Showing 1,401 - 1,420 results of 1,748 for search '"wireless"', query time: 0.06s Refine Results
  1. 1401

    Deployment of Agriculture 4.0 with the Integration of IoT by Sheila Maria Muniz

    Published 2022-09-01
    “…In this Paper, it is proposed to develop a SA System that uses advantages of cutting-edge technologies such as Arduino, IOT and Wireless Sensor Network (WSN). Internet of Things (IoT)-based smart sensors is the new technique for the SA system. …”
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    Article
  2. 1402

    High-accuracy localization for indoor group users based on extended Kalman filter by Tian Wang, Yuzhu Liang, Yaxin Mei, Muhammad Arif, Chunsheng Zhu

    Published 2018-11-01
    “…Moreover, we design a mobile group localization method based on extended kalman filter and believable factor of non-localized nodes, which can alleviate the influence caused by environmental noisy and unstable wireless signals to improve the localization accuracy. …”
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    Article
  3. 1403

    A New Methodology for Hesitant Fuzzy Emergency Decision Making with Unknown Weight Information by Xiaodi Liu, Zengwen Wang, Shitao Zhang

    Published 2018-01-01
    “…Firstly, based on the idea of the water-filling theory in the field of wireless communications, a mathematical programming model that can convert the attribute values into a compatible scale and eliminate the influence of different physical dimensions is constructed to determine the attribute weights. …”
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    Article
  4. 1404

    Quorum Systems towards an Asynchronous Communication in Cognitive Radio Networks by Sylwia Romaszko, Petri Mähönen

    Published 2012-01-01
    “…Recently, quorum systems have been also started to be applied to wireless communications. The objective of this paper is threefold. …”
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    Article
  5. 1405

    The optimal design of an LNA by using of CAD tool based on the modified inclined planes system optimization by Najmeh Shahraki, Ali Mohammadi

    Published 2023-03-01
    “…Low Noise Amplifier (LNA) is the first critical and important element in the designing of analog VLSI systems and wireless communications technology. In this paper, in order to establish an appropriate trade-off between the contradictory design objectives of an LNA circuit and the improvement of its efficiency and optimality indexes, a Computer-Aided Design (CAD) tool has been used based on the use of soft computing techniques including meta-heuristic intelligent optimization methods. …”
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    Article
  6. 1406

    Compact Sine Cosine Algorithm with Multigroup and Multistrategy for Dispatching System of Public Transit Vehicles by Minghui Zhu, Shu-Chuan Chu, Qingyong Yang, Wei Li, Jeng-Shyang Pan

    Published 2021-01-01
    “…This paper studies the problem of intelligence optimization, a fundamental problem in analyzing the optimal solution in a wide spectrum of applications such as transportation and wireless sensor network (WSN). To achieve better optimization capability, we propose a multigroup Multistrategy Compact Sine Cosine Algorithm (MCSCA) by using the compact strategy and grouping strategy, which makes the initialized randomly generated value no longer an individual in the population and avoids falling into the local optimum. …”
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    Article
  7. 1407

    Innovative Smart Road Stud Sensor Network Development for Real-Time Traffic Monitoring by Zhimin Tao, Wei Quan, Hua Wang

    Published 2022-01-01
    “…In this paper, an innovative sensor network of smart road stud (SRS) is developed to enhance traffic detection infrastructure characterized by its functionality in traffic data collection, long/short range wireless data transmission, self-sustained power supply, and remote custom controlled lighting-based traffic guidance. …”
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  8. 1408

    Improvement in the Gain of UWB Antenna for GPR Applications by Using Frequency-Selective Surface by Iftikhar Ud Din, Sadiq Ullah, Syeda Iffat Naqvi, Raza Ullah, Shakir Ullah, Esraa Mousa Ali, Mohammad Alibakhshikenari

    Published 2022-01-01
    “…The performance of the proposed antenna determines its suitability for the modern day wireless UWB and GPR applications.…”
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    Article
  9. 1409

    Experimental Evaluation of the Accuracy of Biped Model to Predict the Kinematics during Walking by Yao Zhang, Zhigang Song

    Published 2021-01-01
    “…Biped models (BMs) have extensive applications in structural vibration, robotics, and sports medicine, but the differences between the walking kinematics simulated by the BM model and those measured through an experiment have not been comprehensively recognized. This paper used wireless inertial measurement units (IMUs) to monitor the acceleration of center of masses (COMs) of 6 volunteers walking under the conditions of natural and fixed-knee gait. …”
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    Article
  10. 1410

