dcCalculate

离散傅里叶变换的子程序，matlab的built in函数的一部分程序(Discrete Fourier Transform subroutine built in matlab function part of the program)

计算共振峰MATLAB代码,gong yu yinxin hao chu li de chu xue zhe shi yong(the formant calculate code)

本源码将横向自适应滤波器和格型自适应滤波器的LMS算法综合在一起,对起权系数跟踪性能可以做较好的比较(The source transverse adaptive filter and adaptive lattice filter LMS algorithm combined starting weight coefficient tracking performance can do a better comparison)

Analog filter in matlab simulink

This function computes the backbone structure of a given weigthed graph (Matrix), keeping a minimum min_dens_nc degree for each node.

使feasp方法用求解线性矩阵不等式的程序，很完整，有注释，对于学习求解线性矩阵不等式很有帮助(Methods to feasp procedures for solving linear matrix inequalities, it is complete, with annotations, for learning useful for solving linear matrix inequalities)

1、语音信号的采集； 2、语音信号的频谱分析； 3、数字滤波器的设计； 4、对语音信号进行滤波处理； 5、对滤波前后的语音信号频谱进行对比分析； (1, speech signal acquisition 2, the speech signal spectrum analysis 3, digital filter design 4, on the voice signal filtering processing 5, to filter the speech signal before and after a comparative analysis of the spectrum )

说明：  此算法为最小二乘参数估计的递推算法。运行后得到辨识参数：a1= -1.4981, a2= 0.7038, b1= 1.0476, b2= 0.4704。(The algorithm for the recursive least squares parameter estimation algorithm. After operation to identify the parameters: a1 =-1.4981, a2 = 0.7038, b1 = 1.0476, b2 = 0.4704.)

对于进行惯性导航过程中对飞机航行导航算法俄验证所需要的惯性数据进行仿真输出(For aircraft inertial navigation process data needed for simulation output)

用MATLAB语言实现bpsk调制和解调，实现信号正常接收(With the MATLAB language to to achieve the bpsk modulation and demodulation, of realizing the the normal reception of of the signal)