Search for dissertations about: "linear phase fir filter"
Showing result 1 - 5 of 8 swedish dissertations containing the words linear phase fir filter.
-
1. Techniques for Efficient Implementation of FIR and Particle Filtering
Abstract : FIR filters occupy a central place many signal processing applications which either alter the shape, frequency or the sampling frequency of the signal. FIR filters are used because of their stability and possibility to have linear-phase but require a high filter order to achieve the same magnitude specifications as compared to IIR filters. READ MORE
-
2. Sequential complex FIR-structure optimization
Abstract : Over the past 40 years, the area of digital signal processing and filtering has undergone a rapid development. Today, most of the filtering tasks, that before were performed by using analog technology, have been substituted with inexpensive and, often, more reliable and flexible digital solutions. READ MORE
-
3. Charge Sampling Circuits and A/D Converters - Theory and Experiments
Abstract : The analysis of general charge sampling technique is presented in this thesis. Charge sampling integrates input current instead of tracking input voltage to realize high speed and low voltage sampling. The analysis focuses on the performance of general charge sampling circuits for signal capture. READ MORE
-
4. Robust broadband beamforming and digital filter design : methods and applications
Abstract : This doctoral thesis consists of a summary and six parts corresponding to six different papers. There are two published and three submitted journal papers, and one research report. The summary will highlight the main results and emphasize the interrelationships between different parts. READ MORE
-
5. Contributions to low-complexity maximally decimated filter banks
Abstract : Filter banks are systems of several filters with a common input or a common output. They are used whenever a signal needs to be split up into different frequency bands. The first filter banks were introduced in the seventies, and about ten years later it was shown how to design filter banks which do not introduce any errors to the signal. READ MORE