Browsing Engineering by Title

Now showing items 31-50 of 335

    • Battery State-of-Health Estimation: A Step towards Battery Digital Twins 

      Safavi, Vahid; Bazmohammadi, Najmeh; Vasquez, Juan C.; Guerrero, Josep M. (Multidisciplinary Digital Publishing Institute (MDPI), 2024-02)
      For a lithium-ion (Li-ion) battery to operate safely and reliably, an accurate state of health (SOH) estimation is crucial. Data-driven models with manual feature extraction are commonly used for battery SOH estimation, ...

    • Bi-Directional LSTM-Based COVID-19 Detection Using Clinical Reports 

      Bouktif, Salah; Ouni, Ali; Khanday, Akib Mohi Ud Din (ISRES Publishing, 2023-07-09)
      COVID-19 has affected the entire globe with its rapid spreading, causing a high transmission rate. A huge amount of people come in contact with this deadly virus, and early diagnosis of such kind of viruses may save many ...

    • Blockchain and Fog Computing for Cyber-Physical Systems: The Case of Smart Industry 

      Bouachir, Ouns; Aloqaily, Moayad; Tseng, Lewis; Boukerche, Azzedine (IEEE Computer Society, 2020)
      Blockchain has revolutionized how transactions are conducted by ensuring secure and auditable peer-to-peer coordination. This is due to both the development of decentralization, and the promotion of trust among peers. ...

    • Blockchain-based authentication in internet of vehicles: A survey 

      Abbas, Sohail; Abu Talib, Manar; Ahmed, Afaf; Khan, Faheem; Ahmad, Shabir; Kim, Do-Hyeun (MDPI., 2021)
      Internet of Vehicles (IoV) has emerged as an advancement over the traditional Vehicular Ad-hoc Networks (VANETs) towards achieving a more efficient intelligent transportation system that is capable of providing various ...

    • Blockchain-Powered Healthcare Systems: Enhancing Scalability and Security with Hybrid Deep Learning 

      Ali, Aitizaz; Ali, Hashim; Saeed, Aamir; Ahmed Khan, Aftab; Tin, Ting Tin; Assam, Muhammad; Ghadi, Yazeed Yasin; Mohamed, Heba G. (Multidisciplinary Digital Publishing Institute (MDPI), 2023)
      The rapid advancements in technology have paved the way for innovative solutions in the healthcare domain, aiming to improve scalability and security while enhancing patient care. This abstract introduces a cutting-edge ...

    • Body Worn Sensors for Health Gaming and e-Learning in Virtual Reality 

      Afsar, Mir Mushhood; Saqib, Shizza; Ghadi, Yazeed Yasin; Alsuhibany, Suliman A.; Jalal, Ahmad; Park, Jeongmin (Tech Science Press, 2022)
      Virtual reality is an emerging field in the whole world. The problem faced by people today is that they are more indulged in indoor technology rather than outdoor activities. Hence, the proposed system introduces a fitness ...

    • Brain Tumor Classification from MRI Using Image Enhancement and Convolutional Neural Network Techniques 

      Rasheed, Zahid; Ma, Yong-Kui; Ullah, Inam; Ghadi, Yazeed Yasin; Khan, Muhammad Zubair; Khan, Muhammad Abbas; Abdusalomov, Akmalbek; Alqahtani, Fayez; Shehata, Ahmed M. (Multidisciplinary Digital Publishing Institute (MDPI), 2023)
      The independent detection and classification of brain malignancies using magnetic resonance imaging (MRI) can present challenges and the potential for error due to the intricate nature and time-consuming process involved. ...

    • Breaking down linguistic complexities: A structured approach to aspect-based sentiment analysis 

      Ahmed, Kanwal; Nadeem, Muhammad Imran; Zheng, Zhiyun; Li, Dun; Ullah, Inam; Assam, Muhammad; Ghadi, Yazeed Yasin; Mohamed, Heba G. (King Saud bin Abdulaziz University, 2023-09)
      Aspect-based sentiment analysis refers to the task of determining the sentiment polarity associated with particular aspects mentioned in a sentence or document. Previous studies have used attention-based neural network ...

    • Chaos and bifurcation in time delayed third order phase-locked loop 

      Harb, Bassam; Qudah, Mohammad; Ghareeb, Ibrahim; Harb, Ahmad (Institute of Advanced Engineering and Science, 2021)
      In this paper, the modern nonlinear theory is applied to a third order phase locked loop (PLL) with a feedback time delay. Due to this delay, different behaviors that are not accounted for in a conventional PLL model are ...

    • Characterisation of the transverse shear behaviour of binder-stabilised preforms for wind turbine blade manufacturing 

      Broberg P.H.; Shakibapour F.; Jakobsen J.; Lindgaard E.; Bak B.L.V. (Elsevier Ltd, 2024-01-15)
      Binder-stabilised preforms are being used increasingly in the production of large composite structures, such as wind turbine blades, to increase the throughput. The transverse shear behaviour of the preform is one of the ...

