Showing 381 - 400 results of 456 for search '"communication system"', query time: 0.06s Refine Results
  1. 381

    Danger Is a Signal, Not a State: Bigaagarri—An Indigenous Protocol for Dancing Around Threats to Wellbeing by Phillip Orcher, Victoria J. Palmer, Tyson Yunkaporta

    Published 2025-01-01
    “…The protocol reframes threats to health and wellbeing as part of a communicative system of environmental signals, rather than an individualised, behavioural fight–flight–fear response. …”
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    Article
  2. 382

    Antibacterial and quorum sensing regulatory activities of some traditional Eastern-European medicinal plants by Tolmacheva Anna A., Rogozhin Eugene A., Deryabin Dmitry G.

    Published 2014-06-01
    “…The objective of this study was to screen extracts of twenty Eastern European medicinal plants, using wild-type and reporter Chromobacterium violaceum bioassays, for novel components that target bacterial cells and their quorum sensing (QS) communication systems. Three types of activity and their combinations were revealed: (i) direct antimicrobial growth-inhibitory activity, (ii) non-specific and specific pro-QS activities, (iii) anti-QS activity. …”
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    Article
  3. 383

    A software-defined multi-modal wireless sensor network for ocean monitoring by Hanjiang Luo, Xu Wang, Ziyang Xu, Chao Liu, Jeng-Shyang Pan

    Published 2022-01-01
    “…To cope with the problems and meet demand for high-speed data transmission, we propose a radio frequency–acoustic software-defined networking-based multi-modal wireless sensor network which leverages benefits of both radio frequency and acoustic communication systems for ocean monitoring. We first present the software-defined networking-based multi-modal network architecture, and then explore two examples of applications with this architecture: network deployment and coverage for intrusion detection with both grid-based and random deployment scenarios, and a novel underwater testbed design by incorporating radio frequency–acoustic multi-modal techniques to facilitate marine sensor network experiments. …”
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    Article
  4. 384

    Improving Performance of Integrated Ground-HAPS FSO Communication Links With MIMO Application by Emna Zedini, Yalcn Ata, Mohamed-Slim Alouini

    Published 2024-01-01
    “…In this paper, we investigate the performance of multiple-input multiple-output (MIMO) free-space optical (FSO) communication systems, encompassing both slant path (downlink and uplink) and horizontal links. …”
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    Article
  5. 385

    Effect of Internal Control System on Financial Performance of Savings and Credit Co-Operatives in Kabale Municipality A Case Study of Lyamujungu SACCO Kabale Branch. by Aheisibwe, Joanita

    Published 2024
    “…The findings on internal control systems in Lyamujungu SACCO highlighted the following components: control environment, risk assessment, information and communication systems, control activities, and monitoring. …”
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    Thesis
  6. 386
  7. 387

    A Compact Planar Ultra-Wideband Array Antenna by Junli Zhu, Mengfei Chen, Ziting Li, Jingping Liu

    Published 2023-01-01
    “…The quick development of these antennas is due to the wide bandwidth requirements of pulse radar, ground penetrating radar, electromagnetic compatibility, spaceborne communication systems, stealth target detection, and more. …”
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    Article
  8. 388
  9. 389

    Compact Quadband Bandstop Filter Based on Concentric Split Ring Resonators with Perturbation for Multifunctional Wireless Systems by Pierre Moukala Mpele

    Published 2022-01-01
    “…Bandstop filters play an essential role in many radio frequency (RF) and microwave communication systems to block undesired signals or reject spurious harmonics. …”
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    Article
  10. 390

    Enhanced Lightweight Quantum Key Distribution Protocol for Improved Efficiency and Security by Ashutosh Bhatia, Sainath Bitragunta, Kamlesh Tiwari

    Published 2025-01-01
    “…The proposed optimizations enhance post-processing efficiency and scalability, enabling practical deployment in bandwidth-limited environments like IoT networks, secure financial systems, and defense communications, thereby supporting broader adoption of quantum communication systems.…”
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    Article
  11. 391

    NLOS Dies Twice: Challenges and Solutions of V2X for Cooperative Perception by Lantao Li, Wenqi Zhang, Xiaoxue Wang, Tao Cui, Chen Sun

    Published 2024-01-01
    “…However, to ensure effective real-world implementation, we must also solve the NLOS challenge a second time for the communication systems that support cooperative perception, NLOS “dies” twice. …”
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    Article
  12. 392

