Essays about: "Long-range communication"

Showing result 21 - 25 of 38 essays containing the words Long-range communication.

  1. 21. A Linear, Wide-band, Low-Power Receiver for Narrowband- Internet of Things (NB-IoT)

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

    Author : Rohan Raghunath; Ghanashyam Ravindranath Prabhu; [2018]
    Keywords : NB-IoT; FTNC; Harmonic rejection; N-path filtering; RX Front End; Low power; Wide-band; Passive mixer; Current mode; Technology and Engineering;

    Abstract : Advancement of technology with the aid of new application, wireless communication has grown rapidly in the past two decades. Recently, in the wireless communication industry, Narrowband- Internet of Things (NB-IoT) is being discussed by everyone, as the most important emerging technology of the day. READ MORE

  3. 22. The suitability of LoRaWAN for battery powered security solutions

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

    Author : Irina Galiulina; Patrik Karlstén; [2018]
    Keywords : LoRaWAN; Internet of things IoT ; security; battery power; motion sensor; LoRaWAN; sakernas internet IoT ; säkerhet; batteridrift; rörelsesensor;

    Abstract : Many conventional forms of communication technology, such as Wi-Fi, 3G/4G or cable, require a lot of power. For battery powered devices that need to last a long time on a single charge, one alternative is the low-power, long range technology LoRaWAN. READ MORE

  4. 23. Design and manufacture of structure and hull for large AUV

    University essay from KTH/Marina system

    Author : Billy Vendel Olofsson; [2018]
    Keywords : ;

    Abstract : The main goal with the master thesis was to design and manufacture a frame and hull to a large AUV which KTH will use in research. The general aim for the Maribot LoLo (Long Endurance, Long Range AUV) is to act as an experimental platform and tool for a wide range of research activities, where all four capabilities within the SMaRC area (Autonomy, Perception, Endurance and Communication) can be tested, improved and demonstrated. READ MORE

  5. 24. IoT Readiness of BLE 5: Evaluation, Implementation and Improvements

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

    Author : Hergils Thordarson; [2018]
    Keywords : Bluetooth Low Energy; BLE 5; Internet of Things; Wireless Communication; Bluetooth Low Energy; BLE 5; Internet of Things; Trådlösa kommunikationer;

    Abstract : The rapid enhancement of low-power short range wireless connectivity has been a driving factor of the pervasive adoption of Internet-of-Things (IoT). However, the lack of universal standard for such technologies causes compatibility issues and slows down innovation. READ MORE

  6. 25. A Study of Low-Power Wide-Area Networks and an In-Depth Study of the LoRaWAN Standard

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : LAGUSSON PETTER; NORDLÖF JOHANNA; [2017]
    Keywords : LPWAN; IoT; LoRa; SigFox; NB-IoT; Internet of Things; LPWAN; IoT; LoRa; SigFox; NB-IoT; sakernas internet;

    Abstract : Low Power Wide Area Networks (LPWAN) are able to combine long range communication with a low energy consumption sacrificing performance in terms of bit rate and message frequency. This thesis presents a general evaluation of the LPWAN characteristics and a description of the LPWAN protocols LoRaWAN, SigFox and NB-IoT. READ MORE