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Showing 81 - 100 results of 3,601 for search 'complex (reflection OR selection) efficient', query time: 0.14s Refine Results
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    Low-complexity timer-based multi-relay selection and sequential power allocation of cooperative cognitive radio networks for future Internet of things by Md Arifur Rahman, Youngdoo Lee, Insoo Koo

    Published 2016-10-01
    “…Thus, for an efficient utilization of resources to support the applicability of cognitive radio for the Internet of things, we propose a low-complexity timer-based multi-relay selection that determines a forwarding relay set before the source begins to transmit its data. …”
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    Article
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    RPA: a memory-efficient metric-space recall@R ANNS index by JIANG Runben, CHEN Jiaying, MAO Rui

    Published 2023-11-01
    “…RPA is simple, memory-efficient, and scalable. Experiments show that RPA is approximately 3 times more memory-efficient than existing methods on average. …”
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    Article
  6. 86

    Maximizing Energy Efficiency in IRS-Assisted Phase Cooperative PS-SWIPT-Based Self-Sustainable IoT Network by Haleema Sadia, Ahmad Kamal Hassan, Ziaul Haq Abbas, Ghulam Abbas, Thar Baker, Nasir Saeed

    Published 2025-01-01
    “…To overcome this challenge, intelligent reflecting surfaces (IRSs) have recently been introduced in IoT networks to improve network efficiency by controlling signal reflections. …”
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    Article
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    Palladium‐Catalyzed Selectivity Controlled Highly Efficient Carbonylative Synthesis of Isoquinoline‐1,3(2H,4H)‐diones and Indanones by Ren‐Rui Xu, Chang‐Sheng Kuai, Prof. Dr. Xiao‐Feng Wu

    Published 2025-03-01
    “…Herein, we present a palladium‐catalyzed carbonylation strategy that enables the selective and efficient synthesis of isoquinoline‐1,3(2H,4H)‐dione and indanone derivatives via distinct reaction pathways. …”
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    Article
  9. 89

    Efficient design of automated guided vehicle systems in operating theatres via discrete events simulation by Yao Ge, Marcus Eng Hock Ong, Sean Shao Wei Lam

    Published 2025-07-01
    “…This approach yielded a composite efficiency score that reflects multiple, often conflicting, design objectives. …”
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    Article
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    Efficient Joint Estimation and Compensation of CFO, Tx/Rx Frequency-Selective I/Q Imbalance, and the MIMO Radio Channel in OFDM Systems by Jian Luo, Wilhelm Keusgen, Andreas Kortke

    Published 2013-01-01
    “…Furthermore, much lower computational complexity is allowed, enabling efficient implementation. …”
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    Article
  12. 92

    Selection of AI model for predicting disability diseases through bipolar complex fuzzy linguistic multi-attribute decision-making technique based on operators by Ubaid ur Rehman, Meraj Ali Khan, Ibrahim Al-Dayel, Tahir Mahmood

    Published 2025-06-01
    “…Comparing the presented approach with the existing methodologies shows that the proposed approach is more efficient for handling complex decision situations. …”
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    Article
  13. 93

    A New Extended Topsis Method for E-Waste Recycling Partner Selection Under Complex Pythagorean Fuzzy Rough Dombi Aggregation Operator by Abbas Qadir, Saleem Abdullah, Saifullah Khan, Faisal Khan

    Published 2024-01-01
    “…Additionally, the developed methodology is applied to a real-world scenario to address the selection of e-waste recycling partners. Finally, to demonstrate the efficiency and consistency of the proposed model, a brief comparison of the proposed method with several existing methods is included.…”
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    Article
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    Gradient Boosting Feature Selection for Integrated Fault Diagnosis in Series-Compensated Transmission Lines by Rab Nawaz, Abdul Wadood, Khawaja Khalid Mehmood, Syed Basit Ali Bukhari, Hani Albalawi, Aadel Mohammed Alatwi, Muhammad Sajid

    Published 2025-01-01
    “…The integration of feature extraction with efficient gradient-boosting feature selection ensures high accuracy, speed, and computational efficiency, thus outperforming techniques that require heavy preprocessing. …”
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    Secure energy efficiency maximization for joint ITS and IRS assisted satellite downlink communications by Shaochuan Yang, Kaizhi Huang, Hehao Niu, Yi Wang, Ya Liu, Zheng Chu

    Published 2024-12-01
    “…This article investigates the secure energy efficient downlink transmission for SatCom where an intelligent transmissive surface‐aided transmitter is deployed at the satellite to perform energy efficient beamforming and an intelligent reflecting surface as well as a cooperative jammer are deployed on the ground to enhance the secure performance. …”
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    Article
  19. 99

    Energy-Efficient Aerial STAR-RIS-Aided Computing Offloading and Content Caching for Wireless Sensor Networks by Xiaoping Yang, Quanzeng Wang, Bin Yang, Xiaofang Cao

    Published 2025-01-01
    “…Furthermore, incorporating simultaneously transmitting and reflecting reconfigurable intelligent surfaces (STAR-RISs) as passive relays significantly enhances the propagation environment and service quality of UAV-based WSNs. …”
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    Article
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