    • Chemically reactive MHD micropolar nanofluid flow with velocity slips and variable heat source/sink 

      Dawar, Abdullah; Shah, Zahir; Kumam, Poom; Alrabaiah, Hussam; Khan, Waris; Islam, Saeed; Shaheen, Nusrat (Nature Research, 2020)
      The two-dimensional electrically conducting magnetohydrodynamic flow of micropolar nanofluid over an extending surface with chemical reaction and secondary slips conditions is deliberated in this article. The flow of ...

    • Circular Polarization Diversity Implementation for Correlation Reduction in Wideband Low-Cost Multiple-Input-Multiple-Output Antenna 

      Ullah, Ubaid; Al-Hasan, Muath; Kozieł, Sławomir; Ben Mabrouk, Ismail (IEEE, 2020)
      In this paper, a multiple-input-multiple-output (MIMO) antenna featuring circular polarization diversity, and designed on a common coplanar ground is presented. The proposed antenna design utilizes a coplanar waveguide ...

    • Closing the gap to sufficiency-based absolute climate targets for wood buildings 

      Hansen, R.N.; Hoxha, E.; Andersen, C.E.; Rasmussen, F.N.; Ryberg, M.W.; Birgisdottir, H. (Institute of Physics, 2023)
      This research investigated the distribution of the global climate planetary boundary (PB) on a national scale. Then it was distributed to a sector-specific carrying capacity by the principles of acquired rights (grandfathering) ...

    • CNN Based Multi-Object Segmentation and Feature Fusion for Scene Recognition 

      Rafique, Adnan Ahmed; Ghadi, Yazeed Yasin; Alsuhibany, Suliman A.; Chelloug, Samia Allaoua; Jalal, Ahmad; Park, Jeongmin (Tech Science Press, 2022)
      Latest advancements in vision technology offer an evident impact on multi-object recognition and scene understanding. Such scene-understanding task is a demanding part of several technologies, like augmented reality-based ...

    • A Compact Filtering Coupler with Unwanted Harmonic Rejection Using LC Composite Lines for Communication Systems Applications 

      Roshani, Saeed; Yahya, Salah I.; Mezaal, Yaqeen Sabah; Chaudhary, Muhammad Akmal; Al-Hilali, Aqeel A.; Ghadi, Yazeed Yasin; Karimi, Mohsen; Roshani, Sobhan (MDPI, 2023)
      In this paper, new LC lumped components and composite lines are used to create a filtering branch line coupler (FBLC) with a small size and wide suppression band. New composite lines are proposed using applied LC lumped ...

    • A Compact Microwave Quadrature Hybrid Coupler Using Capacitive Composite Lines and Meandered Stubs 

      Roshani, Sobhan; Yahya, Salah I.; Assaad, Maher; Chaudhary, Muhammad Akmal; Hazzazi, Fawwaz; Ghadi, Yazeed Yasin; Ali, Sarmad M.; Roshani, Saeed (Multidisciplinary Digital Publishing Institute (MDPI), 2023-12)
      In this paper, a new structure of the quadrature hybrid coupler (QHC) with compact size is proposed using capacitive composite lines and meandered open stubs. The proposed coupler works at 1.6 GHz with a 0.4 GHz bandwidth, ...

    • A Compact Rat-Race Coupler with Harmonic Suppression for GSM Applications: Design and Implementation Using Artificial Neural Network 

      Yahya, Salah I.; Roshani, Saeed; Ami, Mohammad; Ghadi, Yazeed Yasin; Chaudhary, Muhammad Akmal; Roshani, Sobhan (Multidisciplinary Digital Publishing Institute (MDPI), 2023)
      In this paper, a compact microstrip rat-race coupler at a 950 MHz operating frequency is designed, simulated, and fabricated. New branches are proposed in this design using high-/low- impedance open-ended resonators. In ...

    • A compact UWB antenna with independently controllable notch bands 

      Iqbal, Amjad; Smida, A.; Khaddaj Mallat, Nazih Khaddaj; Islam, Mohamad Tariqul; Kim, Sunghwan (MDPI AG., 2019)
      A minimally-sized, triple-notched band ultra-wideband (UWB) antenna, useful for many applications, is designed, analyzed, and experimentally validated in this paper. A modified maple leaf-shaped main radiating element with ...

    • Compacted Conformal Implantable Antenna with Multitasking Capabilities for Ingestible Capsule Endoscope 

      Alamgir, Muhammad Yousaf; Ben Mabrouk, Ismail; Faisal, Farooq; Zada, Muhammad; Bashir, Zubair; Akram, Adeel; Nedil, Mourad; Yoo, Hyoungsuk (Institute of Electrical and Electronics Engineers Inc., 2020)
      This study presents a multi-band conformal antenna based endoscopic system for robust biotelemetry communications, which covers five important bands, including the MedRadio (401–406 MHz), Industrial, Scientific, and ...

    • A Comparison of Wireless Standards in IoT for Indoor Localization Using LoPy 

      Khan, Fasih Ullah; Awais, Muhammad; Rasheed, Muhammad Babar; Masood, Bilal; Ghadi, Yazeed (Institute of Electrical and Electronics Engineers Inc., 2021)
      There are surplus applications in modern smart cities where localization of indoor environments is critical ranging from surveillance and trailing in smart structures to the localized wireless distribution of advertising ...