Essays about: "application DSP"

Showing result 6 - 10 of 32 essays containing the words application DSP.

  1. 6. Development of real time audio equalizer application using MATLAB App Designer

    University essay from Uppsala universitet/Signaler och System

    Author : Johannes Langelaar; Adam Strömme Mattsson; Filip Natvig; [2019]
    Keywords : Equalizer; Graphic equalizer; DSP; Digital signal processing; Audio processing; MATLAB; MATLAB App Designer; parallell filter;

    Abstract : This paper outlines the design of a high-precision graphic audio equalizer with digital filters in parallel, along with its implementation in MATLAB App Designer. The equalizer is comprised of 31 bands separated with a one-third octave frequency ratio, and its frequency response is controlled by 63 filters. READ MORE

  3. 7. Antenna Characterization with Autonomous UAV and Software Defined Radio

    University essay from Uppsala universitet/Signaler och System

    Author : Lucas Wennerholm; Adam Alenius; [2018]
    Keywords : Signal processing; Software Defined Radio; antenna theory; radio; DSP; Signalbehandling; radio; antenner; antenn; antennteori; SDR; mjukvarudefinierad radio;

    Abstract : A measurement equipment with the purpose of measuring the radiation pattern of antennas in the frequency interval 30-300 MHz was constructed. To perform the necessary measurements the equipment needs to be mounted on a UAV, a necessity that demands a low weight from the measurement equipment. READ MORE

  4. 8. Energy monitoring of the Cortex-M4 core, embedded in the Atmel SAM G55 microcontroller

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

    Author : Zeid Bekli; William Ouda; [2017]
    Keywords : Cortex-M4; FPU; DSP; DSC; MCU; Power consumption; Energy monitoring;

    Abstract : The technology in cellular phones, portable computing systems, intelligent- andconnected- devices are evolving in a high pace and in many cases these devices arerequired to operate in a low-power environment. The problem that continues toemerge, is the power consumption in microcontrollers and DSP devices. READ MORE

  5. 9. JChord : An Android application helping people learn guitar chords

    University essay from Mittuniversitetet/Avdelningen för informations- och kommunikationssystem

    Author : Jiawen Zhou; [2016]
    Keywords : Multi-pitch analysis; Android; DSP; Music theory; TarsosDSP;

    Abstract : Nowadays, a lot of interesting and useful and imaginative applications are springing to Android software market. And for guitar fans, some related apps bring great connivence to them, like a guitar tuner can save people from carrying a entity tuner all the time, some apps can simulate a real guitar, and some apps provide some simple lessons allowing people to learn some basic things. READ MORE

  6. 10. Efficient LU Factorization for Texas Instruments Keystone Architecture Digital Signal Processors

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Gilbert Netzer; [2015]
    Keywords : LU factorization; digital signal processors; Texas Instruments; Keystone architecture; high-performance LINPACK; benchmark; performance; energy efficiency; software-pipelined loops; direct memory access; optimization;

    Abstract : The energy consumption of large-scale high-performance computer (HPC) systems has become one of the foremost concerns of both data-center operators and computer manufacturers. This has renewed interest in alternative computer architectures that could offer substantially better energy-efficiency. READ MORE