Essays about: "WSN"

Showing result 6 - 10 of 127 essays containing the word WSN.

  1. 6. Reproducibility and Applicability of a Fuzzy-based Routing Algorithm in Wireless Sensor Networks

    University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

    Author : Hannes Rönningen; Erik Olofsson; [2023]
    Keywords : End-to-end delay; Energy-efficiency; Fuzzy logic; Lifetime maximization; Multi-hop network; Multiobjective optimization; Reinforcement learning; Routing; Routing-protocol; Shortest path; Wireless sensor networks; WSN localization;

    Abstract : Wireless sensor networks is a broad subject with many applications and interesting research areas, such as optimization within connectivity and energy efficiency. One problem is that most published articles in this field use customized simulation environments and do not provide source code of their implementation. READ MORE

  3. 7. Implementation of LPWAN protocols for Water Sense : Integration of LoRa and Contiki OS with the Rime stack

    University essay from Uppsala universitet/Signaler och system

    Author : Barry Dyi; [2022]
    Keywords : Contiki; LoRa; Telecommunications; Embedded Systems; WSN; IoT;

    Abstract : The purpose of this thesis rose from tackling a specific project led by Cybercom Group. Water Sense was proposed after municipalities expressed the need to conveniently conduct measurements on water in Swedish lakes, and remotely get access to these data. READ MORE

  4. 8. Current measurements of low-power battery driven devices

    University essay from Uppsala universitet/Signaler och system

    Author : Marcus Wahlberg; [2022]
    Keywords : Current meter; current measurement; shunt resistor; auto-range; current-range;

    Abstract : A current meter has been designed, intended for surveillance of low-power battery driven devices with a large dynamic range in their current consumption. Among such devices may, for example, be nodes in a wireless sensor network (WSN). READ MORE

  5. 9. LiDAR-Equipped Wireless Sensor Network for Speed Detection on Classification Yards

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Isak Olsson; André Lindgren; [2021]
    Keywords : LiDAR; Internet of Things IoT ; Wireless Sensor Networks WSN ; Classification yards; 6LoWPAN; RANSAC; LiDAR; Sakernas internet; Trådlösa sensornätverk; Rangerbangårdar; 6LoWPAN; RANSAC;

    Abstract : Varje dag kopplas tusentals godsvagnar om på de olika rangerbangårdarna i Sverige. För att kunna automatiskt bromsa vagnarna tillräckligt mycket är det nödvändigt att veta deras hastigheter. En teknik som har blivit populär på sistone är Light Detection and Ranging (LiDAR) som använder ljus för att mäta avstånd till objekt. READ MORE

  6. 10. Analysis of communication protocols used for wireless Sensor networks

    University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Author : Racha Salim; [2021]
    Keywords : Wireless sensor networks; LEACH; WSN communication protocols; energy model of WSN.;

    Abstract : Wireless Sensor Networks (WSNs) have attracted growing interest from both realcustomers and the scientific community in the recent years due to their powerfulcapabilities and varied applications. Each wireless sensor node relays data to thebase station (BS) directly in the direct communication protocol. READ MORE