Essays about: "DSP"

Showing result 21 - 25 of 177 essays containing the word DSP.

  1. 21. Minimising Memory Access Conflicts for FFT on a DSP

    University essay from Linköpings universitet/Datorteknik

    Author : Sofia Jonsson; [2019]
    Keywords : FFT; DSP; memory access conflict;

    Abstract : The FFT support in an Ericsson's proprietary DSP is to be improved in order to achieve high performance without disrupting the current DSP architecture too much. The FFT:s and inverse FFT:s in question should support FFT sizes ranging from 12-2048, where the size is a multiple of prime factors 2, 3 and 5. READ MORE

  3. 22. Squeezing and Accelerating Neural Networks on Resource Constrained Hardware for Real Time Inference

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

    Author : Matteo Presutto; [2019]
    Keywords : Neural Networks; Quantization; DSP; Inference; neurala nätverk; kvantisering; DSP; inferens;

    Abstract : As the internet user base increases over the years, so do the logistic difficulties of handling higher and higher volumes of data. This large amount of information is now being exploited by Artificial Intelligence algorithms to deliver value to our society on a global scale. READ MORE

  4. 23. Design of a UAV-based radio receiver for avalanche beacon detection using software defined radio and signal processing

    University essay from Uppsala universitet/Signaler och System

    Author : Richard Hedlund; [2019]
    Keywords : Signal processing; Software Defined Radio; Avalanche; Beacon; Antenna; SDR; DSP; Signalbehandling; Mjuvarudefinierad Radio; Lavin; Lavinsändare; Antenn; SDR; DSP;

    Abstract : A fully functional proof of concept radio receiver for detecting avalanche beacons atthe frequency 457 kHz was constructed in the work of this master thesis. The radioreceiver is intended to be mounted on an unmanned aerial vehicle (UAV or drone)and used to aid the mountain rescue teams by reducing the rescue time in findingavalanche victims carrying a transmitting beacon. READ MORE

  5. 24. Automatic audio sample finder for music creation : Melodic audio segmentation using DSP and machine learning

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

    Author : David Pituk; [2019]
    Keywords : ;

    Abstract : In the field of audio signal processing, there have always been attempts to cre- ate tools which help musicians by automating processes for music creation or analysis, and the electronic music industry is still playing an important role in the combination of software engineering and music.  In the age of sample based synthesizers and sequencers, creating and using high quality and unique audio sample packages is a crucial part for composing songs. READ MORE

  6. 25. Rapid Estimation of Energy Consumption for Embedded Software

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

    Author : Benjamin Olayinka; [2019]
    Keywords : ;

    Abstract : Energy consumption is an important parameter very early in the design phase for embedded systems, especially battery powered systems. To obtain a cycle-accurate estimation of a program’s energy consumption, the program must be compiled and simulated on the target architecture, but this requires a hardware specification and complete code which may not be available early in the design phase. READ MORE