Essays about: "FIR"

Showing result 21 - 25 of 91 essays containing the word FIR.

  1. 21. FIR Filter Features on FPGA

    University essay from Linköpings universitet/Datorteknik

    Author : Ahmed Akif; [2018]
    Keywords : DSP;

    Abstract : Finite-length impulse response (FIR) filters are one of the most commonly used digital signal processing algorithms used nowadays where a FPGA is the device used to implement it. The continued development of the FPGA device through the insertion of dedicated blocks raised the need to study the advantages offered by different FPGA families. READ MORE

  3. 22. Implementation and Evaluation of Two 512-Tap Complex FIR Filter Architectures for Compensation of Chromatic Dispersion in Optical Networks

    University essay from Linköpings universitet/Institutionen för systemteknik

    Author : Anton Kovalev; [2017]
    Keywords : DSP; VHDL; FIR; MATLAB; Digital communication; Optical networks;

    Abstract : Filtering is an important part of digital processing, since the applications often require a change of features of a digital or analog signal. A digital filter is a device or a system that removes or alters certain parts of a signal. READ MORE

  4. 23. Pulse Oximetry : Signal Processing in real time on Raspberry Pi

    University essay from KTH/Skolan för teknik och hälsa (STH)

    Author : Malin Thunholm; [2017]
    Keywords : Pulse Oximetry; Raspberry Pi; Signal processing; Filtering; RespiHeart; Healthcare; Python; FIR; IIR; Filter; IMSE RToS; Matlab; Electronic Health Record; Real Time; Pulsoximetri; Raspberry Pi; Signalbehandling; Filtrering; RespiHeart; Sjukvård; Python; FIR; IIR; Filter; IMSE RToS; Matlab; Elektronisk Patient Journal; Realtid;

    Abstract : This thesis introduces the reader into RespiHeart, which is a product under development. RespiHeart is an complement/alternative to the regular Pulse Oximeter and is intended to be used within the health care sector for combined measurements and communication on open inexpensive platforms. READ MORE

  5. 24. Cross-subframe channel estimation for low-complexity devices in LTE

    University essay from KTH/Teknisk informationsvetenskap

    Author : Hugo Lime; [2017]
    Keywords : ;

    Abstract : One of the most critical issues of wireless communication systems is the timevaryingand frequency-selective channel. Knowledge about the channel greatlyimproves communication performance. It enables coherent demodulation andmeasurements of Signal to Noise Ratio (SNR) and Channel Quality Indicators(CQI). READ MORE

  6. 25. Implementation and Evaluation of Architectures for Multi-Stream FIR Filtering

    University essay from Linköpings universitet/Datorteknik

    Author : Yang Jiang; [2017]
    Keywords : FIR filter; multi-stream FIR filtering; pipeline interleaving; time multiplexing; quantization;

    Abstract : Digital filters play a key role in many DSP applications and FIR filters are usually selected because of their simplicity and stability against IIR filters.In this thesis eight architectures for multi-stream FIR filtering are studied. READ MORE