Zobrazeno 1 - 10
of 5 648
pro vyhledávání: '"RSSI"'
Autor:
Galang P. N. Hakim, Mohamed Hadi Habaebi, Elfatih A. A. Elsheikh, Fakhereldin M. Suliman, Md. Rafiqul Islam, Siti Hajar Binti Yusoff, Erry Yulian T. Adesta, Rabeya Anzum
Publikováno v:
IET Wireless Sensor Systems, Vol 14, Iss 5, Pp 195-208 (2024)
Abstract The Wireless Sensor Network needs to become a dynamic and adaptive network to conserve energy stored in the wireless sensor network node battery. This dynamic and adaptive network sometimes are called SON (Self Organizing Network). Several S
Externí odkaz:
https://doaj.org/article/250350abf2bb4db38dcfd4208c501e6b
Autor:
Shakir A. H. Alhuthali, Mohsin Murad, Imran A. Tasadduq, Mohammad Hamza Awedh, Ali M. Rushdi, Sultan Alotaibi
Publikováno v:
International Journal of Computational Intelligence Systems, Vol 17, Iss 1, Pp 1-14 (2024)
Abstract Radio frequency identification (RFID) technology has been widely used in applications such as access control, inventory management, spatial positioning, and object identification. Accurate tag estimation is one of the major challenges in RFI
Externí odkaz:
https://doaj.org/article/f70309a2663848d3906e6ba9b34c46ca
Publikováno v:
Alexandria Engineering Journal, Vol 106, Iss , Pp 60-70 (2024)
In this work, we present a novel design for an embedded Radio Frequency (RF) antenna array that can distinguish various materials by analyzing changes in Received Signal Strength Indicator (RSSI) values. The use of a low-cost and small-form-factor mi
Externí odkaz:
https://doaj.org/article/100ffbd3d924418a9d8d6dc08fce6d89
Publikováno v:
Al-Iraqia Journal for Scientific Engineering Research, Vol 3, Iss 3 (2024)
This study aims to determine the location and track of sensor nodes in indoor spaces. The challenge of significant estimation errors in target position brought on by erratic noise in received signal strength indicator (RSSI) readings is a major area
Externí odkaz:
https://doaj.org/article/12bff1d4faa34132beee379218482d1d
Publikováno v:
Egyptian Informatics Journal, Vol 27, Iss , Pp 100532- (2024)
A device-free localization system is a technology for tracking targets or individuals without requiring them to carry any electronic devices. The system works by monitoring and processing changes in the received signal strength to detect changes in t
Externí odkaz:
https://doaj.org/article/e77812566194407c86463a01dc94f0da
Publikováno v:
Heliyon, Vol 10, Iss 15, Pp e35269- (2024)
Vehicle communication is one of the most vital aspects of modern transportation systems because it enables real-time data transmission between vehicles and infrastructure to improve traffic flow and road safety. The next generation of mobile technolo
Externí odkaz:
https://doaj.org/article/cd93e5ae8aab4a77a98cc3ff5c9410fd
Autor:
Kazi Istiaque Ahmed, Mohammad Tahir, Sian Lun Lau, Mohamed Hadi Habaebi, Abdul Ahad, Ivan Miguel Pires
Publikováno v:
Data in Brief, Vol 55, Iss , Pp 110589- (2024)
The proliferation landscape of the Internet of Things (IoT) has accentuated the critical role of Authentication and Authorization (AA) mechanisms in securing interconnected devices. There is a lack of relevant datasets that can aid in building approp
Externí odkaz:
https://doaj.org/article/f980a589724040a7859d3f6d5d689ba9
Lorawan-Based RSSI-Trilateration Model for Node Location: A Simulation Integrating Flora and Omnet++
Publikováno v:
Transport and Telecommunication, Vol 25, Iss 2, Pp 218-229 (2024)
This work presents the employing of LoRaWAN (Long Range Wide Area Network) for location applications through a network simulation to determine a mobile node position. We rely on FLoRa (Framework for LoRa) and OMNeT++ (Objective Modular Network Testbe
Externí odkaz:
https://doaj.org/article/5cecb7523fa2496aa08e07550e99706d
Publikováno v:
Meikuang Anquan, Vol 55, Iss 4, Pp 226-230 (2024)
In order to realize the underground portable real-time monitoring of the vital signs of personnel and timely arrange rescue, a mine intrinsically safe watch was designed. Take NRF52840 low energy bluetooth chip as the control core, using GH3020 healt
Externí odkaz:
https://doaj.org/article/f887899e5bd84899a3e010a70ee1da0e
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