beamforming_wide

自适应滤波器原理第四版(答案与代码)，作者西蒙-霍金(Adaptive Filter Theory Fourth Edition (the answer with the code), by Simon- Stephen Hawking)

hough transform test images

说明：  一本很透彻地讲解如何利用MATLAB来进行生物信号处理的外文电子书。(A very thorough to explain how to use MATLAB for biological signal processing foreign language books.)

contrast foe image in matlapb

带转矩内环的转速，磁链闭环矢量控制仿真模型(Loop speed with torque, flux loop vector control simulation model)

说明：  This gives BER of BPSK

The code is of Normalized Cross Correlation technique for object detection

基于matlab编制的newmark结构动力分析(Matlab prepared based on the Newmark Structural Dynamic Analysis)

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.)

说明：  灰色系统理论的灰色综合关联矩阵，et为大于阈值时的矩阵。(Gray gray system theory correlation matrix, et is greater than the threshold matrix.)