高效VLSI适合离散小波变换的架构

VLSI Signal Processing, IX Pub Date : 1996-10-30 DOI:10.1109/VLSISP.1996.558371

S. Simon, P. Rieder, J. Nossek

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引用次数: 2

摘要

研究了离散小波变换(DWT)的各种结构，以获得高效的VLSI实现。通过比较得出了一种采用CORDIC算法单步执行的点阵滤波结构。由于所建议的体系结构的模块化结构，这种方法特别适合于使用模块生成器来自动化手动设计过程的完全自定义设计风格。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Efficient VLSI suited architectures for discrete wavelet transforms

A variety of architectures for the discrete wavelet transform (DWT) is examined to derive an efficient VLSI implementation. The comparison leads to a lattice filter structure which uses single steps of the CORDIC algorithm. Due to the modular structure of the proposed architecture, this approach is especially suited for full custom design style using module generators to automate the manual design process.

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VLSI Signal Processing, IX

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