面向数字信号处理的胚胎阵列研究.docx

面向数字信号处理的胚胎阵列研究 国防科学技术大学研究生院
Research on Embryonic Array for Digital Signal Processing
Candidate:Lin Kunhua Supervisor:Prof. Li Yue
A dissertation
Submitted in partial fulfillment of the requirements for the degree of Master of Engineering
in Mechanical Engineering
Graduate School of National University of Defense Technology Changsha,Hunan,
November,2011
目 录
摘 要 i
ABSTRACT ii
第一章 绪论...................................................................................................... 1
研究背景及意义............................................................................................. 1
国内外研究现状............................................................................................. 2
胚胎阵列研究现状................................................................................ 2
胚胎阵列自修复机制............................................................................ 3
数字信号处理实现技术现状................................................................ 4
研究思路及章节安排....................................................................................... 5
研究思路................................................................................................ 5
论文章节安排........................................................................................ 6
第二章 典型数字信号处理算法及其实现........................................................... 7
典型数字信号处理算法................................................................................... 7
卷积........................................................................................................ 7
相关........................................................................................................ 7
数字滤波器............................................................................................ 8
离散傅立叶变换(DFT) 8
离散小波变换(DWT) 8
乘累加结构的实现......................................................................................... 10