    Low-Complexity User Selection for Rate Maximization in MIMO Broadcast Channels with Downlink Beamforming by Eduardo Castañeda, Adão Silva, Ramiro Samano-Robles, Atílio Gameiro

    Published 2014-01-01
    “…The proposed algorithm exploits physical metrics of the wireless channels that can be easily computed in such a way that a null space projection power can be approximated efficiently. …”
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    Article
  11. 1411

    Autonóm repülő robotok alkalmazása vízelvezető csatornák felügyeletére (Using Autonomous Flying Robots to Monitor Canals) by Anita Szabó

    Published 2017-06-01
    “…By design, the device has a built-in camera and wireless internet capabilities. These allow to take photos, record video and upload them to the controlling device. …”
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    Article
  12. 1412

    Joint Optimization of Microstrip Patch Antennas Using Particle Swarm Optimization for UWB Systems by Muhammad Zubair, Muhammad Moinuddin

    Published 2013-01-01
    “…Ultra wideband (UWB) systems are the most appropriate for high data rate wireless transmission with low power consumption. However, the antenna design for UWB has been a challenging task. …”
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    Article
  13. 1413

    Statistical Antenna Proximity Effect Modeling with Uncertainty Impedance Ellipses by Pedro Luis Carro, Jesús de Mingo, Paloma García-Dúcar, Antonio Valdovinos

    Published 2017-01-01
    “…User effects on portable antennas can decrease the global terminal performance, such as reducing the battery life or the wireless coverage. People presence will modify the input impedance, the far field radiation pattern, the radiation efficiency, and the near field. …”
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    Article
  14. 1414

    Circularly polarized dual-band resonance in a miniaturized implantable antenna using combined hexagonal and rhombic patches by Shanmugam Kumaravel, Madurakavi Karthikeyan

    Published 2025-01-01
    “…The design represents a significant advancement in the field of medical implant technology since it prioritizes effective wireless communication capabilities while upholding strict safety regulations.…”
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    Article
  15. 1415

    Compact Dual-Band Planar Inverted-e-Shaped Antenna Using Defected Ground Structure by Wen Piao Lin, Dong-Hua Yang, Zong-De Lin

    Published 2014-01-01
    “…This paper presents a novel dual-band planar inverted-e-shaped antenna (PIEA) using defected ground structure (DGS) for Bluetooth and wireless local area network (WLAN) applications. The PIEA can reduce electromagnetic interferences (EMIs) and it is constructed on a compact printed circuit board (PCB) size of 10 × 5 × 4 mm3. …”
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  16. 1416

    IoT in Urban Traffic Prediction Development Case Studies and Future Trends by Wang Renhe

    Published 2025-01-01
    “…As early as 1999, Kevin Ashton proposed to apply the Internet of Things to traffic, but the application in the traffic field is not mature, such as the early ETC (electronic road pricing system). With the rise of wireless communication technology, vehicle GPS navigation systems began to appear, which can provide real-time traffic information and route planning. …”
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    Article
  17. 1417

    Device-Free Localization Techniques: A Review by Abd Al-Rahman Tariq Rasheed, Aseel Hameed AL-Nakkash, Osama Abbas Al Tameemi, Debashri Roy

    Published 2023-12-01
    “…Link Quality Measurement focuses on evaluating the quality of wireless links through metrics like Received-Signal-Strength and Channel-State-Information, offering simplicity and reliability. …”
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    Article
  18. 1418

    Development of Ultra-Broadband Base Station Antenna for All Mainstream LTE 700/800/900 MHz Frequency Bands by Doudou Samb, Zhonglin Wu, Mulin Liu, Hu Bin Jie

    Published 2014-01-01
    “…LTE deployment is being accelerated due to its improved radio access structure meeting the requirements of current and next generation of wireless networks. Its low band application presents useful aspects such as low density of base station while providing good in-building penetration. …”
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    Article
  19. 1419

    An improved geometric algorithm for indoor localization by Junhua Yang, Yong Li, Wei Cheng

    Published 2018-03-01
    “…Indoor localization system using receive signal strength indicator from wireless access point has attracted lots of attention recently. …”
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    Article
  20. 1420

    Probabilistic Error Modeling and Topology-Based Smoothing of Indoor Localization and Tracking Data, Based on the IEEE 802.15.4a Chirp Spread Spectrum Specification by Olga E. Segou, Stelios C. A. Thomopoulos

    Published 2014-06-01
    “…CSS provides resilience to fading, while being rapidly deployable. Wireless CSS modules are used to provide time of arrival measurements, necessary to infer the coordinates of a mobile user through trilateration. …”
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    Article