找两个输入量之间的主要特征向量，主要方法采用PCA经典算法-pc_evectors

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 independent noise, the noise is ideal Gaussian white noise, the array element number 10, the array element spacing of the incident 1/2 wavelength of the signal to noise ratio of 20dB, the number of snapshots 5,50,200 respectively.)

matlab 读取超声采集DAQ数据，主要用于波束合成，处理row数据(data reading program)

Decimal value to binary bit string converter. As long as the input is within the range, this code always generated the corresponding binary bit pattern.

非线性设计方面的论文，能结合simulink进行设计(some paper for NCD，it can be designed in simulink)

antenna patterns using matlab codes

说明：  8 psk modulation matlab code without error coding

最小方差自校正调节器matlab程序。运用最小二乘法，可设定遗忘因子。(Minimum variance self-tuning regulator matlab program. Least square method, you can set a forgetting factor.)

用matlab编写的各种函数，用于检验matlab优化算法的准确性(A variety of functions using matlab, matlab optimization algorithm used to test the accuracy of)

二元三节点拉格朗日插值函数源代码，用于二位数据插值和科学计算，适合学习matlab者参考。(Two yuan three-node Lagrange interpolation function source code for the two data interpolation and scientific computing for learning matlab reference.)

Affine Scale Invariant Feature transform..