Essays about: "signalbehandling"

Showing result 1 - 5 of 328 essays containing the word signalbehandling.

  1. 1. Application of NOMA for Mobile High Definition Images

    University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Author : Aishwarya Reddy Danda; Naga Manikanta Chama; [2021]
    Keywords : 5G; Bit Error Rate; High Definition Images; Non-Orthogonal Multiple Access; Performance Assesment; Structural Similarity Index.;

    Abstract : The telecommunications technology has been developed tremendously as there has been an ever-increasing demand for more speed and reliability. The enormous increase in the number of smart phones and other data consuming devices, combined with the development of enhanced multimedia applications has resulted in a dramatic increase in the volume of mobile data traffic. READ MORE

  2. 2. Development of algorithm for a mobile-based estimation of heart rate

    University essay from Malmö universitet/Fakulteten för teknik och samhälle (TS)

    Author : Dennis Håkansson; Johan Lövberg; [2021]
    Keywords : Signal processing; heart rate calculation; algorithm; photoplethysmogram; PPG; mobile health; the Queens College Step Test; Signalbehandling; pulsberäkning; algoritm; photoplethysmogram; PPG; mobil hälsa; the Queens College Step Test;

    Abstract : To perform a physical performance test is a good way to keep track of one’s health and can be beneficial to find evidence of deviations in the body. This thesis focuses on the development of a mobile-based heart rate algorithm that can be used with the Queens College Step Test, on the behalf of Mobistudy. READ MORE

  3. 3. Track Before Detect in Active Sonar Systems

    University essay from Uppsala universitet/Signaler och system

    Author : Johnny Ljung; [2021]
    Keywords : signal processing; active sonar systems; track-before-detect; target tracking; reverberation; signalbehandling; aktiva sonarsystem; spårning innan detektion; målspårning; reverberation;

    Abstract : Detection of an underwater target with active sonar in shallow waters such as the Baltic sea is a big challenge. This since the sound beams from the sonar will be reflected on the surfaces, sea surface and sea bottom, and the water volume itself which generates reverberation. READ MORE

  4. 4. Detecting Signal Corruptions in Voice Recordings for Speech Therapy

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

    Author : Helmer Nylén; [2021]
    Keywords : Noise; Classification algorithms; Audio recording; Machine learning; Acoustic signal processing; Störning; Klassificeringsalgoritmer; Ljudinspelning; Maskininlärning; Akustisk signalbehandling;

    Abstract : When recording voice samples from a patient in speech therapy the quality of the recording may be affected by different signal corruptions, for example background noise or clipping. The equipment and expertise required to identify small disturbances are not always present at smaller clinics. READ MORE

  5. 5. Content-based music recommendation system : A comparison of supervised Machine Learning models and music features

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

    Author : Marine Chemeque Rabel; [2020]
    Keywords : ;

    Abstract : As streaming platforms have become more and more popular in recent years and music consumption has increased, music recommendation has become an increasingly relevant issue. Music applications are attempting to improve their recommendation systems in order to offer their users the best possible listening experience and keep them on their platform. READ MORE