GA_SOURCE_CODE

永磁同步电机的模糊矢量控制仿真模型，拿出来和大家分享。(simulation model of PMSM based on fuzzy FOC)

fbp算法是一种新的高效的SAR成像算法，对传统算法有很好的适应性(fbp algorithm is a new and efficient SAR imaging algorithm, the traditional algorithm has good adaptability)

潮流调和分析非常好用的一款程序，可进行潮流调和常数的计算(Tide harmonic analysis, a very easy to use procedures, harmonic currents can be constant calculation)

自适应信号处理，滤波器设计，基于lms最小均方平方算法(Adaptive signal processing, filter design, based lms square LMS algorithm)

After we calculate the R peaks of the ecg signal, we identify different criteria : a) Heart rate. b) Regularity of the R-R peaks (Look at the R-R distances). 1. Regular (are they equidistant apart). 2. Irregular. c) Rhythm 1. Tachycardia ==> Fast. 2. Bradychardia ==> Slow. 3. Normal.

将输入d进行扩张，方法是在d的每个数据中插入M-1个零值。 如输入d=[1,2,3,4] M=3 输出out=[1 0 0 2 0 0 3 0 0 4 0 0](To expand the input d, the method is to insert each data d, M-1 zero value. If the input d = [1,2,3,4] M = 3 output out = [1 0 0 2 0 0 3 0 0 4 0 0])

信号检测与估计中的最小均方值误差算法MATLAB程序(Signal detection and estimation of the minimum mean square error algorithm MATLAB program)

dijksra的算法程序，在matlab里就可以用了，是M文件的。(algorithm program dijksra, can be used in matlab M-file.)

这是一个非常完整的pi/4dqpsk 调制解调的matlab仿真，给出了各个阶段的波形图，并且分析了在高斯信道下面的误码率，以及星座图和功率谱(This is a very complete matlab simulation of pi/4dqpsk modulation and demodulation. The waveform diagram of each stage is given, and the bit error rate under Gao Si channel, constellation diagram and power spectrum are analyzed.)

pulse with modulation for sinusidal wave making