    BACVC: Bi-adaptive and cross-view consistency for incomplete multi-view subspace clustering by Jiaqiyu Zhan, Yuesheng Zhu, Guibo Luo

    Published 2025-04-01
    “…However, incomplete multi-view data is prevalent, particularly in fields such as communication systems. Incomplete Multi-View Subspace Clustering (IMSC) addresses this challenge but faces two main challenges: (1) neglecting dissimilarities between views and samples, and (2) insufficient handling of cross-view consistency. …”
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    Article
  13. 393

    Cybersecurity Technology Foresight: 2040 Scenarios for Turkey by Serhat Çakır, Hasan Çifci

    Published 2023-06-01
    “…Cybersecurity, one of the most important elements of Industry 4.0, is to protect information and communication systems against cyber attacks and to ensure the availability, confi-dentiality and integrity of these systems and the data therein. …”
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    Article
  14. 394

    A Comprehensive Exploration of 6G Wireless Communication Technologies by Md Nurul Absar Siddiky, Muhammad Enayetur Rahman, Md Shahriar Uzzal, H. M. Dipu Kabir

    Published 2025-01-01
    “…As the telecommunications landscape braces for the post-5G era, this paper embarks on delineating the foundational pillars and pioneering visions that define the trajectory toward 6G wireless communication systems. Recognizing the insatiable demand for higher data rates, enhanced connectivity, and broader network coverage, we unravel the evolution from the existing 5G infrastructure to the nascent 6G framework, setting the stage for transformative advancements anticipated in the 2030s. …”
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    Article
  15. 395

    Is It Possible to Observe Society in Its Totality? Niklas Luhmann as Perseus and Medusa as Society by A. Yu. Antonovskiy

    Published 2024-12-01
    “…It is substantiated that the paradoxes of self- applicability and self-reference, without receiving their resolution, are never- theless performatively realized both in social reality itself and in its theoretical representation, and ensure the function of the social system — reflection of the system and the possibility of comparing one’s own observation resources with the methods of observation of adjacent communication systems. Following logic of self-observation, social theory is supplemented by a self-referential theoretical complex (sub-discipline), called “Self-Descriptions” (the fifth book of N. …”
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    Article
  16. 396

    Development of an out-of-Focus Irradiator Based on a Phased Antenna Array for a Space Communications' Parabolic Reflector Antenna by D. V. Douksha, S. V. Liashkevich, V. A. Saetchnikov

    Published 2019-09-01
    “…Mirror antenna systems are widely used in satellite and space communication systems and radio astronomy. Development of these areas requires new efficient antenna systems' design. …”
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    Article
  17. 397

    A Super Wideband Directional Compact Vivaldi Antenna for Lower 5G and Satellite Applications by Liton Chandra Paul, Md. Mohiminul Islam

    Published 2021-01-01
    “…At the edge of wireless communication, we want to enhance two key aspects within the communication systems: the quality of service and the cost. …”
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    Article
  18. 398

    SpaceCAM: A 16 nm FinFET Low-Power Soft-Error Tolerant TCAM Design for Space Communication Applications by Itay Merlin, Benjamin Zambrano, Marco Lanuzza, Alexander Fish, Avner Haran, Leonid Yavits

    Published 2025-01-01
    “…The Ternary Content Addressable Memory (TCAM) is a crucial component of satellite communication systems. Space-oriented TCAMs face unique challenges, as they must operate within a very limited energy budget and are susceptible to high Soft Error Rates (SER) due to ionizing particle radiation. …”
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    Article
  19. 399

    PSO-Aided Inverse Design of Silicon Modulator by Zijian Zhu, Yingxuan Zhao, Zhen Sheng, Fuwan Gan

    Published 2024-01-01
    “…The use of inverse design shows great potential in enhancing active silicon photonic devices, allowing for faster, higher-capacity, and more reliable data communication systems.…”
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    Article
  20. 400

    Performance evaluation of perceptible impulsive noise detection methods based on auditory models by Arda Özdoğru, František Rund, Karel Fliegel

    Published 2025-01-01
    “…Abstract Reference-free audio quality assessment is a valuable tool in many areas, such as audio recordings, vinyl production, and communication systems. Therefore, evaluating the reliability and performance of such tools is crucial. …”
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    Article