Sökning: "signal integrity"

Visar resultat 16 - 20 av 35 uppsatser innehållade orden signal integrity.

  1. 16. Design six layers of PCB VIA for 2.4 and 5GHz

    Magister-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Darshil Shripal; Leza Hlele; [2019]
    Nyckelord :;

    Sammanfattning : Printed circuit boards are getting increasingly more complicated, as the electronics industry seeks methods to stay leading in modern technology. The competition to attain more economical solutions in terms of increasing complexity, integrity, optimum functionality, impose on design engineers to look for new horizons of solutions, then simulating and testing them theoretically and practically, before putting them into the labor market. LÄS MER

  3. 17. Performance of physical layer security with different service integrity parameters

    Master-uppsats,

    Författare :Akhila Naga Sree Ravali Padala; Kavya Kommana; [2018]
    Nyckelord :Physical layer security; outage probability; symbol error rate; secrecy capacity;

    Sammanfattning : Information security has been a very important issue in wireless networks. With the ever-increasing amount of data being exchanged over wireless networks, the confidentiality of information needs to be protected from unauthorized users called eavesdropper. LÄS MER

  4. 18. Deniable Messaging Under Strong Surveillance

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Fredrik Johansson; [2018]
    Nyckelord :Deniable Encryption; Security;

    Sammanfattning : In today’s society, people are more aware of the need for encryption to keep their private information safe. Therefore chat apps like WhatsApp and Signal are popular since they allow people to talk encrypted over instant messaging. However, normal encryption might not always be enough to keep the data safe. LÄS MER

  5. 19. Preamplifier Design for Active Electrodes in Single-Channel EEG Applications

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Thorir Marwan Abed; [2018]
    Nyckelord :Electroencephalography EEG ; single-channel; active electrode; current feedback instrumentation amplifier CFIA ; DC servo loop DSL ; portability.; Elektroencefalografi EEG ; singelkanal; aktiv elektrod; strömåterkoppling instrumentförstärkare; DC servo loop DSL ; bärbarhet.;

    Sammanfattning : The implementation of portable electroencephalography (EEG) systems has been known to be complex. During ambulation, the integrity of recorded EEG signals is often impaired by motion artifacts and the time and effort required to set up the system is excessive. LÄS MER

  7. 20. Optimization of Electromechanical Slip Ring

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automation

    Författare :Niklas Hallberg; Jonas Bergström; [2016]
    Nyckelord :Mechatronics; Slip Ring; Product Development; Technology and Engineering;

    Sammanfattning : Today's network cameras are constantly evolving, giving us higher resolution and higher quality video streams which demands higher capacity data links. In Pan, Tilt, Zoom (rotating) cameras the Slip Ring acts as the single communication link between the stationary and rotating parts of the camera and at the same time enables unrestricted rotation. LÄS MER