Showing 501 - 520 results of 644 for search '"wireless communication"', query time: 0.05s Refine Results
  1. 501

    PhysioDroid: Combining Wearable Health Sensors and Mobile Devices for a Ubiquitous, Continuous, and Personal Monitoring by Oresti Banos, Claudia Villalonga, Miguel Damas, Peter Gloesekoetter, Hector Pomares, Ignacio Rojas

    Published 2014-01-01
    “…Technological advances on the development of mobile devices, medical sensors, and wireless communication systems support a new generation of unobtrusive, portable, and ubiquitous health monitoring systems for continuous patient assessment and more personalized health care. …”
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    Article
  2. 502

    Low dielectric loss in vanadium-based zircon ceramics via high-entropy strategy by Yuheng Zhang, Huaicheng Xiang, Xiaoyu Wu, Yang Zhou, Ying Tang, Liang Fang

    Published 2025-01-01
    “…Zircon ceramics have potential applications in next-generation wireless communication because of their low permittivity and adjustable temperature coefficient at microwave frequencies. …”
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    Article
  3. 503

    Enhancing Reliability in Infrastructure-Based Collective Perception: A Dual-Channel Hybrid Delivery Approach With Real-Time Monitoring by Yu Asabe, Ehsan Javanmardi, Jin Nakazato, Manabu Tsukada, Hiroshi Esaki

    Published 2024-01-01
    “…However, unfavorable conditions of the wireless communication medium it uses can lead to limited reliability and reduced quality of service. …”
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    Article
  4. 504

    Large-Scale MIMO Transmitters for CR-NOMA in Fixed Physical Space: The Effect of Realistic System Impairments Using Stochastic Geometry by Emmanuel Ampoma Affum, Samuel Tweneboah-Koduah, Owusu Agyeman Antwi, Benjamin Asubam Weyori, Willie Ofosu

    Published 2024-01-01
    “…Hardware impairments (HWI) are imperfections in hardware components that diminish wireless communication performance. Unlike Geometric-based Stochastic Models (GBSMs), existing works on the impact of HWI on cooperative-relay (CR) Non-Orthogonal Multiple Access (NOMA) systems employ the Correlated-based Stochastic Model (CBSM), which does not capture realistic propagation mechanisms. …”
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    Article
  5. 505

    Demonstration of Millimeter Wave 5G Setup Employing High-Gain Vivaldi Array by Waleed Tariq Sethi, Muhammad Ahmed Ashraf, Amr Ragheb, Amr Alasaad, Saleh A. Alshebeili

    Published 2018-01-01
    “…The wide bandwidth and high gain along with the excellent performance of the proposed 4 × 4 antenna array unit cell makes it an excellent candidate for future 5G wireless communication applications.…”
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  6. 506

    A blockchain-based secure path planning in UAVs communication network by Shubhani Aggarwal, Ishan Budhiraja, Sahil Garg, Georges Kaddoum, Bong Jun Choi, M. Shamim Hossain

    Published 2025-02-01
    “…Consequently, the blockchain technology offers a reliable wireless communication and a dependable network for UAVs path planning, guaranteeing efficient service. …”
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    Article
  7. 507

    Testbed Configuration for Minimizing PAPR in GFDM Systems Through a Novel Companding Approach by Sowbhagya Appalla, Siva Prasad Valluri, K. N. G. B. Yaswanth, Kishore Vejandla, Chakravarthy Gunturu, Gundla Jagapathi, Nittala Noel Anurag Prashanth, A. V. Prabu

    Published 2025-01-01
    “…Generalized frequency division multiplexing (GFDM) has emerged as a quintessential waveform candidate poised to meet the stringent requirements of next-generation wireless communication frameworks, addressing pivotal 5G physical layer challenges through its flexible, adaptive structure and spectral efficiency. …”
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    Article
  8. 508

    Additively manufactured conductive and dielectric 3D metasurfaces for independent manipulation of broadband orbital angular momentum by Mengze Li, Jiaqi Cai, Li Deng, Xiaopeng Li, Francesca Iacopi, Yang Yang

    Published 2025-01-01
    “…The structure of the dual-band metasurface features four distinct silver layers yet is fabricated on a single ultra-thin planar substrate, demonstrating its potential for applications in future wireless communication systems.…”
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    Article
  9. 509

    An Efficient and Hybrid Deep Learning-Driven Model to Enhance Security and Performance of Healthcare Internet of Things by Muhammad Babar, Muhammad Usman Tariq, Basit Qureshi, Zabeeh Ullah, Fahim Arif, Zahid Khan

    Published 2025-01-01
    “…The development of wireless communication technology has led to an exponential growth in the Healthcare Internet of Things (H-IoT). …”
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    Article
  10. 510

