搜索资源列表
levinsonf
- 信号为两个正弦信号加高斯白噪声,用levinson递推法进行功率谱估计。-Signal for two sinusoidal signal plus Gaussian white noise, with levinson recursive power spectrum estimation method.
burgf
- 信号为两个正弦信号加高斯白噪声,用burg递推法对其进行功率谱估计,效果不错。-Signal for two sinusoidal signal plus Gaussian white noise, the recursive method burg its power spectrum estimation, good results.
Bartlett
- 用改进的周期图(Bartlett)法求1KHz方波信号加高斯白噪声的功率谱密度-Use the Bartlett to compute the power spectral density
QPSK_ERROR_RAYLEIGH
- 这个程序是用格雷码的基带仿真,在加高斯白噪声的情况下仿真ber和ser曲线-the purpose of this m-file is to show a baseband simulated version of QPSK with Gray coding( Rayleigh multipath and AWGN added) which may give valid results
xiangmu
- 这些文件夹里面包含着卷积码、调制、加高斯白噪声的程序、多径衰落径道的程序。。对那些初学者是很有帮助的-The folder contains a convolutional coding, modulation, plus Gaussian white noise process, multi-path channel fading process. . Is very helpful for those beginners. . .
ASKxiangganjietiao
- ASK仿真,包含调制解调,加高斯白噪声,matlab程序-ASK simulation, including the modem, add Gaussian white noise, matlab program
lfm
- 线性调频信号的匹配滤波器仿真,线性调频信号加高斯白噪声经过匹配滤波器滤波-LFM matched filter simulation
rayleigh-PSK
- 在瑞丽衰落加高斯白噪声信道上进行的BPSK调制代码,代码解释详细,非常适合初学者-Decline in Ruili plus white Gaussian noise channel for the BPSK modulation code, the code to explain in detail, very suitable for beginners
add_gauss_white_noise_or_salt_and_pepper_noise
- 使用这个matlab程序,你可以对图像实现加高斯白噪声或者椒盐噪声-whth this matlab code,You can add Gaussian white noise or salt and pepper noise on the purpose image
AIC_test
- 自适应建模与其模型的逆估计,MATLAB编写,加高斯白噪声-Adaptive Modeling and its inverse model estimates, MATLAB prepared, add white Gaussian noise
simu_BPSK
- 对基带bpsk信号加高斯白噪声做误码率分析-Bpsk baseband signal plus Gaussian white noise do BER analysis
gonglvpuguji
- 一、实验要求 信号为两个正弦信号加高斯白噪声,各正弦信号的信噪比均为10dB,长度为N,信号频率分别为和,初始相位,取,取不同数值:0.3,0.25。为采样频率。分别用Levinson递推法和Burg法进行功率谱估计,并分析改变数据长度、模型阶数对谱估计结果的影响。-Power spectrum estimation
Power-spectrum-estimation
- 功率谱估计 信号为两个正弦信号加高斯白噪声,各正弦信号的信噪比均为10dB,长度为N,信号频率分别为 和 ,初始相位 ,取 , 取不同数值:0.3,0.25。 为采样频率。分别用Levinson递推法和Burg法进行功率谱估计,并分析改变数据长度、模型阶数对谱估计结果的影响。-Power spectrum estimation signal into two sinusoidal signals applied Gaussian white noise, the SNR of each si
ofdm
- OFDM正交子载波调制,一种为BPSK,一种为QPSK,都经历串并转换后IFFT,加高斯白噪声信道而后反向解调。-modulate by BPSK&QPSK then use OFDM
fangzhen
- 通信过程的仿真,数据通过BPSK编码,过采样,加高斯白噪声,性能仿真-This program simulates the transmission performance of BPSK under Additive White Gausian Noise (AWGN) environment.
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- 信号为两个正弦信号加高斯白噪声,各正弦信号的信噪比均为10dB,长度为N,信号频率分别为 和 ,初始相位 ,取 , 取不同数值:0.3,0.25。 为采样频率。分别用Levinson递推法和Burg法进行功率谱估计,并分析改变数据长度、模型阶数对谱估计结果的影响。-Signal into two sinusoidal signals applied Gaussian white noise, the SNR of each sinusoidal signals are 10dB, a lengt
