Result Details
Introduction to Fixed-point Multiplication and Signal Processing Application
The contribution deals with a binary representation of integer and real numbers. In domain of digital signal processing the number representation is either in fixed-point or floating-point form. In the text the algorithm for unsigned binary multiplication for fixed-point representation is presented. There are many processors with fixed or floating-point representation and there are also several blocks used for arithmetical operations in FPGA. But generally these blocks do not have a large variability in terms of bit width. The goal of the contribution is mainly to present an arithmetical model and to evaluate its complexity for a large number of possible implemented algorithms. For testing of product algorithm the multidimensional convolution of gray scale images was performed as well.
Digital arithmetic, Fixed point arithmetic, Multiplication, Multidimensional signal processing
@inproceedings{BUT33236,
author="Tomáš {Frýza}",
title="Introduction to Fixed-point Multiplication and Signal Processing Application",
booktitle="Proceedings of 19th International Conference Radioelektronika 2009",
year="2009",
pages="281--284",
address="Bratislava (Slovakia)",
isbn="978-80-214-3865-1"
}