资源列表
AR_Methods
- 使用MATLAB建立一个AR模型,并画出图形与原信号进行比较 -MATLAB to build a AR model, and draw graphics compARison
zhendongxinhaobianjipu
- 该程序功能为对所输入的振动信号进行希尔伯特黄变换，得到其边际谱-The program features the vibration input signal Hilbert Huang transform and its marginal spectrum of
buyu
- 数学建模竞赛练习题-最优捕鱼模型的matlab代码-Mathematical modeling optimal fishing model matlab code. . . . . . . . . . . . . .
qiujizhi
- 标准粒子群算法程序，求某个函数的最小值问题。这个算法的精度非常高。-The standard PSO program, find the minimum value of a function. The accuracy of this algorithm is very high.
10.3.5
- IIR滤波器的matlab实现，分别为椭圆低通滤波器，切比雪夫一型滤波器，直接设计多频带的IIR滤波器-IIR filter matlab realize, elliptic low-pass filter, Chebyshev type filter, direct design of multi-band IIR filter
Doppler
- 由于信号在传播过程中，由于接收机的移动，就会产生多普勒频移，该文件先分析了多普勒滤波器的频响以及对多普勒频移进行了仿真-Due to the signal in the propagation process, due to the movement of the receiver, and will produce the Doppler shift, the file is first analyzed the frequency response of the Doppler filter
waveletEMD
- waveletEMDimproved的原始版本，以小波软阈值降噪对信号进行预处理，对预处理后的信号进行EMD分解-the original version waveletEMDimproved, wavelet soft threshold denoising preprocessing the signal, signal pretreated with EMD
dtcydl
- 这是一个低通抽样定理，例题中包括了低通信号的波形，抽样速率为4Hz的抽样信号，抽样序列恢复出原始信号-This is a low-pass sampling theorem, examples included in the lowpass signal waveform, the sampling rate is 4Hz sampling signal to recover the original signal sample sequence
ChannelCapacity
- 信道容量的迭代算法,使信道能够无失真地传输信源数据-Channel capacity iterative algorithm,so that the channel can be transmitted without distortion source data
juxingnihe
- 给出散点使用matlab进行矩形拟合，拟合效果较好-Scatter be given rectangle using matlab fitting, fitting better
bp_matlab
- BP神经网络的matlab程序，实现神经网络模型的应用。-BP neural network matlab program, application of neural network model.
LLR decoding for 64 QAM
- thiese programs very helpful in LLR decoding algorithm which is used in turbo code or LDPC decoder with 64 QAM modulation