Essays about: "thesis for wireless sensor network application"

Showing result 6 - 10 of 57 essays containing the words thesis for wireless sensor network application.

  1. 6. Enhancing Zigbee Security for Industrial Implementation

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

    Author : Hamza Kadhum; [2020]
    Keywords : Zigbee network security; LoWPAN; IoT; Wireless Sensor Network; Node lifetime; Zigbee nätverk säkerhet; LoWPAN; IoT; Trådlöst Sensornätverk; Sensornodens livslängd;

    Abstract : Zigbee network is a popular choice for deploying low power personal area network (LoWPAN). The application areas vary but the most popular are industrial area monitoring and home automation. But Zigbee has been identified to have weak security and is not applicable for industrial implementation. READ MORE

  3. 7. Integration of a Wireless Sensor Network and IoT in the HiG university

    University essay from Högskolan i Gävle/Elektronik

    Author : Oscar Bautista Gonzalez; [2019]
    Keywords : WSN; sensors; networks; IoT.;

    Abstract : The number of Internet of Things applications for Wireless Sensor Networks is increasing every year due to the emerging of new brands such as Big Data and Industry 4.0. READ MORE

  4. 8. Energy harvesting from ambient WiFi energy : A method of harvesting and measuring ambient WiFi energy

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

    Author : Alpha Fofana; Carl Mossberg; [2019]
    Keywords : Energy harvesting; Rectenna; Impedance matching; Embedded system; IoT; WiFi; Sustainable Energy; Utvinna energi; Impedansmatchning; Inbyggda system; IoT; WiFi; Hållbar utveckling;

    Abstract : The aim of this thesis was to investigate the question of how to harvest RF energy and if we can harvest enough RF energy for it to be useful in an application. It is aimed towards sensor node applications, commonly used in a typical office environment. The WiFi band was chosen since it is omnipresent in the same environment. READ MORE

  5. 9. Web Based Cloud Interaction and Visualization of Air Pollution Data

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

    Author : Melodi Nergis Damirag; [2019]
    Keywords : Internet of Things; Green IoT; environmental sensing; air quality monitoring; data visualization; cloud computing; wireless sensor network; application programming interface;

    Abstract : According to World Health Organization, around 7 million people die every year due to diseases caused by air pollution. With the improvements in Internet of Things in the recent years, environmental sensing systems has started to gain importance. READ MORE

  6. 10. Non-Coherent Radio-Based Positioning

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Farshid Rezaei; Mohamad Abou Nasa; [2019]
    Keywords : target localization and tracking; wireless sensor network WSN ; hybrid measurements; received signal strength RSS ; angle of arrival AoA ; Technology and Engineering;

    Abstract : In this thesis, a new Angle-of-Arrival (AoA) technique is used to determine the direction of a target in an outdoor environment using Radio Frequency (RF) signals. This technique estimates the AoA based on the difference between the Received Signal Strength Indicators (RSSI) from two/four directive antennas. READ MORE