Title :
Noise Generator with DSP96002
Author :
Dokoupil, Zdenek ; Bartusek, Karel ; Gescheidtova, Eva
Author_Institution :
Inst. of Sci. Instrum., Acad. of Sci. of the Czech Republic, Brno
Abstract :
When measuring the transfer and properties of many electronic circuits it is necessary to use a measuring signal with noise of defined properties. In the paper, the design and software implementation are described of a generator of pseudorandom binary noise signal of adjustable length and with repetition of pseudorandom binary signal sequence. The parameters of noise outputs are stable, well defined and variable over a wide range. The noise generator described in this paper is a very simplified and software-emulated version of the HP 722A noise generator produced by Hewlett-Packard (1971).
Keywords :
binary sequences; digital signal processing chips; noise generators; random sequences; DSP96002; electronic circuits; noise generator; pseudorandom binary signal sequence; Circuit noise; Frequency; Instruments; Noise generators; Noise measurement; Power system harmonics; Random sequences; Signal generators; Signal processing; Software design; Binary noise; DSP; MR gradients generation; noise generator; pseudo-random binary signal sequence;
Conference_Titel :
Systems, 2008. ICONS 08. Third International Conference on
Conference_Location :
Cancun
Print_ISBN :
978-0-7695-3105-2
Electronic_ISBN :
978-0-7695-3105-2
DOI :
10.1109/ICONS.2008.18
