Showing 341 - 360 results of 369 for search '"wireless communications"', query time: 0.06s Refine Results
  1. 341
  2. 342

    Safeguarding forest ecosystems: harnessing IoT for fire detection by Iman Atighi, Zhi Zhou

    Published 2023-12-01
    “…IoT-based solutions leverage Wireless Sensor Networks (WSNs), which consist of sensor nodes equipped with various sensors, data processing capabilities, and wireless communication, all powered by batteries. Energy efficiency is a critical consideration for WSNs, as they lack the luxury of periodic recharging. …”
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  3. 343

    MANUEL CASTELLS: THE IMPACT OF THE NETWORK SOCIETY ON THE NATURE OF SOCIAL COMMUNICATIONS by L. A. Bobova

    Published 2013-10-01
    “…An accelerated growth in number of mass self-communications’ users is being registered due to the revolutionary changes in the field of communication technologies which made wireless mobile communication devices able to stay connected to the Internet almost continuously. Wireless communication becomes the dominant form of communication in the world, being the fastest-spreading communication technology in history. …”
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  4. 344

    Using micro:bit for building distributed sensor networks in robotic systems by Roman Duban, Yurii Yurko

    Published 2024-11-01
    “…Future research should focus on real-world testing of compatibility with other devices and optimizing wireless communication. Paper Type. This is a technical note with both experimental and theoretical elements, explor-ing the issues of integrating micro:bit into distributed systems. …”
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  5. 345
  6. 346

    The role of 5G in enhancing IOT connectivity: a systematic review on applications, challenges, and future prospects by Shankha Goswami, Surajit Mondal

    Published 2024-12-01
    “…However, existing wireless communication networks, particularly 4G LTE, have presented limitations in terms of speed, latency, and connectivity that have hindered the full potential of IoT applications. …”
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    Article
  7. 347

    A Metallo-Dielectric Groove Gap Waveguide Slotted Array Antenna With Hybrid Glide-Symmetric Holes & “Mushroom”-Type Metasurfaces by Panagiotis Petroutsos, Stavros Koulouridis

    Published 2025-01-01
    “…We present a hybrid multilayer slot array antenna, targeting next-generation wireless communication systems, particularly in mmWave bands like the Ka-band. …”
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    Article
  8. 348

    Eight-element flexible MIMO antenna based on characteristics mode theory with enhanced channel capacity for sub 6 GHz 5G communications by Deepthi Mariam John, Shweta Vincent, Sameena Pathan, Kunjan D Shinde, B S Supreetha, Tanweer Ali

    Published 2025-03-01
    “…The modeling and analysis of an eight-element MIMO antenna for 5G wireless communication is communicated in the article. The single-element antenna constitutes a co-planar waveguide (CPW) fed transformed circular monopole antenna designed using the theory of characteristic modes (CMA) to cover the specific band. …”
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  9. 349

    Nonlinearity-Induced Spur Analysis in Fractional-<italic>N</italic> Synthesizers With &#x0394;&#x03A3; Quantization Cancellation by Yizhe Hu, Weichen Tao, Robert Bogdan Staszewski

    Published 2024-01-01
    “…., &#x003C;50fsrms, accounting for both phase noise (PN) and spurs] is essential for enabling the emerging 5G/6G and other high-speed wireless communication standards (e.g., WiFi-6/7). While fractional-N phase-locked loops (PLLs) and injection-locking techniques with delta&#x2013;sigma <inline-formula> <tex-math notation="LaTeX">$(\Delta \Sigma )$ </tex-math></inline-formula> quantization cancellation using a digital-to-time converter (DTC) (and more recently, DACs) have demonstrated low-jitter performance and are well understood in terms of PN, their spur mechanisms still lack a comprehensive quantitative analysis. …”
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  10. 350

    System-Level Digital Twin Modeling for Underwater Wireless IoT Networks by Lei Wang, Lei Yan, Xinbin Li, Song Han

    Published 2024-12-01
    “…We introduce a voting-based security prediction model to significantly bolster security in underwater wireless communication. Moreover, we introduce the network flow problem and employ a minimum-cost flow algorithm to enable FL servers’ cooperation. …”
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  11. 351

    Electrically reconfigurable surface acoustic wave phase shifters based on ZnO TFTs on LiNbO3 substrate by Yi Zhang, Zilong Xiong, Lewei He, Yang Jiang, Chenkai Deng, Fangzhou Du, Kangyao Wen, Chuying Tang, Qiaoyu Hu, Mujun Li, Xiaohui Wang, Wenhui Wang, Han Wang, Qing Wang, Hongyu Yu, Zhongrui Wang

    Published 2025-01-01
    “…Reconfigurable surface acoustic wave (SAW) phase shifters have garnered significant attention owing to their potential applications in emerging fields such as secure wireless communication, adaptable signal processing, and intelligent sensing systems. …”
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  12. 352

    Towards last-mile connectivity in 6G-IoT: An integrated MIMO-FSO communication system and FBG sensors under atmospheric attenuations, strain and temperature effects by R. Arunachalam, Rupali Singh, M. Vinoth Kumar

    Published 2025-03-01
    “…Free-space optical (FSO) communication is an advanced wireless optical communication technology that provides high-speed data services for 6th-generation wireless communication and Internet of Things (IoT) networks. …”
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  13. 353

    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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  14. 354

    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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  15. 355

    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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  16. 356

    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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  17. 357

    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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  18. 358

    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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  19. 359

    Modeling of Inscribed Dual Band Circular Fractal Antenna for Wi‐Fi Application Using Descartes Circle Theorem by SatheeshKumar Palanisamy, Anitha R. Vaddinuri, Arfat Ahmad Khan, Muhammad Faheem

    Published 2025-01-01
    “…This research contributes to the advancement of compact and efficient antenna designs for wireless communication systems. Detailed considerations are given to the 2.4 and 5.55 GHz bands to ensure compatibility with standard Wi‐Fi protocols. …”
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  20. 360

    Real-Time Heterogeneous Collaborative Perception in Edge-Enabled Vehicular Environments by Samuel Thornton, Nithin Santhanam, Rajeev Chhajer, Sujit Dey

    Published 2025-01-01
    “…The proposed CaLPeN model outperforms six implemented comparison models in terms of effective mean average precision (EmAP), beating the next best model&#x0027;s performance by 5.5&#x0025; on average when tested on the OPV2V perception dataset using two different combinations of wireless communication conditions and vehicular sensor/computing distributions.…”
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