摘要
本文研究了参差采样序列傅氏分析的一些基本理论，包括参差傅氏谱的特征，参差傅氏变换的性质，时域和频域内插函数，周期性参差序列的傅氏级数及有限长参差序列的离散傅氏变换对。
This paper studies some basic theories of Fourier analysis for staggered sampling seqences.They include features of Fourier spectrum,properties of Fourier transform,interpolation function in time and freqency domains,Fourier series for periodically staggered seqences and discrete Fourier transform pair for finite length staggered sampling seqences.
出处
《电子学报》
EI
CAS
CSCD
北大核心
1994年第7期76-83,共8页
Acta Electronica Sinica
基金
国家自然科学基金
关键词
参差采样序列
谱分析
傅氏级数
Staggered sampling seqences,Spectrum analysis,Interpolation function,Fourier series,Staggered discrete Fourier transform
