Showing 1,661 - 1,680 results of 1,748 for search '"wireless"', query time: 0.05s Refine Results
  1. 1661

    Design of Joint Spatial and Power Domain Multiplexing Scheme for Massive MIMO Systems by Zheng Jiang, Bin Han, Peng Chen, Fengyi Yang, Qi Bi

    Published 2015-01-01
    “…Massive Multiple-Input Multiple-Output (MIMO) is one of the key techniques in 5th generation wireless systems (5G) due to its potential ability to improve spectral efficiency. …”
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    Article
  2. 1662

    Towards Network Lifetime Maximization: Sink Mobility Aware Multihop Scalable Hybrid Energy Efficient Protocols for Terrestrial WSNs by Mariam Akbar, Nadeem Javaid, Zahoor Ali Khan, Umar Qasim, Turki Ali Alghamdi, Saad Noor Mohammad, Syed Hassan Ahmed, Majid Iqbal Khan, Safdar Hussain Bouk

    Published 2015-10-01
    “…We propose two routing protocols for Terrestrial Wireless Sensor Networks (TWSNs): Hybrid Energy Efficient Reactive (HEER) and Multihop Hybrid Energy Efficient Reactive (MHEER) routing protocol. …”
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  3. 1663

    Minimizing Energy Consumption Based on Clustering & Data Aggregation Technique in WSN (MECCLADA) by Dhulfiqar Talib Abbas, Dalal Abdulmohsin Hammood, Seham ahmed hashem, Saidatul Norlyana Azemi

    Published 2023-06-01
    “… Wireless sensor networks WSNs have expanded in popularity in recent years and are now being utilized for many different operational tasks including tracking, monitoring, transportation, military operations, and healthcare. …”
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  4. 1664

    Long-Distance Passive Sensing Tag Design Based on Multi-Source Energy Harvesting and Reflection Amplification by Gang Li, Chong Pan, Bo Wu, Zhiliang Xu, Shihua Li, Yehua Zhang, Yongjun Yang, Zhuohang Zou, Chang Shi, Muze Wang

    Published 2024-12-01
    “…Wireless sensor networks often rely on battery power, which incurs high costs, considerable volume, and a limited lifespan. …”
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    Article
  5. 1665

    A Dual-Band Dual-Polarized Antenna for Harvesting in Cellular and Digital Terrestrial Television Bands by Khatereh Nadali, Neeraj Kumar Maurya, Patrick McEvoy, Max J. Ammann

    Published 2024-01-01
    “…This integrated antenna development significantly reduces battery dependency in low-power IoT devices, paving the way for more sustainable and versatile wireless networks. Specifically, this antenna is crafted to achieve broad CP and adequate impedance bandwidths across targeted frequencies, crucial for the diverse requirements of ambient RF energy harvesting. …”
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    Article
  6. 1666

    Multi-Sensor-Fusion Approach for a Data-Science-Oriented Preventive Health Management System: Concept and Development of a Decentralized Data Collection Approach for Heterogeneous... by Sebastian Neubert, André Geißler, Thomas Roddelkopf, Regina Stoll, Karl-Heinz Sandmann, Julius Neumann, Kerstin Thurow

    Published 2019-01-01
    “…This includes directly coupled wireless sensor devices, indirectly coupled devices offering the datasets via vendor-specific cloud solutions (as e.g., Fitbit, San Francisco, USA and Nokia, Espoo, Finland) and questionnaires to acquire subjective and objective parameters. …”
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    Article
  7. 1667

    Data-Driven Technologies for Energy Optimization in Smart Buildings: A Scoping Review by Joy Dalmacio Billanes, Zheng Grace Ma, Bo Nørregaard Jørgensen

    Published 2025-01-01
    “…The key technologies identified included big data analytics, Artificial Intelligence, Machine Learning, the Internet of Things, Wireless Sensor Networks, Edge and Cloud Computing, Blockchain, Digital Twins, and Geographic Information Systems. …”
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    Article
  8. 1668

    Reliable Multihop Broadcast Protocol with a Low-Overhead Link Quality Assessment for ITS Based on VANETs in Highway Scenarios by Alejandro Galaviz-Mosqueda, Salvador Villarreal-Reyes, Hiram Galeana-Zapién, Javier Rubio-Loyola, David H. Covarrubias-Rosales

    Published 2014-01-01
    “…Because of the high dynamic of VANETs and the impairments in the wireless channel, one key issue arising when working with VANETs is the multihop dissemination of broadcast packets for safety and infotainment applications. …”
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    Article
  9. 1669

    Advancing Environmental Sustainability: A Comprehensive Review of Waste-Based Composite Materials for Efficient Electromagnetic Shielding and Absorption by Mohamed Ouda, Ala A. Abu Sanad, Aparna Krishna, Munther Issa Kandah, Jamal Kurdi

