A study of implementing wavelet transform and FFT with FPGA

Zhilu Wu; Guanghui Ren; Yaqin Zhao

A study of implementing wavelet transform and FFT with FPGA

Zhilu Wu^*
, Guanghui Ren
, Yaqin Zhao

^*Corresponding author for this work

School of Electronics and Information Engineering

Harbin Institute of Technology

Research output: Contribution to conference › Paper › peer-review

3 Scopus citations

Abstract

This paper is mainly to study how to implement the wavelet transform and the Fast Fourier Transform (FFT) with Field Programmed Gate Array (FPGA). First, it introduces the implementation of the wavelet transform with lattice filter and achieving the FFT with the Coordinate Rotational Digital Computation (CORDIC). Then, the emulation data of the Daubechies D4 & D6 wavelet transform and the FFT with 16 points are given, and their performances are analyzed also. The results prove that it is a novel and effective method to implement the wavelet transform and the FFT with FPGA.

Original language	English
Pages	486-489
Number of pages	4
State	Published - 2001
Event	4th International Conference on ASIC Proceedings - Shanghai, China Duration: 23 Oct 2001 → 25 Oct 2001

Conference

Conference	4th International Conference on ASIC Proceedings
Country/Territory	China
City	Shanghai
Period	23/10/01 → 25/10/01

Keywords

CORDIC
FFT
FPGA
Lattice filter
Wavelet transform

Cite this

@conference{e2a0e9bd4b074f408a9c221094c52e31,

title = "A study of implementing wavelet transform and FFT with FPGA",

abstract = "This paper is mainly to study how to implement the wavelet transform and the Fast Fourier Transform (FFT) with Field Programmed Gate Array (FPGA). First, it introduces the implementation of the wavelet transform with lattice filter and achieving the FFT with the Coordinate Rotational Digital Computation (CORDIC). Then, the emulation data of the Daubechies D4 \& D6 wavelet transform and the FFT with 16 points are given, and their performances are analyzed also. The results prove that it is a novel and effective method to implement the wavelet transform and the FFT with FPGA.",

keywords = "CORDIC, FFT, FPGA, Lattice filter, Wavelet transform",

author = "Zhilu Wu and Guanghui Ren and Yaqin Zhao",

year = "2001",

language = "英语",

pages = "486--489",

note = "4th International Conference on ASIC Proceedings ; Conference date: 23-10-2001 Through 25-10-2001",

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TY - CONF

T1 - A study of implementing wavelet transform and FFT with FPGA

AU - Wu, Zhilu

AU - Ren, Guanghui

AU - Zhao, Yaqin

PY - 2001

Y1 - 2001

N2 - This paper is mainly to study how to implement the wavelet transform and the Fast Fourier Transform (FFT) with Field Programmed Gate Array (FPGA). First, it introduces the implementation of the wavelet transform with lattice filter and achieving the FFT with the Coordinate Rotational Digital Computation (CORDIC). Then, the emulation data of the Daubechies D4 & D6 wavelet transform and the FFT with 16 points are given, and their performances are analyzed also. The results prove that it is a novel and effective method to implement the wavelet transform and the FFT with FPGA.

AB - This paper is mainly to study how to implement the wavelet transform and the Fast Fourier Transform (FFT) with Field Programmed Gate Array (FPGA). First, it introduces the implementation of the wavelet transform with lattice filter and achieving the FFT with the Coordinate Rotational Digital Computation (CORDIC). Then, the emulation data of the Daubechies D4 & D6 wavelet transform and the FFT with 16 points are given, and their performances are analyzed also. The results prove that it is a novel and effective method to implement the wavelet transform and the FFT with FPGA.

KW - CORDIC

KW - FFT

KW - FPGA

KW - Lattice filter

KW - Wavelet transform

UR - https://www.scopus.com/pages/publications/0035719553

M3 - 论文

AN - SCOPUS:0035719553

SP - 486

EP - 489

T2 - 4th International Conference on ASIC Proceedings

Y2 - 23 October 2001 through 25 October 2001

ER -

A study of implementing wavelet transform and FFT with FPGA

Abstract

Conference

Keywords

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