    Reconfigurable mmWave Planar Phased Array Featuring Wide Elevation and Full Azimuth Spatial Coverage for 5G Vehicular Application by Saiful Islam, Hanvit Kim, Tuyen Dinh Nguyen, Sunwoo Kim, Hyoungsuk Yoo

    Published 2025-01-01
    “…The obtained results from the physical implementation align with the simulation, confirming the effectiveness of the proposed V2X antenna array for 5G wireless communication systems.…”
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    Article
  11. 511

    Utilizing Partial Non-Orthogonal Multiple Access (P-NOMA) in Drone-Enabled Internet-of-Things Wireless Networks by Hazim Shakhatreh, Sharief Abdel-Razeq, Ala Al-Fuqaha

    Published 2024-01-01
    “…As a result, the multiple access techniques and the physical layer for wireless communication systems have been rethought and redesigned. …”
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    Article
  12. 512

    Implementasi Algoritme Clefia 128-Bit untuk Pengamanan Modul Komunikasi Lora by Muhammad Fadhli Iman, Ari Kusyanti, Rakhmadhanny Primananda

    Published 2022-12-01
    “…Abstract LoRa, which means “Long Range” is a long range wireless communication system, promoted by the LoRa Alliance. …”
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  13. 513

    An extensive review on implantable antennas for biomedical applications: Health considerations, geometries, fabrication techniques, and challenges by Mosab Jasim, Ahmed Jamal Abdullah Al-Gburi, Mehwish Hanif, Zaheer Ahmed Dayo, Mohd Muzafar Ismail, Zahriladha Zakaria

    Published 2025-01-01
    “…Among the critical components of IMDs are implantable antennas, which facilitate reliable wireless communication for various biomedical applications, including real-time health monitoring and therapeutic interventions. …”
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    Article
  14. 514

    Analog parallel processor for broadband multifunctional integrated system based on silicon photonic platform by Na Qian, Defu Zhou, Haowen Shu, Ming Zhang, Xingjun Wang, Daoxin Dai, Xiao Deng, Weiwen Zou

    Published 2025-02-01
    “…The bandwidth of broadband radar signal is 6 GHz and the range resolution of 2.69 cm is achieved. The wireless communication rate of 8 Gbit/s is also validated. …”
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    Article
  15. 515

    HyQ2: A Hybrid Quantum Neural Network for NextG Vulnerability Detection by Yifeng Peng, Xinyi Li, Zhiding Liang, Ying Wang

    Published 2024-01-01
    “…In this article, we present a state-of-the-art supervised hybrid quantum neural network named HyQ2 for vulnerability detection in next-generation wireless communication systems. The proposed HyQ2 is integrated with graph-embedded and quantum variational circuits to validate and detect vulnerabilities from the 5G system's state transitions based on graphs extracted from log files. …”
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    Article
  16. 516

    Information Security and Artificial Intelligence–Assisted Diagnosis in an Internet of Medical Thing System (IoMTS) by Pi-Yun Chen, Yu-Cheng Cheng, Zi-Heng Zhong, Feng-Zhou Zhang, Neng-Sheng Pai, Chien-Ming Li, Chia-Hung Lin

    Published 2024-01-01
    “…The internet of medical thing system (IoMTS) comprises the fifth-generation (5G) networking technology that collects and shares digital data from signal- or image-capturing devices through computer and wireless communication networks. This framework enables healthcare professionals to gain immediate visibility into a patient’s condition and facilitates communication with patients and family members. …”
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    Article
  17. 517

    A Comparative Analysis of Explainable Artificial Intelligence Models for Electric Field Strength Prediction over Eight European Cities by Yiannis Kiouvrekis, Ioannis Givisis, Theodor Panagiotakopoulos, Ioannis Tsilikas, Agapi Ploussi, Ellas Spyratou, Efstathios P. Efstathopoulos

    Published 2024-12-01
    “…The widespread propagation of wireless communication devices, from smartphones and tablets to Internet of Things (IoT) systems, has become an integral part of modern life. …”
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  18. 518
  19. 519

    Equalizer Design: HBOA-DE-trained radial basis function neural networks by Santosh Kumar Das, Satya Ranjan Pattanaik, Pradyumna Kumar Mohapatra, Saroja Kumar Rout, Abdulaziz S. Almazyad, Muhammed Basheer Jasser, Guojiang Xiong, Ali Wagdy Mohamed

    Published 2025-03-01
    “…As a result, achieving error-free signal transmission in wireless communication is often challenging. To make sure the signal is recovered with a minimum bit error rate, equalizers are needed at the front end of the receiver. …”
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  20. 520