Sökning: "Kaiser window"
Hittade 4 uppsatser innehållade orden Kaiser window.
1. IP block signalbehandling
Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Institutionen för elektroteknikSammanfattning : The thesis aims to implement different digital filters such as finite impulse response (FIR), infinite impulse response (IIR) and cascade integrator comb (CIC) on the field-programmable gate array (FPGA) development board using hardware description language (VHDL). To this purpose, Intel’s systems integration tool Platform designer is used to convert the implementation to an IP core. LÄS MER
2. Image Reconstruction Techniques using Kaiser Window in 2D CT Imaging
Master-uppsats, Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)Sammanfattning : The traditional Computed Tomography (CT) is based on the Radon Transform and its inversion. The Radon transform uses parallel beam geometry and its inversion is based on the Fourier slice theorem. LÄS MER
3. Antenna elements matching : time-domain analysis
Master-uppsats, Akademin för teknik och miljö; Avdelningen för elektronik, matematik och naturvetenskapSammanfattning : Time domain analysis in vector network analyzers (VNAs) is a method to represent the frequency response, stated by the S-parameters, in time domain with apparent high resolution. Among other utilities time domain option from Agilent allows to measure microwave devices into a specific frequency range and down till DC as well with the two time domain mode: band-pass and low-pass mode. LÄS MER
4. Method for Acquisition and Reconstruction of non-Cartesian 3-D fMRI
Magister-uppsats, Bildbehandling; Tekniska högskolanSammanfattning : The PRESTO sequence is a well-known 3-D fMRI imaging sequence. In this sequence the echo planar imaging technique is merged with the echo-shift technique. This combination results in a very fast image acquisition, which is required for fMRI examinations of neural activation in the human brain. LÄS MER