Essays about: "NTP"

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

  1. 1. Transfer time over RIST protocol to become independent of NTP

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Simon Malmström Berghem; [2023]
    Keywords : RIST; time synchronization; NTP; video transmission;

    Abstract : The reliable internet stream transport (RIST) protocol is used for streaming video over the internet and requires time synchronisation to ensure that each frame is played out at the correct time. One method to ensure time synchronisation today in RIST productions is by utilizing the network time protocol (NTP). READ MORE

  3. 2. GNSS Safety and Handling

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Axel Björklund; [2022]
    Keywords : Navigation; GNSS; GPS; Galileo; OSNMA; TESLA protocol; SHA-256; jamming; spoofing; SDR; GPS-SDR-SIM; Smart Tachograph; dead reckoning; U-blox; Volvo Group; Volvo FH;

    Abstract : Satellite navigation (such as GPS) has become widely successful and is used by billions of users daily. Accuratepositioning and timing has a wide range of applications and is increasingly being integrated in safety criticalsystems such as autonomous operations, traffic management, navigation for airplanes and other vehicles. READ MORE

  4. 3. Machine Learning for Radar in Health Applications : Using machine learning with multiple radars to enhance fall detection

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Kristoffer Raskov; Oliver Christiansson; [2022]
    Keywords : Machine learning; RNN; Bi-LSTM; radar; sensor fusion; HAR; fall detection; healthcare monitoring; Maskininlärning; RNN; Bi-LSTM; radar; sensor fusion; HAR; falldetektering; hälsoövervakning;

    Abstract : Two mm-wave frequency modulated continuous wave (FMCW) radars were combined with a recurrent neural network (RNN) to perform fall detection. The purpose was to find methods to implement a multi-radar setup for healthcare monitoring and to study the resulting models’ resilience to interference and other obstacles, such as re-arranging the radars in the room. READ MORE

  5. 4. Evaluation of how clock synchronisation protocols affects inter-sender synchronisation of live continuous multimedia

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Emil Nilsson; [2018]
    Keywords : ;

    Abstract : There exists several inter-sender synchronisation algorithms today, some of these requires globally synchronised clocks. Exactly how the clocks are going to be synchronised are generally not mentioned. This thesis aims to investigate how the choice of clock synchronising protocol affects these kinds of synchronisation algorithms. READ MORE

  6. 5. Adhesion of CVD coatings on new cemeted carbides

    University essay from Uppsala universitet/Tillämpad materialvetenskap

    Author : Eric Bojestig; [2016]
    Keywords : cemented carbide; adhesion; alternative binder phase; CVD coating; hard metal;

    Abstract : Steel turning inserts cemented carbides have a binder phase consisting of cobalt (Co). However, in recent years a study from the United States National Toxicity Program (NTP) found that cobalt powder is carcinogenic upon inhalation. The European Union's REACH have therefore also classified cobalt powder as carcinogenic upon inhalation. READ MORE