Simulink block library for fast prototyping of reconfigurable DSP systems

Author

Kovacshazy, Tamas ; Samu, Gabor ; Peceli, Gabor

Author_Institution

Dept. of Meas & Inf. Syst., Budapest Univ. of Tech. & Econ., Hungary

fYear

2003

fDate

4-6 Sept. 2003

Firstpage

179

Lastpage

184

Abstract

We present a block library for Matlab/Simulink that allows fast prototyping of reconfigurable DSP systems. Up till now no similar software package was available. The block library supports the construction of reconfigurable discrete time linear and nonlinear systems from reconfigurable digital filters using various filter structures, state-space form implementations, polynomial filters, and PID controllers. We list the requirements for the block library and introduce the main implementation related decisions that allows the block library to meet these requirements. An example illustrates the usage of the block library.

Keywords

digital filters; digital simulation; discrete time filters; signal processing; software libraries; software packages; Matlab-Simulink block library; PID controller; digital filter; discrete time system; polynomial filter; reconfigurable DSP system; software package; state-space form implementation; transient management; Digital filters; Digital signal processing; Nonlinear filters; Nonlinear systems; Polynomials; Prototypes; Software libraries; Software packages; Software prototyping; Three-term control;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Signal Processing, 2003 IEEE International Symposium on

Print_ISBN

0-7803-7864-4

Type

conf

DOI

10.1109/ISP.2003.1275835

Filename

1275835