mywavedec2

1.设计自适应信号分离器，用以从白噪声中提取周期信号。其中选取正弦信号s=sin(2*pi*t/10)为周期信号，宽带噪声信号为高斯白噪声，设置参考通道延迟为50。 2.宽带信号中的窄带干扰抑制实际上是自适应信号分离的一种应用，借助自适应信号分离器可以方便的实现窄带干扰的对消。(1. Design of adaptive signal separator, used to extract from the white noise periodic signal. The extraction of sinusoidal signals s = sin (2* pi* t/10) for periodic signals, broadband noise signal is Gaussian white noise, set the reference channel delay of 50. 2. Wideband signals in the narrow-band interference suppression is actually an application of adaptive signal separation, using adaptive signal separator can be easily achieved narrowband interference cancellation.)

看了一段时间的3GPP的信道建模，所以自己动手写了一个（参考了该协会的标准代码，不过改良了一些，执行效率更高）(the 3GPP SCM model building. Comparing to the original code, this task is more efficient and clearer.)

OFDM的信道估计，LS,MMSE,非常全的仿真程序(OFDM channel estimation, LS, MMSE, very wide of the simulation program)

MATLAB仿真各种窗函数（汉明窗、矩形窗、凯瑟窗等）的性能分析(MATLAB simulation of a variety of window function (Hamming window, rectangular window, etc.) performance)

3d or more dct implemntation

这里面有MATLAB常用的一些算法，用于计算数值计算，文件格式为.m(There MATLAB commonly used in some algorithms used to calculate the numerical calculation for the file format. M)

模拟人耳听觉系统的gammatone滤波器组(Simulate the human auditory system gammatone filter banks)

A Multilevel inverter topology based on spwm.

This is a superheterodyne reciever simulation, created in MATLAB - Simulink. The purpose is to study the effect of perturbations on the imaginary frequence and on the intermmediate frequence, in the context of incoherent demodulation.(This is a superheterodyne reciever simulation, created in MATLAB- Simulink. The purpose is to study the effect of perturbations on the imaginary frequence and on the intermmediate frequence, in the context of incoherent demodulation.)

消除左递归，包括自上而下的非递归分析和自上而下的分析(Eliminate left recursion, including non-recursive top-down analysis and top-down analysis)