Needed DSP software emerges

Author

Mather, Bruce C.

Author_Institution

Div. of Autom. & Data Syst., Southwest Res. Inst., San Antonio, TX, USA

Volume

27

Issue

11

fYear

1990

Firstpage

52

Lastpage

59

Abstract

Digital signal processing (DSP) software packages are surveyed. The tools fall into two distinct categories, which correspond to the two main branches of digital signal processing: packages whose jobs are mainly signal acquisition and manipulation, and DSP programming environments. General-purpose math packages, which manipulate vectors and matrices, and can therefore perform signal processing, are also available. Digital filter design, coefficient quantization, real-time filter implementation, and code generators are discussed. A table listing the features of representative DSP packages for PCs is provided.<>

Keywords

buyer´s guides; computerised signal processing; software packages; DSP programming environments; DSP software packages; PCs; code generators; coefficient quantization; digital filters; digital signal processing; signal acquisition; signal manipulation; Assembly; Digital signal processing; Digital signal processing chips; Hardware; Human voice; Instruments; Packaging; Programming environments; Software libraries; Software tools;

fLanguage

English

Journal_Title

Spectrum, IEEE

Publisher

ieee

ISSN

0018-9235

Type

jour

DOI

10.1109/6.62217

Filename

62217