simfahm

end point detection of speech signal

说明：  对一个数组进行操作，删除其中的0元素！ 输入：数组、相应的列Index。 输出：删除0元素之后的新数组！(Operate on an array, delete the 0 element! Input: an array, the corresponding column Index. Output: 0 elements after the deletion of a new array!)

advanced function approximation

Testing complicated str.replace.

matlab学习课件，内容基本，易懂，方便自学！(matlab learning courseware, content, basic, easy to understand, convenient self-study!)

matlab生成m序列的函数 原来那个效率太低，主要是因为实际应用并不需要生成太长的m序列，加入了需求长度，能有效减少运行时间。25级的移位寄存器，运行了一个小时都没有出来一周期，我仅仅需要三千bit而已。改进版：(matlab generate a function of the original m sequence that efficiency is too low, mainly because of the practical application does not require generation of long m sequences, joined the demand for length, can effectively reduce the running time. 25 of the shift register, run for an hour did not come out one cycle, I just need more than 3000 bit. Improved version:)

matlab最优化计算,非常经典，里面有详细的matlab代码！(matlab optimization calculation, very classic, which has detailed matlab code)

model predictive control with constraints gpc with constraint some examples 10 from matlab book(gpc with constraint)

Bark和ERB滤波器组实现的Matlab源程序(Bark and ERB filter banks realize the Matlab source)

说明：  qpsk 求误码率（BER:Bit Error Rate）．用Matlab绘出BER的图，并与理论曲线比较．(qpsk seek error rate (BER: Bit Error Rate). BER graph drawn by Matlab, and compared with the theoretical curve.)