Design of a Finite-Impulse Response filter generator
Independent thesis Basic level (professional degree)Student thesisAlternative title
Konstruktion av en FIR filter generator (Swedish)
In this thesis a FIR filter generator has been designed. The program generates FIR filters in the form of VHDL-files. Four different filter structures have been implemented in the generator, Direct Form (DF), Differential Coefficients Method (DCM), polyphase filters and (2-by-2) filters.
The focus of the thesis was to implement filter structures that create FIR filters with as low power consumption and area as possible.
The generaterator has been implemented i C++. The C++ program creates text-files with VHDL-code. The user must then compile and synthesize the VHDL-files. The program uses an text-file with the filter coefficients as input.
Place, publisher, year, edition, pages
Institutionen för systemteknik , 2003.
Electronics, FIR, filter, generator, DF, DCM, polyphase, 2-by-2, VHDL, low-power, small area
Other Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:liu:diva-2027OAI: oai:DiVA.org:liu-2027DiVA: diva2:19355