIMO antennas have been proposed for millimeter-wave 5G applications by performing numerical computations and carrying out experimental measurements. The antenna structure is realized using Rogers 5880 substrate (εr = 2.2, ta…

Also available via: Multidisciplinary Digital Publishing Institute

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openalexIIUM Engineering Journal2022-01-04

COMPUTATIONLESS PALM-PRINT VERIFICATION USING WAVELET ORIENTED ZERO-CROSSING SIGNATURE

Jitendra Chaudhari, Hiren Mewada, Amit Patel, Keyur Mahant, Alpesh Vala

Palmprints can be characterized by their texture and the patterns of that texture dominate in a vertical direction. Therefore, the energy of the coefficients in the transform domain is more concentrated in the vertical sideband. Using this idea, this paper proposes the characteri…

Also available via: IIUM Press, International Islamic University Malaysia

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openalexThe Open Biomedical Engineering Journal2021-12-31Cited by 5

Multi-Channel Local Binary Pattern Guided Convolutional Neural Network for Breast Cancer Classification

Hiren Mewada, Jawad F. Al‐Asad, Amit Patel, Jitendra Chaudhari, Keyur Mahant, Alpesh Vala

Background: The advancement in convolutional neural network (CNN) has reduced the burden of experts using the computer-aided diagnosis of human breast cancer. However, most CNN networks use spatial features only. The inherent texture structure present in histopathological images…

Also available via: Bentham Science Publishers

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openalexAlexandria Engineering Journal2021-12-17Cited by 67

UWB CPW fed 4-port connected ground MIMO antenna for sub-millimeter-wave 5G applications

Amit Patel, Arpan Desai, Issa Elfergani, Alpesh Vala, Hiren Mewada, Keyur Mahant, et al.

This paper embodies the design and development of a compact Coplanar Waveguide (CPW) fed connected ground Multiple- Input-Multiple-Output (MIMO) antennas operating in the sub-millimeter-wave 5G New Radio (NR) n257/n258/n261 bands. The planar geometry leads to a small and compact…

Also available via: Elsevier BV

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