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Wiener
- 本程序实现了基于最佳维纳滤波器的盲解卷积算法。维纳滤波将地震子波转换为任意所需要的形态。例如，像反滤波一样，可以设计维纳滤波器将地震子波转换为尖脉冲。但维纳滤波不同于反滤波，它是在最小平方的意义上为最 佳。基于最佳纳滤波理论的滤波器算法是人们熟知的维纳一莱文逊(Wiener—Levinson)算法。本程序提供了五种期望输出：零延迟尖脉冲；任一延迟尖脉冲；时间提前了的输入序列；零相位子波；任意期望波形。-Wiener—Levinson algorithm used in wiener filt
cconv1
- 实现两个序列的循环卷积，输出卷积后的序列结果-Implement circular convolution of two sequences, the results of the output sequence after convolution
DSPexp2
- 数字信号处理matlab程序计算序列的移位，卷积，求留数，求差分方程-Digital signal processing matlab program to calculate the shift sequence, convolution, seeking to stay a few, find the differential equation
PG88IMG
- 产生一512点的随机序列X(n)并用X(n)和做现行卷积观察卷积前后X(n)频谱的变化-Generate a random sequence of 512 points X (n) and with X (n) and do before and after the current convolution convolution observation X (n) changes in the spectrum
chap02
- ex2_1 利用Z变换求系统输出 ex2_2 求DFT ex2_3 求序列的圆周移位 ex2_4 求序列的圆周卷积 ex2_5 简单的DFT实例-ex2_1 seeking to use the Z-transform system output ex2_2 seeking DFT ex2_3 find the circumference of the shift sequence ex2_4 find circular convolution sequence
multi-user-tdscdma-simulation-
- 多用户下tdscdma的仿真，包含了调制、卷积码、解调、产生随机序列等多个文件-Multi-user simulation of tdscdma, includes modulation, convolutional codes, demodulation, resulting in a random sequence, and multiple files
chirp_z_test
- 利用快速卷积实现chirp-z计算，针对有限长序列和无限长序列。-chirp-z compute using fast fft-based convolution
systems-analysis-and-calculation
- 信号与系统分析 序列的卷积计算和相关函数的计算-Convolution calculation of the basic sequence of signals and systems analysis and calculation of the correlation function
Discrete-time
- 自行设计产生两个离散序列信号，对其进行相加、乘及卷积运算。 利用filter命令求下面LTI系统的冲激响应，画出系统的零极点图，判断系统的稳定性、因果性。 绘出系统的频响曲线 -To design of two discrete sequence of signals , their sum , multiplication and convolution . Seeking the following LTI system impulse response filter com
discrete_convolution
- 离散卷积图法的MATLAB实现程序，MATLAB函数conv只能计算从零开始的两个右边序列的卷积，此程序对序列没有此限制，适用范围更广。-MATLAB discrete convolution diagram method to achieve the program MATLAB function conv can only calculate the convolution of the right sequence from scratch, this program sequence d
circonv
- 时域序列x 和 h 的N点循环卷积子程序，用于matlab仿真调用-Time domain sequence x and h N-point circular convolution subroutines for the call of matlab simulation
juanjima
- 卷积码仿真与分析 在理解卷积码编译码原理的基础上使用Matlab语言进行编程，首先产 生一段随机序列，即原始的发送比特流，然后对该信号进行卷积编码、BPSK 映射、加噪、解映射及译码，得到恢复的数据。 -The simulation and analysis of the convolutional code to understand convolutional code encoding and decoding principle the basis of the Matlab
shuzixinhaochuli
- 循环卷积，针对两个特殊序列的循环卷积，然后完成功能-Circular convolution, convolution for two special sequences circulating
FFT
- 用DFT实现长序列卷积并用FFT进行信号谱分析-Long sequence convolution using DFT, FFT signal spectrum analysis
fft
- 数字信号处理 FFT变换的应用 快速卷积 ，高斯序列 三角序列 反三角序列-The FFT transform digital signal processing applications fast convolution Gaussian sequence triangle sequence anti-triangular sequence
First_conv
- mimo—ofdm线性卷积，实现输入的800位宽的数据同两个序列的卷积-Mimo- ofdm linear convolution 800 bits wide input data with the convolution of two sequences
huitu6
- 利用MFC绘制正弦波，绘制离散序列并求其卷积，和DFT变化-MFC draw sine wave, to draw discrete sequence and find the convolution and DFT changes
c-juanji-lab
- 该程序所实现的功能为：完整的实现实验报告中的三个卷积① ｘ1（n）=n u（n） 0≤n≤31 ② ｘ2（n）=an u（n） 0≤n≤31 0＜a＜1 ③ ｘ3（n）= G（n） 0≤n≤31 G（n）是门序列 以及卷积和y（n）=ｘ1（n）*ｘ3（n）和y（n）=ｘ2（n）*ｘ3（n）-The functions which are realized by the program as follows: the complete realization of the report
1
- 已经两个离散序列，利用matlab对这两个序列做卷积-Has two discrete sequence, using matlab to do the convolution of these two sequences
3_2LXLFC
- 数字信号处理中关于长序列的快速卷积算法处理的程序-Digital Signal Processing for a long sequence of the fast convolution algorithm processing procedures