Karatsuba Implementation of FIR Filters

被引：0

作者：

Albicocco, Pietro ^{[1
]}

Cardarilli, Gian Carlo ^{[1
]}

Pontarelli, Salvatore ^{[1
]}

Re, Marco ^{[1
]}

机构：

[1] Univ Roma Tor Vergata, Dept Elect, Rome, Italy

来源：

2012 CONFERENCE RECORD OF THE FORTY SIXTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS (ASILOMAR) | 2012年

关键词：

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

In this paper, the authors propose the implementation of a programmable Finite Impulse Response (FIR) filter based on the use of the Karatsuba formula. The Karatsuba formula is used to speed-up the multiplication of large numbers by splitting the operands in two parts of equal length. In the paper, experiments based on a STM 90 nm technology implementing FIR filters in transposed form show a reduction in the hardware complexity, low power consumption and increased speed.

引用

页码：1111 / 1114

页数：4

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