资源列表
Bdpsk
- MATLAB实现2-dpsk理论与实际曲线,这是两个.m文件,可直接拷贝到MATLAB上使用 -The MATLAB 2-dpsk theory and the actual curve, these are two m files can be directly copied to the MATLAB
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- CIC性能比较,可分析CIC滤波器的频谱响应曲线-CICfunction compare
Kalman-filter
- Kalman filter using matlab
dispersion
- 不同光纤长度色散对光波的影响分析.对于50km,100km 和150km光纤进行了色散分析。-Different fiber length dispersion impact on optcal signal
rayleighnew
- 瑞利衰落信道,是一种无线电信号传播环境的统计模型。这种模型假设信号通过无线信道之后,其信号幅度是随机的,即“衰落”,并且其包络服从瑞利分布。这一信道模型能够描述由电离层和对流层反射的短波信道,以及建筑物密集的城市环境。-Rayleigh fading channels, the statistical model of a radio signal propagation environment. This model assumes that after the signal through
jujiao20111209mm
- 入色偏角为0.5°太阳光聚焦程序设计,方便大家学习于应用。-Into color declination 0.5 ° sunlight focused program designed to facilitate learning in the application.
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- 1、给实验一所用的声音信号在100Hz、500Hz和900Hz处分别加上一个幅值为1的正弦噪声,并画出加噪前的声音信号时域曲线与频谱分布及加噪后信号的时域曲线与频谱分布; 2、设计三个IIR数字滤波器,分别滤除100Hz、500Hz和900Hz三个噪声信号; 3、画出滤波后声音信号的时域曲线与频谱分布; 4、画出滤波前与滤波后两信号的误差曲线。 -matlab sound signal plus noise denoising
usrednjeni_periodogram
- Function for averaged periodogram PSD method.
fitness7.m
- fitness function for genetic algo
piQDPSK
- π/4-QDPS调制器仿真程序, 画出时域波形、 正交分量、同相分量波形,眼图,散点图等。-π/4-QDPS modulator simulation program, draw time-domain waveform, quadrature components, in-phase component waveforms, eye diagrams, scatter plots, etc.
burg
- matlab程序—用burg方法计算太阳黑子爆发的周期-the matlab program-the frequency of the sunspot by the method of burg
feature_reduction
- this code reduce the dimentional of feature space using combine sparse matrix+PCA for classification eeg signal. more detail exixst inside the code. this code tested and work properly