Title :
FPGA-based digital signal processing algorithm research
Author_Institution :
Lanzhou Univ. of Technol., Lanzhou, China
Abstract :
Through the research of current digital signal processing, this paper presents a design with FPGA to achieve FFT, gives the overall implementation framework, and focuses on the design and implementation of the FFT algorithm processing unit, thereby increasing the operation speed of the digital signal processor and reducing the computational complexity.
Keywords :
computational complexity; fast Fourier transforms; field programmable gate arrays; signal processing; FFT; FPGA; computational complexity; digital signal processing algorithm research; digital signal processor; Algorithm design and analysis; Chirp; Generators; Process control; Random access memory; Software; Software algorithms; FFT algorithm; FPGA; digital signal processor;
Conference_Titel :
Computer Science and Information Technology (ICCSIT), 2010 3rd IEEE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-5537-9
DOI :
10.1109/ICCSIT.2010.5564678
