Temat: wireless sensors - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Directed Cooperation in Multihop Wireless Sensors Network
Autorzy:: Nikodem, J.
Klempous, R.
Nikodem, M.
Woda, M.
Chaczko, Z.
Powiązania:: https://bibliotekanauki.pl/articles/226150.pdf
Data publikacji:: 2010
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: wireless sensors network
directed cooperation
relations
Opis:: This paper proposes a relational abstraction for Wireless Sensors Network where node can identify its neighbors around it. Because of limited radio link range only some of nodes have a direct contact with the base station and transmission is carried out in a multihop way so information is send from one node to another towards the BS. We propose a relation π that represents cooperation between nodes and takes advantages of topological properties of the network. Based on the hop-distance from the BS any node k can determine a set N<(k) that consists of nodes to which k should send messages in order to retain a data-flow direction towards the BS.
Źródło:: International Journal of Electronics and Telecommunications; 2010, 56, 1; 7-11
2300-1933
Pojawia się w:: International Journal of Electronics and Telecommunications
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Ɵ(1) Time Algorithm for Master Selection in Ad-hoc Wireless Networks
Autorzy:: Khattabi, Mohammed
Elmesbahi, Jelloul
Khaldoun, Mohammed
Errami, Ahmed
Bouattane, Omar
Powiązania:: https://bibliotekanauki.pl/articles/226674.pdf
Data publikacji:: 2020
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: cluster-based networks
cluster head selection
ad-hoc networks
wireless sensors networks
SDR
USRP
simulink
Opis:: This paper details a hardware implementation of a distributed Ɵ(1) time algorithm allows to select dynamically the master device in ad-hoc or cluster-based networks in a constant time regardless the number of devices in the same cluster. The algorithm allows each device to automatically detect its own status; master or slave; based on identifier without adding extra overheads or exchanging packets that slow down the network. We propose a baseband design that implements algorithm functions and we detail the hardware implementation using Matlab/Simulink and Ettus B210 USRP. Tests held in laboratory prove that algorithm works as expected.
Źródło:: International Journal of Electronics and Telecommunications; 2020, 66, 3; 521-527
2300-1933
Pojawia się w:: International Journal of Electronics and Telecommunications
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Design and Testing of an Electronic Control System Based on STM X-Nucleo Board for Detection and Wireless Transmission of Sensors Data Applied to a Single-Seat Formula SAE Car
Autorzy:: Visconti, P.
Sbarro, B.
Primiceri, P.
Fazio, R.
Lay-Ekuakille, A.
Powiązania:: https://bibliotekanauki.pl/articles/227232.pdf
Data publikacji:: 2019
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: telemetry
sensors
wireless monitoring
data communication
firmware
electronic modules
Opis:: The emerging potentials in the electronics field, which facilitate the creation of complex projects with innovative functionalities, while maintaining low costs, are becoming even more appreciated by designers and engineers. In this manuscript, a telemetry system was designed and realized for monitoring main parameters of a racing vehicle. A STM32 Nucleo board acquires data from sensors installed on vehicle and transmits them to a base station. Acquired data are both stored on a SD card and wirelessly transmitted, for ensuring robustness/reliability of operation. The carried out tests confirm the truthfulness and compatibility of acquired data related to the vehicle parameters.
Źródło:: International Journal of Electronics and Telecommunications; 2019, 65, 4; 671-678
2300-1933
Pojawia się w:: International Journal of Electronics and Telecommunications
Dostawca treści:: Biblioteka Nauki

Artykuł

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