Essays about: "full duplex"

Showing result 16 - 20 of 30 essays containing the words full duplex.

  1. 16. Performance of In-Band Full-Duplex for 5G Wireless Networks

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Osama Al-Saadeh; [2016]
    Keywords : Wireless networks; In-band full duplex; Static-time division duplexing; Dynamic-time division duplexing; Interference mitigation techniques; small cell; 5G; mmWave bands; Beamforming; Interference cancellation.; Trådlösa nätverk; Inomband hel duplex; Statisk tidsdelning; Dynamisk tidsdelning; Störningsundertryckningsmetoder; Små celler; 5G; Millimetervågsfrekvenser; Lobformning; Störningseliminering.;

    Abstract : In-band full duplex is a new duplexing scheme that allows radio nodes to transmit and receive, utilizing the same frequency and time resources. The implementation of in-band full duplex was not feasible in practice, due to the effect of self-interference. But then, advances in signal processing made it possible to reduce this effect. READ MORE

  3. 17. Implementing a Speech Enhancement Framework in Android

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Emil Lundmark; [2015]
    Keywords : ;

    Abstract : TrueVoice is a software framework containing methods for improving speech quality in hands-free full-duplex communication systems. It has previously been successfully implemented in embedded systems such as conference phones. READ MORE

  4. 18. Real-time Full Duplex Communication Over the Web : A performance comparison between different web technologies

    University essay from Högskolan i Skövde/Institutionen för informationsteknologi

    Author : Elof Bigestans; [2014]
    Keywords : Real-time communication; websocket; server-sent events; short polling; Ajax; performance; web development; Realtidskommunikation; webbutveckling; websocket; short polling; ajax; prestanda;

    Abstract : As the web browser becomes an increasingly powerful tool for the average web user, with more features and capabilities being developed constantly, the necessity to determine which features perform better than others in the same area becomes more important. This thesis investigates the performance of three separate technologies used to achieve full-duplex real time communication over the web: short polling using Ajax, server-sent events and the WebSocket protocol. READ MORE

  5. 19. Extended physical layer modeling for smart metering utility network simulators

    University essay from KTH/Kommunikationsteori

    Author : Umberto Mattei; [2014]
    Keywords : ;

    Abstract : Smart grids are nowadays considered to be the most promising electricity distribution framework,leading to a greener and more cost-eective electricity consumption than before. Their technologicalforefront consists in advanced communication systems allowing full-duplex communications till the veryedge of distribution networks, which also turn smart grids into platforms for a new variety of homeautomation services. READ MORE

  6. 20. A Frame Packing Framework for Control Systems

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Sylvain Gabry; [2014]
    Keywords : ;

    Abstract : Ethernet has become more and more popular in the industrial world. The full duplex standard and the arrival of switches have made this protocol competitive for real-time purposes. In automation systems, a lot of energy is invested to integrate technologies using Ethernet into control systems. READ MORE