Essays about: "for wireless sensor networks"

Showing result 16 - 20 of 247 essays containing the words for wireless sensor networks.

  1. 16. 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

  3. 17. 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

  4. 18. Estimating energy consumption of Wifi transceiver circuits on a single board computer

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

    Author : Frida Mattsson; [2021]
    Keywords : Transceiver circuit; 802.11; energy consumption; software profiling; single-board computer; Raspberry Pi; Transceiver; 802.11; energikonsumtion; mjukvaruprofilering; enkortsdator; Raspberry Pi;

    Abstract : This work comprises an approximation of the energy consumption of the transceiver circuit in a single board computer. Single board computers, such as the Raspberry Pi 4 Model B that is used here, are usually cheap and therefore more accessible. READ MORE

  5. 19. Detecting and identifying radio jamming attacks in low-power wireless sensor networks

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : John Kanwar; [2021]
    Keywords : ;

    Abstract : Wireless sensor networks (WSNs) are used in all kinds of different sectors ranging from agriculture, environment, healthcare and the military. Embedded systems such as sensor nodes are low-power and consist of low memory, which creates a challenge for its security. One of WSN’s worst enemies is interference radio jamming attacks. READ MORE

  6. 20. Enhanced DTLS Support for the Contiki-NG OS

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

    Author : Rudolfs Arvids Kalnins; Kristaps Karlis Kalnins; [2021]
    Keywords : Internet of Things; Contiki-NG; DTLS; MbedTLS; Porting; Operating Systems; Security; Internet of Things; Contiki-NG; DTLS; MbedTLS; Porting; Operativsystem; Säkerhet;

    Abstract : Internet of Things (IoT) devices are devices with embedded sensors or software. Their usage is becoming more prevalent. They are used for smart homes, traffic tracking, weather data and sensor networks. Often IoT devices communicate wirelessly using low-power protocols. READ MORE