[1]苏武浔,张渭滨,王建成.几种常见信号波形的逆变换计算(Ⅱ) 奇偶对称三角波与锯齿波和整流余弦波的逆变换[J].华侨大学学报(自然科学版),2005,26(4):416-419.[doi:10.3969/j.issn.1000-5013.2005.04.022]
　Su Wuxun,Zhang Weibin,Wang Jiancheng.Computing the Inverse Transform of Some Common Signal Waveforms(Ⅱ) The Inverse Transform of Triangular Wave with Even-Odd Symmetry and Rectifying Cosine Wave[J].Journal of Huaqiao University(Natural Science),2005,26(4):416-419.[doi:10.3969/j.issn.1000-5013.2005.04.022]
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几种常见信号波形的逆变换计算(Ⅱ) 奇偶对称三角波与锯齿波和整流余弦波的逆变换()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第26卷
期数:
2005年第4期
页码:
416-419
栏目:
出版日期:
2005-10-20

文章信息/Info

Title:
Computing the Inverse Transform of Some Common Signal Waveforms(Ⅱ) The Inverse Transform of Triangular Wave with Even-Odd Symmetry and Rectifying Cosine Wave
文章编号:
1000-5013(2005)04-0416-04
作者:
苏武浔; 张渭滨; 王建成
华侨大学信息科学与工程学院; 华侨大学信息科学与工程学院 福建泉州362021; 福建泉州362021
Author(s):
Su Wuxun;  Zhang Weibin;  Wang Jiancheng
College of Information Science and Engineering, Huaqiao University, 362021, Quanzhou, China
关键词:
Mobius变换;  傅里叶级数;  逆变换;  周期信号;  信号展开;  非正交函数族;  展开系数
Keywords:
Mobius(Mbius) transformation;  Fourier series inverse transform;  periodic signals;  signal expansion;  non-orthogonal function family;  expansion coefficient
分类号:
TN911
DOI:
10.3969/j.issn.1000-5013.2005.04.022
文献标志码:
A
摘要:
应用Mobius变换,对5种常用数字信号的傅里叶级数进行逆变换运算,得到正、余弦函数,以及一般周期信号对信号的展开.求得在这些非正交信号基函数上的展开系数,以及与展开基函数族相正交的非正交函数族.
Abstract:
The inverse transform of Fourier series of five digital signals in common use is operated by applying Moebius transformation.As its results,the authors obtain the expansionsps of sine,cosine function and their general periodic signals into these digital signals; and solve also the expanded coefficent of the nonorthogonal functional family which are perpendicular to the expanding base function family.

相似文献/References:

[1]苏武浔,张渭滨,王建成.几种常见信号波形的逆变换计算(Ⅰ) 矩形脉冲与奇偶对称方波的逆变换[J].华侨大学学报(自然科学版),2005,26(1):80.[doi:10.3969/j.issn.1000-5013.2005.01.021]
　Su Wuxun,Zhang Weibin,Wang Jiancheng.Computing the Inverse Transform of Some Common Signal Waveforms (Ⅰ) The Inverse Transform of Rectangular Pulse and Square Wave with Even Odd Symmetry[J].Journal of Huaqiao University(Natural Science),2005,26(4):80.[doi:10.3969/j.issn.1000-5013.2005.01.021]

备注/Memo

备注/Memo:
国务院侨务办公室科研基金资助项目(04QZR10)
更新日期/Last Update: 2014-03-23