Search for dissertations about: "FIR filter"
Showing result 6 - 10 of 25 swedish dissertations containing the words FIR filter.
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6. On low-complexity frequency selective digital filters and filter banks
Abstract : En filterbank består av flera filter som arbetar tillsammans för att dela upp en signal i olika frekvensband. De kan också användas för att slå ihop signaler separerade i frekvensplanet till en enda. Sedan tidigt 70-tal har man lärt sig att designa förlustfria filterbankar som alltså inte introducerar några som helst fel i systemet. READ MORE
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7. 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
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8. 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
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9. On mapping of digital filter algorithms to hardware
Abstract : In this thesis we discuss various issues involving the design path for low power design of frequency-selective digital filters. As recursive filters have a bound on the minimal iteration period, Tmin we focus on these. Implementations that obtain Tmin are known as maximally fast. READ MORE
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10. Studies on Selected Topics in Radio Frequency Digital-to-Analog Converters
Abstract : The network latency in fifth generation mobile technology (5G) will be around one millisecond which is much lower than in 4G technology. This significantly faster response time together with higher information capacity and ultra-reliable communication in 5G technology will pave the way for future innovations in a smart and connected society. READ MORE