DocumentCode
1661866
Title
Quantization noise reduction in the notch Fourier transform via error spectrum shaping
Author
Ur, Hanoch ; Gold, Daniel
Author_Institution
Fac. of Eng., Tel Aviv Univ., Israel
fYear
1996
Firstpage
136
Lastpage
139
Abstract
The paper deals with the problem of quantization noise in the notch Fourier transform. Quantization noise analysis is performed and several effective and efficient error spectrum shaping structures are applied, in order to reduce the quantization noise. A substantial noise reduction is demonstrated
Keywords
Fourier transforms; error analysis; filtering theory; noise; quantisation (signal); roundoff errors; signal processing; spectral analysis; error spectrum shaping; noise analysis; notch Fourier transform; quantization noise reduction; Band pass filters; Discrete Fourier transforms; Electronic switching systems; Feedback; Fourier transforms; Multi-stage noise shaping; Noise reduction; Noise shaping; Quantization; Resonator filters;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Electronics Engineers in Israel, 1996., Nineteenth Convention of
Conference_Location
Jerusalem
Print_ISBN
0-7803-3330-6
Type
conf
DOI
10.1109/EEIS.1996.566912
Filename
566912
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