搜索资源列表
dpsk_pe
- 一个基于matlab的dpsk仿真,加入了高斯白噪声-Dpsk the matlab-based simulation, adding the Gaussian white noise
fsk_pe
- 一个基于matlab的fsk仿真,加入了高斯白噪声-Fsk the matlab-based simulation, by adding a Gaussian white noise
MUSIC
- 求一个复正弦加白噪声随机过程的信号: xn=exp(j*pi*n-j*pi)+exp(j*w0*n-j*0.7*pi)+v v(n)为零均值白噪声。S/N=10dB。取P=3,构造4阶的自相关矩阵R的基于MUSIC算法的功率谱估计的MATLAB程序-For a complex sinusoid plus white noise of the signal random process: xn = exp (j* pi* nj* pi)+ exp (j* w0* nj* 0.7* pi)+ v
fft
- 用matlab画正玄函数的图形以及变化,包括FFT 加白噪声。-Matlab draw with the graphics functions are mysterious as well as the changes, including FFT plus white noise.
75448163whitenoise
- 用MATLAB产生白噪声序列 以及白噪声序列的相关检验-creat the series of white noise and test the white noise
c8_PSDexample
- 这个例子里,我们将独立(白噪声)样本通过有5dB通带纹波的切比雪夫滤波器。 试估计滤波器输出端的PSD。实现这一估计的MATLAB程序如下: -This example, we will be independent (white noise) samples through a 5dB passband ripple Chebyshev filter. Estimate the filter output PSD. MATLAB program to achieve this esti
awgn_channel
- 此程序为高斯白噪声AWGN信道的matlab描述-This program is Gaussian white noise AWGN channel matlab descr iption
QAM_Modem
- QAM调制和解调的matlab实现,瑞利信道,高斯白噪声-QAM modulation and demodulation matlab implementation, Rayleigh channel, Gaussian white noise
QPSK
- matlab qpsk源码正弦波形显示,高斯白噪声-matlab qpsk source sinusoidal waveform shows that quaternary phase shift keying
fading
- 本程序是移动通信中多径衰落信道的Matlab仿真,对移动通信中的瑞利信道、高斯白噪声信道、伦琴信道给出了simulink的系统模型,并在MATLAB中编写程序仿真。-This program is used for simulating the multi-path fading channel in mobile communication. The simulation tool is matlab. Rayleigh fading model,AWGN model and Rician f
nlms
- nlms算法的实验,仿真,在白噪声下的情况-nlms is simulated on matlab
BPSK_AWGN
- 基于matlab的BPSK的高斯白噪声调制解调 相信对大家有用-Based on matlab for BPSK modulation and demodulation of Gaussian white noise, I believe for all of us
hvvCDMA
- 在MATLAB环境下实现了CDMA通信系统仿真,程序流程为:随机序列产生--WALSH码扩频--BPSK调制--加入(和不加入)高斯白噪声--BPSK解调--WALSH码解扩,对过程波形进行了存储,对加噪与不加噪情况下的解码结果进行了对比,并绘制出信噪比与误码率关系图。-In the MATLAB environment to achieve a CDMA communication system simulation, the program flow as follows: random s
3
- 在matlab环境下,高斯白噪声信道下接收端对发送信号的恢复效果的验证-In the matlab environment, Gaussian white noise channel receiver for sending signals to resume the verification results
4
- 在matlab环境下,高斯白噪声信道下原信号的误码率特性的仿真代码-In the matlab environment, Gaussian white noise channel bit error rate characteristics of the original signal simulation code for
009
- 利用matlab对IS-95前向链路系统的仿真,包括扩频调制,匹配滤波,RAKE接收等相关通信模块,仿真环境为加性高斯白噪声信道. -Using matlab on the IS-95 forward link system simulation, including the spread spectrum modulation, matched filter, RAKE receiver and other related communication module, the simula
chap3
- 程序代码说明 P0301:数字图像矩阵数据的显示及其傅立叶变换 P0302:二维离散余弦变换的图像压缩 P0303:采用灰度变换的方法增强图像的对比度 P0304:直方图均匀化 P0305:模拟图像受高斯白噪声和椒盐噪声的影响 P0306:采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307:采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308:图像的自适应魏纳滤波
chap3
- 程序代码说明 P0301:数字图像矩阵数据的显示及其傅立叶变换 P0302:二维离散余弦变换的图像压缩 P0303:采用灰度变换的方法增强图像的对比度 P0304:直方图均匀化 P0305:模拟图像受高斯白噪声和椒盐噪声的影响 P0306:采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307:采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308:图像的自适应魏纳滤波
fsk
- fsk调制 相干解调 非相干解调 高斯白噪声 误码率 matlab-fsk modulation of non-coherent demodulation of coherent demodulation error rate of Gaussian white noise matlab
wq
- matlab中的傅里叶变换,线性卷积,循环卷积,在基带等效信号加高斯白噪声信道模型下,BPSK,QPSK,QAM等调制解调的误码率计算。-Do not call any function in the case, resulting in [0,1]uniform distribution of interval random variable matlab program.