    Published 2025-01-01
    “…The surge in electronic devices and wireless communication technologies has increased the demand for effective electromagnetic interference (EMI) shielding and microwave-absorbing materials. …”
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    Article
  10. 1670

    CUSE-TD Algorithm for Precision Detection of Coherent and Uncorrelated Signals by Rohini Dakulagi, Ravi Raushan, Soham Dutta, Mohammed Theeb Alosaimi, Miguel Villagomez-Galindo

    Published 2025-01-01
    “…The usefulness of the CUSE-TD algorithm lies in its applicability CUSE -TD to real-world MIMO systems, particularly in complex environments such as radar, wireless communications, and surveillance systems, where accurate source detection is critical for operational effectiveness. …”
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    Article
  11. 1671

    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). …”
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  12. 1672

    Influence of Shape and Piezoelectric-Patch Length on Energy Conversion of Bluff Body-Based Wind Energy Harvester by Changjiang Zhang, Lin Ding, Lin Yang, Zuomei Yang, Zesheng Yang, Li Zhang

    Published 2020-01-01
    “…The technology of scavenging ambient energy to realize self-powered of wireless sensor has an important value in practice. …”
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  13. 1673

    Efficient Implementation of Mahalanobis Distance on Ferroelectric FinFET Crossbar for Outlier Detection by Musaib Rafiq, Yogesh Singh Chauhan, Shubham Sahay

    Published 2024-01-01
    “…Therefore, there is an urgent need for a compact and energy-efficient implementation of an outlier detection technique which may be deployed on AIoT primitives, including wireless sensor nodes for in-situ outlier detection and generation of high-quality data. …”
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  14. 1674

    Development of a 100 mW-Class 94 GHz High-Efficiency Single-Series Rectifier Feed by Finline for Micro-UAV Application by Kosumo Matsui, Kimiya Komurasaki, Waku Hatakeyama, Kohei Shimamura, Kohei Fujiwara, Hidehiko Yamaoka

    Published 2020-01-01
    “…Wireless power transfer (WPT) is one solution to realize long flight times and accommodate various missions of micro-uncrewed aerial vehicles (MAVs). …”
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  15. 1675

    High-Gain SIR Dual-Band Antenna Based on CSRR-Enhanced SIW for 2.4/5.2/5.8 GHz WLAN by Caixia Feng, Yongqiang Kang, Lijuan Dong, Lihong Wang

    Published 2020-01-01
    “…The antenna supports wireless local area networks (WLAN) bands at 2.4/5.2/5.8 GHz. …”
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    Article
  16. 1676

    A study on the global patterns in the design and development of ventricular assist devices: a visualization approach by Ajay K. Sood, A. K. Prasada Rao

    Published 2025-01-01
    “…The trend topics include miniaturization, machine learning, wireless, shear flow, and fiber-optic sensors.DiscussionThe latest technological advancements in VAD design are making them a more suitable choice for a large number of patients. …”
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  17. 1677

    Design and Development of Monolithic Microwave Integrated Amplifiers and Coupling Circuits for Telecommunication Systems Applications by R. Makri, M. Gargalakos, N. K. Uzunoglu

    Published 2002-01-01
    “…In that framework, MMIC technologies are employed in the design of power and low noise amplifiers and couplers to be used for mobile and wireless communications as well as remote sensing and radar applications. …”
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  18. 1678

    Optimal Index Code With Rate 4 Over F&#x2082; by Rajesh Neelakandan, Ganesan Kaliyaperumal

    Published 2025-01-01
    “…., maximizing the usage of broadcast channel which exploits the broadcast nature of the wireless medium through index coding). Index coding is the elegant and beautiful idea, which is used to transform the information source symbols for efficient broadcasting. …”
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  19. 1679

    The development, feasibility and credibility of intra-abdominal pressure measurement techniques: A scoping review. by ZhiRu Li, HuaFen Wang, FangYan Lu

    Published 2024-01-01
    “…Transvesical measurement is the most widely used method, which is the potentially most easy applicable technique and can be used as a reliable method for continuous and intermittent IAP measurement. Wireless transvaginal method facilitates the quantitative IAP measurement during exercise and activity, which laying the foundations for monitoring IAP outside of the clinic environment, but the accuracy of this technique in measuring absolute IAP cannot be determined at present. …”
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  20. 1680

    Task-Driven Neurophysiological qEEG Baseline Performance Capabilities in Healthy, Uninjured Division-I College Athletes. by Robert E. Mangine, Thomas G. Palmer, James A. Tersak, Michael Mark, Joseph F Clark, Marsha Eifert-Mangine, Audrey Hill-Lindsay, Brian M Grawe

    Published 2024-11-01
    “… # Methods Twenty-eight healthy uninjured females (n=11) and males (n=17) NCAA Division-I athletes participated in real-time neurophysiological assessment using a Bluetooth, wireless 21-channel dry EEG headset while performing functional activities…”
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