Results 1 to 10 of about 1,336 (138)
SensorsWireless Fidelity (Wi-Fi) based positioning has gained popularity for accurate indoor robot positioning in indoor navigation. In daily life, it is a low-cost solution because Wi-Fi infrastructure is already installed in many indoor areas.
Hüseyin Abacı, Ahmet Çağdaş Seçkin
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A Survey of Latest Wi-Fi Assisted Indoor Positioning on Different Principles
Sensors, 2023 As the location-based service (LBS) plays an increasingly important role in real life, the topic of positioning attracts more and more attention. Under different environments and principles, researchers have proposed a series of positioning schemes and ...
Jihan Dai +4 more
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Li-Fi technology-based long-range FSO data transmit system evaluation
Sustainable Engineering and Innovation, 2023 Visible light is used by a technology known as Light Fidelity to establish wireless internet connections very quickly. This article offers line-of-sight communication between the transmitter and receiver using LED technology.
Omar Faruq +4 more
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Software Simulation for Optimization k-NN Based Indoor Localisation Technique Using Spearman's Rank Correlation Coefficient [PDF]
Kirkuk Journal of Science, 2018 The reuse of existing Wireless Fidelity (Wi-Fi) setup for indoor localization using Wi-Fi Received Signal Strength Indicator (RSSI) is nowadays an active research domain.
Kameran Adil Ibrahim
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Frontiers in Physics, 2023 The routing protocol of wildlife monitoring Wi-Fi (Wireless Fidelity) networks cannot balance node energy consumption, leading to early node death. Therefore, the research on energy balance in wildlife monitoring Wi-Fi networks is a hot topic.
Yang Song +3 more
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Design and implementation of enhanced security model for wireless sensor network on ARM processor
Measurement: Sensors, 2022 Due to the radio range of the network; suspicious transmission; unattended nature; and easier access; Wireless Sensor Networks are vulnerable to malicious users and physical attacks. Hence security is a must in these cases. The development of a WSN for a
Prakash K. Sonwalkar, Vijay Kalmani
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Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2018 Ponsel cerdas adalah telepon genggam yang mempunyai kemampuan dengan pengunaan dan fungsi menyerupai komputer. Salah satu kecanggihan teknologi smartphone adalah terdapat fitur wireless, yang mempunyai kemampuan menangkap koneksi jaringan internet ...
Rudy Yuwono, Hafis Pradana Putra
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Trilateration Approaches for Indoor Wi-Fi Positioning [PDF]
E3S Web of Conferences, 2019 In smartphones several sensors and receivers are embedded which enable positioning in Location-based Services and other navigation applications. They include GNSS receivers and Wireless Fidelity (Wi-Fi) cards as well as inertial sensors, such as ...
Retscher Guenther +2 more
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Data, 2022 Indoor positioning has garnered significant interest over the last decade due to the rapidly growing demand for location-based services. As a result, a multitude of techniques has been proposed to localize objects and devices in indoor environments ...
Aina Nadhirah Nor Hisham +3 more
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On the Issues and Challenges of Fiber-Wireless (Fi-Wi) Networks
Journal of Engineering, 2013 The objective of this article is to present various aspects of Fiber-Wireless (Fi-Wi) networks, which is a technology of current interest of the researchers.
Harry Tin Win, Al-Sakib Khan Pathan
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