matpower4.1

ASK, OOK, FSK, BPSK, QPSK, 8PSK(ofdm)de的调制方式(ASK, OOK, FSK, BPSK, QPSK, 8PSK (ofdm) de the modulation)

将一般图片转换为二值化图片后实行细化算法(The general picture is converted to binary image thinning algorithm implemented after)

坐标转换（四参数） [row col]=size(source) for i=1:row u(i)=source(i,2) v(i)=source(i,3) x(i)=source(i,4) y(i)=source(i,5) B(2*i-1,1)=1 B(2*i-1,2)=0 B(2*i-1,3)=u(i) B(2*i-1,4)=-v(i) B(2*i,1)=0 B(2*i,2)=1 B(2*i,3)=v(i) B(2*i,4)=u(i) L(2*i-1,1)=x(i) L(2*i,1)=y(i) end X=inv(B *B)*(B *L) Txy=[X(1) X(2)] xzjz(1,1)=X(3) xzjz(1,2)=-X(4) xzjz(2,1)=X(4) xzjz(2,2)=X(3) [row1 col1]=size(target) for i=1:row1 u1(i)=target(i,2) v1(i)=target(i,3) d=[u1(i) v1(i)] md=Txy+xzjz*d end end (Coordinate conversion： [row col]=size(source) for i=1:row u(i)=source(i,2) v(i)=source(i,3) x(i)=source(i,4) y(i)=source(i,5) B(2*i-1,1)=1 B(2*i-1,2)=0 B(2*i-1,3)=u(i) B(2*i-1,4)=-v(i) B(2*i,1)=0 B(2*i,2)=1 B(2*i,3)=v(i) B(2*i,4)=u(i) L(2*i-1,1)=x(i) L(2*i,1)=y(i) end X=inv(B *B)*(B *L) Txy=[X(1) X(2)] xzjz(1,1)=X(3) xzjz(1,2)=-X(4) xzjz(2,1)=X(4) xzjz(2,2)=X(3) [row1 col1]=size(target) for i=1:row1 u1(i)=target(i,2) v1(i)=target(i,3) d=[u1(i) v1(i)] md=Txy+xzjz*d end end )

泄漏电流的压缩，基于压缩传感理论和希尔伯特黄变换的改进(leakage compression based on CS and EMD)

多元统计分析的matlab程序代码 对于初学者很有用(Multivariate statistical analysis of the matlab code is useful for beginners)

Matlab simulink 2fsk 仿真(Matlab simulink 2fsk )

this function perform and make block diagram on image with defferent image and block size . by using matlab program

matlab code for mimo ofdm channel estimation using ls

利用幂法反幂法等进行程序运算,可以获得各种适用结果.(The use of anti-power-law power-law to carry out procedures such as computing, access to a variety of application of the results.)

对于时间序列模型建立ARMA预测模型，可对未来值进行预报。(For the time series model, the ARMA prediction model is established, and the future value can be forecasted.)