df

ofdm.m为主程序，可以运行，将得到迭加噪声之后的误码率曲线，并与理论QPSK加高斯白噪声误码率曲线比较，两者将重合(ofdm.m-based program, you can run, will be after the noise superposition error rate curve, and with the theoretical QPSK plus white Gaussian noise bit error rate curves, which will coincide)

Finds a maximum of a function of several variables. fmaxga solves problems of the form: max F(X) subject to: LB <= X <= UB

cheby1 bpf @ wav file

先进PID控制，小脑神经网络与PID结合实现系统控制(Advanced PID control, cerebellar network and PID system control)

说明：  简单易懂的A-Law（13-segment) PCM的源代码,encode 的过程，适合初学者(Easy-to-read A-Law (13-segment) PCM source code, encode process, suitable for beginners)

这里提供了MATLAB的一些简明教程。matlab是一个功能十分强大的软件，很有学习的必要。(Here are some simple tutorial in MATLAB. matlab is a very powerful software, great need to learn.)

直升机的三个姿态角的pid控制算法，matlab中的simulink仿真程序，配合最优pid设计算法，得到很好的控制效果(Three attitude angle of the helicopter pid control algorithm matlab in simulink simulation program, with the optimal pid design algorithm, well controlled)

MLP fro Recognize handwritten

It s a ldpc code matlab to help your progess

说明：  时空级联算法用于海面低空目标相干信号源的DOA估计(cascade algorithm for time off low-altitude targets coherent signal source DOA)