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music2
- 模拟2个独立窄带信号分别以20°,60°的方向入射到均匀线阵上,信号间互不相关,与噪声相互独立,噪声为理想高斯白噪声,阵元间距为入射信号波长的1/2,快拍数为200,信噪比为20dB,阵元数分别为10,50,100。 -Simulate two independent narrowband signals in the direction of 20 °, 60 ° of the incident on the ULA, among signal unrelated, independent
music3
- 模拟2个独立窄带信号分别以20°,60°的方向入射到均匀线阵上,信号间互不相关,与噪声相互独立,噪声为理想高斯白噪声,阵元数为10,快拍数为200,信噪比为20dB,阵元间距分别为 tambada/6 tambada/2、tambada。-Simulate two independent narrowband signals in the direction of 20 °, 60 ° of the incident on the ULA, among signal unrelat
music4
- 模拟2个独立窄带信号分别以20°,60°的方向入射到均匀线阵上信号间互不相关,与噪声相互独立,噪声为理想高斯白噪声,阵元数为10,阵元间距为入射信号波长的1/2,信噪比为20dB,快拍数分别为5,50,200。-Simulate two independent narrowband signals in the direction of 20 °, 60 ° of the incident on the ULA between signal uncorrelated with independe
music5
- MUSIC算法DOA估计与信噪比的关系模拟2个独立窄带信号分别以20°,60°的方向入射到均匀线阵上,信号间互不相关,与噪声相互独立,噪声为理想高斯白噪声,阵元数为10,阵元间距为入射信号波长的1/2,快拍数为200,信噪比分别为-20dB,0dB,20dB。-MUSIC DOA estimation algorithm relationship with SNR
music6
- 模拟2个独立窄带信号入射到均匀线阵上,信号间互不相关,与噪声相互独立,噪声为理想高斯白噪声,阵列的阵元数为10,快拍数为200。阵元间距为入射信号波长的1/2,信噪比为20dB,信号入射角度差分别为5°,10°,20°。-Simulate two independent narrowband signals incident on the ULA, among signal unrelated, independent noise, the noise is ideal Gaussian whi
music8
- MUSIC算法DO模拟2个独立窄带信号入射到均匀线阵上,信号间互不相关,与噪声相互独立,噪声为理想高斯白噪声,阵列的阵元数为10,快拍数为200。阵元间距为入射信号波长的1/2,信噪比为20dB,信号入射角度差分别为5°,10°,20°。-DO MUSIC algorithm simulate two independent narrowband signals incident on the ULA, among signal unrelated, independent noise, the
FFT
- 信号y=sin(2*pi*f1*t)+sin(2*pi*f2*t)加上信噪比为2高斯白噪声的傅里叶变换,分别画出时域和频域图-Signal y = sin (2* pi* f1* t)+ sin (2* pi* f2* t) plus noise ratio for two Gaussian white noise of the Fourier transform, respectively, to draw the time domain and frequency domain
ziliao
- 通信系统中数字调制信号分析 包括时域、频域、误码率、信噪比、谱分析、加性高斯白噪声,实现一个完整的系统分析的MATLAB程序-Communication systems digital modulation signal analysis including time domain, frequency domain, bit error rate, SNR, spectrum analysis, additive white Gaussian noise, to achieve a compl
Pe_SNR_BFSK
- 二进制频移键控信号时域波形,频域功率谱密度,以及加入加性高斯白噪声后输出的信噪比与误码率的关系。-Binary FSK signal time-domain waveform, frequency domain power spectral density, and the relationship between AWGN to a dispersion after the output signal to noise ratio and bit error rate.
Pe_SNR_QPSK
- 二进制相移键控信号时域波形,频域功率谱密度,以及加入加性高斯白噪声后输出的信噪比与误码率的关系。-Binary Phase Shift Keying signal time-domain waveform, frequency domain power spectral density, and the relationship between AWGN to a dispersion after the output signal to noise ratio and bit error ra
BPSK-QPSK
- 分别编写BPSK与QPSK调制解调系统的Matlab仿真程序,要求:发送滤波器与接收滤波器均为根升余弦滚降滤波器;信道噪声为加性高斯白噪声 绘制BPSK与QPSK调制下的误码率与信噪比曲线图,并与理论曲线比较对比-They were written BPSK and QPSK modulation and demodulation system Matlab simulation program requirements: a transmission filter and a recept
fingleng
- 通过matlab代码,包括最后计算压缩图像的峰值信噪比和压缩效果的源码,高斯白噪声的生成程序。- By matlab code, Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, Gaussian white noise generator.
P84li3.1
- 通过给出的随机过程,该随机过程是由3个实正弦信号组成,归一化频率分别为0.1,0.25,0.27,其中相位是相互独立在【0,2*pi】上分布的随机相位;噪声是均值为0、方差为1的实高斯白噪声,信噪比为30db,30db,27db,观测样本数为N,通过bartlett法,Welch法,周期图法计算随机过程的概率谱-Given by stochastic process, the stochastic process is composed of three real sine signal, th
wiener
- 维纳滤波程序,给正弦波信号加入信噪比为20dB的高斯白噪声。-Wiener filtering process, to add a signal to the sine wave signal to noise ratio of 20dB Gauss white noise.
tantan_v60
- ML法能够很好的估计信号的信噪比,高斯白噪声的生成程序,单径或多径瑞利衰落信道仿真。- ML estimation method can be a good signal to noise ratio, Gaussian white noise generator, Single path or multipath Rayleigh fading channel simulation.
taonen
- 高斯白噪声的生成程序,多目标跟踪的粒子滤波器,包括最后计算压缩图像的峰值信噪比和压缩效果的源码。- Gaussian white noise generator, Multi-target tracking particle filter, Including the final calculation of the compressed image peak signal to noise ratio and compression of the source.
gen_gb01
- 高斯白噪声的生成程序,最大信噪比的独立分量分析算法,计算加权加速度。- Gaussian white noise generator, SNR largest independent component analysis algorithm, Weighted acceleration.
suisie
- 包括调制,解调,信噪比计算,虚拟力的无线传感网络覆盖,高斯白噪声的生成程序。- Includes the modulation, demodulation, signal to noise ratio calculation, Virtual power wireless sensor network coverage, Gaussian white noise generator.
fai
- 高斯白噪声的生成程序,包括邓氏关联度、绝对关联度、斜率关联度、改进绝对关联度,最大信噪比的独立分量分析算法。- Gaussian white noise generator, Including Deng s correlation, absolute correlation, correlation of slope, improved absolute correlation, SNR largest independent component analysis algorithm.
伪随机相位编码脉冲雷达的信号处理
- 伪随机相位编码脉冲雷达的信号处理。设码频 02,单位为 MHz,伪码周期内码长为 127,占空比 10%,雷达载频为 10GHz,输入噪声为高斯白噪声。目标模拟分单目标和双目标两种情况,目标回波输入信噪比可变(-35dB~10dB),目标速度可变(0~1000m/s),目标幅度可变(1~100),目标距离可变(0~10000m),相干积累总时宽不大于 10ms。单目标时,给出回波视频表达式;脉压和 FFT后的表达式;仿真 m序列的双值电平循环自相关函数,给出脉压后和 FFT后的输出图形;