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Complex-Multiplier Implementation for Resource Flexible Pipelined FFTs in FPGAs

AbstractDifferent approaches for implementing a complex multiplier in pipelined FFT are considered andimplemented to find an efficient one in this project. The implemented design is synthesized on Cyclone IIand Stratix III to know the performance. The design is implemented with a focus of reducing the resourcesused. Some approaches resulted in the reduced number of DSP blocks and others resulted in reducednumber of LUTs. Analysis of Synthesis results is performed for different widths (bit lengths) of complexmultiplier approaches.

Identiferoai:union.ndltd.org:UPSALLA1/oai:DiVA.org:liu-16547
Date January 2009
CreatorsThangella, Praneeth Kumar, Gundla, Aravind Reddy
PublisherLinköpings universitet, Institutionen för systemteknik, Linköpings universitet, Institutionen för systemteknik
Source SetsDiVA Archive at Upsalla University
LanguageEnglish
Detected LanguageEnglish
TypeStudent thesis, info:eu-repo/semantics/masterThesis, text
Formatapplication/pdf
Rightsinfo:eu-repo/semantics/openAccess

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