Efficient one-dimensional forward and inverse discrete wavelet transformers

被引：0

作者：

Savic, Goran ^{[1
]}

Prokin, Milan ^{[1
]}

Rajovic, Vladimir ^{[1
]}

Prokin, Dragana ^{[2
]}

机构：

[1] Univ Belgrade, Sch Elect Engn, Belgrade, Serbia

[2] Sch Elect & Comp Engn Appl Studies, Belgrade, Serbia

来源：

MICROPROCESSORS AND MICROSYSTEMS | 2018年 / 63卷

关键词：

FPGA; Discrete wavelet transform; 5/3; filter; VLSI ARCHITECTURE;

D O I：

10.1016/j.micpro.2018.08.006

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper describes the efficient one-dimensional forward and inverse discrete wavelet transformers with 5/3 filter. This design reuses the same registers for both low-pass and high-pass filtering in different time slots. It utilizes 33% less registers, 17% less logic elements, has 7% higher maximum operating frequency and 2% lower total power dissipation than state-of-the-art filters.

引用

页码：28 / 35

页数：8

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