Title :
Generation of low crest-factor band-pass excitation signals by spectral profile shaping
Author :
Alfonso, Maite ; Carlosena, Alfonso ; Arroabarren, Ixone ; Zivanovic, Miroslav
fDate :
6/24/1905 12:00:00 AM
Abstract :
In this communication, a novel procedure is proposed to generate band-pass low crest-factor signals for system response characterization. The concept of frequency modulation is used combined with an iteration procedure to trade spectrum ripple and crest-factor.
Keywords :
direct digital synthesis; frequency modulation; iterative methods; band-pass signals; direct digital synthesizers; excitation signals; frequency modulation; iteration procedure; low crest-factor signals; multitone signals; perturbation signals; spectrum ripple; system identification; system response characterization; Bandwidth; Character generation; Continuous phase modulation; Digital signal processing; Frequency modulation; Signal generators; Signal processing; Signal processing algorithms; Synthesizers; System identification;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 2002. IMTC/2002. Proceedings of the 19th IEEE
Print_ISBN :
0-7803-7218-2
DOI :
10.1109/IMTC.2002.1006865
