Title :
Frequency domain criteria for the absence of zero-input limit cycles in finite wordlength multidimensional digital systems
Author :
Lee, Xiu-chun ; Du, Xi-Yu ; Yang, Xao
Author_Institution :
Inst. of Inf. Sci., Northern Jiao-tong Univ., Beijing, China
Abstract :
Depending on the generation of multidimensional periodic sequence and its discrete Fourier transform in a period, a sufficient condition for the absence of zero-input limit cycles in multidimensional discrete-time systems are presented
Keywords :
digital filters; fast Fourier transforms; limit cycles; absence of zero-input limit cycles; discrete Fourier transform; finite wordlength multidimensional digital systems; multidimensional discrete-time systems; multidimensional periodic sequence; sufficient condition; Arithmetic; Digital systems; Discrete time systems; Fourier series; Frequency domain analysis; Information science; Limit-cycles; Multidimensional systems; Quantization; Sufficient conditions;
Conference_Titel :
Circuits and Systems, 1991. Conference Proceedings, China., 1991 International Conference on
Conference_Location :
Shenzhen
DOI :
10.1109/CICCAS.1991.184428
