Sökning: "Fpga"

Visar resultat 1 - 5 av 384 uppsatser innehållade ordet Fpga.

  1. 1. One Million-Point FFT

    Master-uppsats, Linköpings universitet/Datorteknik; Linköpings universitet/Datorteknik

    Författare :Tobias Mellqvist; Hans Kanders; [2018]
    Nyckelord :Large FFT; FFT; Cooley–Tukey; SDF; Binary tree; FPGA; triangular matrix;

    Sammanfattning : The goal of this thesis has been to implement a hardware architecture for FPGA that calculates the fast Fourier transform (FFT) of a signal using one million samples. The FFT has been designed using a single-delay feedback architecture withrotators and butterflies, including a three-stage rotator with one million rotation angles. LÄS MER

  2. 2. Hardware Accelerator of Matrix Multiplication on FPGAs : Hardware Accelerator of Matrix Multiplication on FPGAs

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Zhe Chen; [2018]
    Nyckelord :;

    Sammanfattning : To solve the computational complexity and time-consuming problem of large matrix multiplication, this thesis design a hardware accelerator using parallel computation structure based on FPGA. After function simulation in ModelSim, matrix multiplication functional modules as a custom component used as a coprocessor in co-operation with Nios II CPU by Avalon bus interface. LÄS MER

  3. 3. Modular SoC-design : Minimizing area and power consumption

    Master-uppsats, Linköpings universitet/Elektroniska Kretsar och System

    Författare :Mattias Larsson; [2018]
    Nyckelord :SoC; modular;

    Sammanfattning : This is the main report for Mattias Larsson’s degree project for the Master’s programin System-on-Chip. The main part of this project has been to design a modularMPSoC-unit (Multi Processor System on Chip) for reuse in different typesof projects. A SoC includes and interconnects a processor and FPGA in one chip. LÄS MER

  4. 4. Physical Proximity Verification based on Physical Unclonable Functions

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Marco Spanghero; [2018]
    Nyckelord :;

    Sammanfattning : There are rapidly growing concerns about security of hardware implementing cryptographic algorithms. A compromised device can potentially be used as an entry point for cyberattacks on other devices connected to the network, as evidenced by the recent Spectre and Meltdown CPU bugs. LÄS MER

  5. 5. New Generation 4-Channel GNSS Receiver : Design, Production, and Testing

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Guillem Antoja Lleonart; [2018]
    Nyckelord :gnss; gps; galileo; glonass; beidou; constellation; receiver; new generation; 4-channel; design; pcb; shield; front end; nt1065; biastee; bias t; bias tee; sma; saw filter; fpga; microzed; microheader; digital; analog; lvds; single end; agc; selector;

    Sammanfattning : Due to the current research needs and the lack of commercial multi-channel, multi-constellation GNSS receivers, a two-board solution has been developed so it can be mated with and take advantage of the processing power of the FPGA board branded as MicroZed. In order to achieve the proposed goals, an initial phase for assessing and updating the older design, building, and testing of SiGe modules (including both the electronics and casings) has been carried out. LÄS MER