搜索资源列表
-
0下载:
应用Matlab2009a对离散时间信号进行处理,比如傅里叶变换及其逆变换-Application Matlab2009a of discrete-time signal processing, such as Fourier transform and its inverse, etc.
-
-
0下载:
数字信号处理 信号与系统响应(1) 熟悉连续信号经理想采样前后的频谱变化关系,加深对时域采样定理的理解。
(2) 熟悉时域离散系统的时域特性
(3) 利用卷积方法观察分析系统的时域特性
(4) 掌握序列傅里叶变换的计算机实现方法,利用序列的傅里叶变换对连续信号、离散信号及系统响应进行频域分析。
-Digital Signal Processing Signals and Systems in response to (1) familiar with the continuous
-
-
1下载:
详细阐述了离散时间信号的傅里叶变换,能更好的理解四种傅里叶变换之间的关系,由其中一种怎么推导出另一种-Detailed discrete-time Fourier transform signal can be a better understanding of the relationship between the four types of Fourier transform, from one of how to derive an alternative
-
-
1下载:
关于信号方面的一本书籍,奥本海姆《离散时间信号处理(第二版)》(pdf)及答案-On the signals of a book, Oppenheim, " Discrete-time Signal Processing (Second Edition)" (pdf) and answers
-
-
0下载:
分析了在超宽带通信系统中的扩频干扰,并用两种通用的调制技术实现了对提出的抗干扰方法的仿真-he ultra wideband (UWB) interference to direct
sequence spread spectrum (DSSS) receiver is analyzed. Two
popular UWB modulation schemes, the time hopping pulse
position modulat
-
-
0下载:
正余弦信号的谱分析 数字信号处理方法的一个重要用途是在离散时间域中确定一个连续时间信号的频谱,通常称为频谱分析,-Cosine signals are digital signal processing method of spectrum analysis is an important use is in the discrete time domain to determine a continuous-time signal spectrum, commonly referred to
-
-
0下载:
In electronics, computer science and mathematics, a digital filter is a system that performs mathematical operations on a sampled, discrete-time signal to reduce or enhance certain aspects of that signal.
-
-
0下载:
Discrete-Time Signal Processing Solution Manual
-
-
0下载:
The program computes the Wigner-Ville Distribution using a real signal which is turned into discrete-time analytic signal using Hilbert transform.
-
-
0下载:
The program computes the Wigner-Ville Distribution using a real signal which is turned into discrete-time analytic signal using Hilbert transform. The computation of WVD is different than in Wigner-Ville Distribution.rar
-
-
0下载:
Adaptive Filtering Primer with MATLAB® clearly explains the fundamentals of adaptive filtering supported by numerous examples and computer simulations. The authors introduce discrete-time signal processing, random variables and stochastic process
-
-
0下载:
离散时间信号的时域分析 DSP Discrete-time signals and Syatems-DSP Discrete-time signals and Syatems
-
-
0下载:
This paper presents a generalized nonlinear (Markov)
analysis technique for evaluation of the statistical
performance of uniformly sampled digital phase-locked
loops (DPLL). Recently proposed synchronization
algorithms use more discrete t
-
-
0下载:
LIB Discrete Time Signal Processing_Oppenheim_2ed_www.elsolucionario.net
-
-
0下载:
离散时间信号的频域分析的简洁分析及其运用实例,用于地震信号处理-Discrete time signal frequency domain analysis of concise analysis and its application instance, used for seismic signal processing
-
-
0下载:
离散时间信号的时域基本运算,适用于初学者,学习仿真信号与系统这门课-Time-domain basic computing discrete-time signal, for beginners to learn the course signal and system simulation
-
-
0下载:
滤波器,顾名思义,是对波进行过滤的器件。“波”是一个非常广泛的物理概念,在电子技术领域,“波”被狭义地局限于特指描述各种物理量的取值随时间起伏变化的过程。该过程通过各类传感器的作用,被转换为电压或电流的时间函数,称之为各种物理量的时间波形,或者称之为信号。因为自变量时间‘是连续取值的,所以称之为连续时间信号,又习惯地称之为模拟信号(Analog Signal)。随着数字式电子计算机(一般简称计算机)技术的产生和飞速发展,为了便于计算机对信号进行处理,产生了在抽样定理指导下将连续时间信号变换成离散
-
-
0下载:
this the document containing the discrete time domain signal representation in z domain in matlab
-
-
0下载:
数字信号处理 离散时间信号和系统的时域分析-Time domain analysis of discrete time signals and systems with digital signal processing
-
-
0下载:
对连续时间正弦信号x(t) sin(2π t+ ),可以按抽样频率 1/ 对x(t)抽样来获得离散时间信号x[n] x(t) sin( ).
以不同的组合f0和fs绘出x[n],可以说明混叠问题。以下,去抽样频率fs 8kHZ.
(a)绘出一个被抽样的正弦波单图。正弦波频率300Hz,10ms间隔上抽样,相位任意指定。使用stem绘图。
(b)使用plot绘图。
(c)将正弦波频率从100Hz变至475Hz,每次增加125Hz。绘图。
(d)将正弦波频率从7525H
-