Essays about: "LPWAN"

Showing result 1 - 5 of 14 essays containing the word LPWAN.

  1. 1. Cost Structure of IoT Connectivity Services

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

    Author : Lu Lin; [2019]
    Keywords : Network dimensioning; Cost Structure; IoT; LPWAN; Cellular; WiFi-HaLow; Nätverksdimensionering; Kostnadsstruktur; IoT; LPWAN; Cellular; WiFi-HaLow;

    Abstract : This thesis is a techno-economic study focus on the IoT connectivity service field. It describes the specifications of LPWAN, LPLAN, and Cellular-IoT technologies. READ MORE

  2. 2. Evaluating LoRa Physical as a Radio Link Technology for use in a Remote-Controlled Electric Switch System for a Network Bridge Radio-Node

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

    Author : Abdullahi Aden Hassan; Rasmus Karlsson Källqvist; [2019]
    Keywords : LoRa; Emergency preparedness; Amateur radio; System design; Embedded system; Radio electronics; LoRa; Krisberedskap; Amatörradio; Systemdesign; Inbyggda system; Radioelektronik;

    Abstract : This report explores the design of a system for remotely switching electronics on and off within a range of at least 15 km, to be used with battery driven radio nodes for outdoor Wi-Fi network bridging. The application of the network bridges are connecting to remote networks, should Internet infrastructure fail during an emergency. READ MORE

  3. 3. Comparison of Performance and Power Consumption Between GPS and Sigfox Positioning Using Pycom Modules

    University essay from Högskolan Kristianstad/Avdelningen för datavetenskap; Högskolan Kristianstad/Avdelningen för datavetenskap

    Author : Xujia Zhou; Eduardo Flora; [2018]
    Keywords : Sigfox; GPS; LPWAN; positioning performance; power consumption;

    Abstract : Sigfox is one of the newly-emerging LPWAN (Low Power Wide Area Network) technologies aiming to provide power-efficient solutions to the world of IoT. This study presents a comparison between Sigfox Geolocation and GPS (Global Positioning System) in terms of power consumption and performance which includes three metrics: accuracy and precision, response rate and response time. READ MORE

  4. 4. IoT for fresh water quality monitoring

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

    Author : Duarte Maher; [2018]
    Keywords : IoT; Machine Learning; Water Quality Monitoring; iWater; IoT; Maskininlärning; Vattenkvalitetsövervakning; iWater;

    Abstract : Water is one of the most important resources in the world. It has direct impact on the daily life ofmankind and sustainable development of society. Water quality affects biological life and has to obeystrict regulations. Traditional water quality assurance methods, used today, involve manual samplingfollowed by laboratory analysis. READ MORE

  5. 5. Bluetooth Low Energy Industrial Sensor

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

    Author : Lamiaa Riad; Haithem Elhesseawy; [2018]
    Keywords : Bluetooth; BLE; Sensor; IoT; RSSI; Machines; Path Loss; Line of Sight; Mesh Network; Non Line of Sight; Technology and Engineering;

    Abstract : Industrial Internet of Things (IIoT) market is rapidly growing and expected to further expand in the incoming years. To keep up with such a fast pace, new wireless technologies need to be developed to accommodate the huge number of devices expected to connect to the internet. READ MORE