Essays about: "FIR filter design"

Showing result 1 - 5 of 22 essays containing the words FIR filter design.

  1. 1. Development of an embedded system platform for signal analysis and processing

    University essay from Uppsala universitet/Signaler och system

    Author : Philip Lind; [2023]
    Keywords : Digital signal processing; DSP; digital filter; FIR; IIR; Butterworth; Chebychev; windowed sinc; Digital signalbehandling; DSP; digitalt filter; FIR; IIR; Butterworth; Chebychev; sinc; fönstermetoder;

    Abstract : Information is often stored and transmitted through electrical signals. This information may need refinement, which may be done by processing and altering the electrical signals, in which it is transmitted. When refining a signal, a frequency selective filter is often used. It can be implemented through digital signal processing (DSP). READ MORE

  3. 2. High Level Synthesis for ASIC and FPGA

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Malin Heyden; [2023]
    Keywords : HLS; high level synthesis; asic; fpga; catapult; filter; sfir; Technology and Engineering;

    Abstract : This thesis aims to evaluate the performance of Siemens’ High Level Synthesis (HLS) tool Catapult. HLS can be considered the next step up in abstraction level from writing traditional Register Transfer Level (RTL) code which is time consuming and error prone. READ MORE

  4. 3. A speech therapy support tool based on spectral density adjustment

    University essay from Lunds universitet/Matematisk statistik

    Author : Erik Stålberg; Artur Lidström; [2021]
    Keywords : speech therapy; spectral estimation; fundamental frequency estimation; FIR filter design; Mathematics and Statistics; Medicine and Health Sciences;

    Abstract : The purpose of this work is to expand the toolbox of speech language pathologists and give them the ability to redesign a patient’s voice to a healthier sounding one, thereby giving the patient a target voice to strive towards. A modified voice is generated by applying a finite impulse response (FIR) filter, altering the spectrum of the patient’s voice. READ MORE

  5. 4. Design parameterizable filter using High Level Synthesis

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Troels Maehl Folke; Wenqian Ding; [2021]
    Keywords : Technology and Engineering;

    Abstract : As the ASIC designs continue to grow in complexity, traditional RTL level of abstraction is becoming a productivity bottleneck. The RTL design process requires extensive time and effort for verification of algorithmic correctness as well as correct timing and interface behavior. READ MORE

  6. 5. Independent Project Thesis in Electrical Engineering : Design and implementation of digital filters

    University essay from

    Author : Linus Ryttermalm; Gustav Vallinder; [2019]
    Keywords : digital filters;

    Abstract : This thesis describes and discusses design and implementation of digital filters inembedded systems. Digital filters provide great flexibility where an interchangeablefilter is needed and real valued components are limited. Common sampling problemssuch as aliasing and reconstruction are discussed and solved using analog filters. READ MORE