bluetooth_GFSK_modem

本程序是利用matlab来处理数据，将EXcel表格的数据转换成txt文档，然后进行相关处理(It can deal with the data by Matlab)

适合科研工程人员的数字信号处理书籍，著名的FFTW算法就是基于此开发的。(an famous book about digtial singal proceesing.)

语音参数提取：短时过零率、短时能量、短时平均幅度、自相关序列、傅里叶分析(Speech parameters extraction: short-time zero-crossing rate, short-time energy, short-term average autocorrelation sequence, Fourier analysis)

This is a simple position location algorithm using Least Square Estimation algorithm. Timing information is time of flight (TOA) of signal between Tx and Rx. This code generally describes the Positioning method, Also it plots final coordinate of node in 2D. All other information was inlcuded as comments in source code.

本代码实现了SVM分类算法实现寻找最佳的c和g。(SVM Classification Algorithms to Find the Best C and G)

SVPWM MODEL BASED ON MATLAB SIMULINK(SVPWM MODEL)

该代码展示了如何通过数值方法估计某个量值的思路，方法具有新颖之处。。。望采纳(QUADGUI Demonstrate numerical evaluation of a definite integral. Q = QUADGUI(F,A,B) shows the steps in approximating the integral of F(x) from A to B by adaptive extrapolated Simpson s quadrature. The shaded area shows the integral over the current subinterval. The color switches to green when the desired accuracy is obtained.)

本程序的功能是用支路追加法求阻抗矩阵,再用三相短路计算短路电流和电压(The function of this procedure is to use branch supplementary method for impedance matrix, with a three phase short circuit calculation of short circuit current and voltage)

The Canny edge detector is an edge detection operator that uses a multi-stage algorithm to detect a wide range of edges in images

实现精准定位，基于RSSI的三边算法，有误差估计(Achieve precise positioning, based on the three side of the RSSI algorithm, the error estimates)