Essays about: "short-range"

Showing result 6 - 10 of 105 essays containing the word short-range.

  1. 6. High-throughput ab-initio calculation of the elastic constants of alloys with vacancies - Ta0.5Al0.5N1-x and Nb0.5Al0.5N1-x with x = 0.03, 0.05 and 0.10

    University essay from Linköpings universitet/Teoretisk Fysik

    Author : Sadeq Hassani; [2023]
    Keywords : Vacancy concentration; Structural properties; Mechanical properties; High-throughput calculations; TaAlN; NbAlN;

    Abstract : In today's data-driven society, data holds immense value and is sought after across various domains, including the realm of science. Materials science, in particular, relies heavily on data acquisition and analysis to further advancements in the field. READ MORE

  3. 7. A dynamically adaptive Bluetooth system : Improving the range of Bluetooth classic 4.2 using Forward Error Correction

    University essay from Jönköping University/JTH, Avdelningen för datateknik och informatik

    Author : Matilda Akerlund; Louai Alaranji; [2023]
    Keywords : Audio quality; Bluetooth Classic; Fail Rate; Forward error correction; Range; Success rate; Wireless Technologies;

    Abstract : Wireless technology has increased in popularity since its invention, being embedded in many devices, such as smartphones, laptops, earphones etcetera. One of those technologies is Bluetooth, which is a short-range technology that is widely used worldwide. READ MORE

  4. 8. Design Guidelines of A Low Power Communication Protocol for Zero Energy Devices

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

    Author : Jiayue Zhang; [2023]
    Keywords : Energy efficient communication protocol; sensor data transfer; zero energy devices; battery-less; energy harvesting; Energieffektiv kommunikationsprotokoll; sensordatöverföring; “zero” energienheter; batterifria; energy harvesting;

    Abstract : Lågströmskommunikationsprotokoll såsom 6LoWPAN har använts i stor utsträckning för applikationer som kräver mindre energiförbrukning för trådlös kommunikation på korta avstånd, exempelvis IoT-enheter. Eftersom antalet sådana enheter ökar blir det allt viktigare att överväga ambient energy harvesting som en energikälla för att driva sådana enheter. READ MORE

  5. 9. Secure Joint Radar Communications and Risk Assessment for Autonomous Driving

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : John Sandell; Qingyun Gu; [2022-05-04]
    Keywords : Automotive radars; Autonomous driving; V2V; Risk assessment; Joint radar communication; DSRC; FMCW; Automotive security; RadCom;

    Abstract : Both radar and Vehicle-to-Vehicle (V2V) communication systems in autonomous vehicles are vulnerable to security threats. However, combining radar and V2V communication systems has the potential to overcome the threats to both systems. READ MORE

  6. 10. Hybrid Wireless Data Transfer In A Medical Sensor Node

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

    Author : Sarah Loos; [2022]
    Keywords : Technology and Engineering;

    Abstract : More than 17.9 million new patients worldwide suffer from heart diseases. In order to conduct a proper diagnosis and treatment, it is necessary to develop a functionality for patients and doctors, which has the possibility to transfer the continuously measured data to the doctor for several days. READ MORE