core_mcpcia

region growing algorithm

这是matlab修改图片的例子，可以调图片的黑白、线条等等(Matlab example to modify the pictures, you can adjust the picture black and white, lines, etc.)

利用matlab对am，dsb，ssb，ask，fsk，bpsk信号进行正交调制解调仿真，并在不同信噪比条件下对其数字信号进行了误码率的计算。(Using matlab to am, dsb, ssb, ask, fsk, bpsk orthogonal signal modulation and demodulation simulation, and signal to noise ratio in different conditions of its digital signal to the bit error rate calculations.)

Fichier Simulink décrivant une MPU (memory protection unit)

通过在matlab平台上运行这个程序，可以画出一个生动的玫瑰花，赶快把你的女朋友或者心仪的女生叫到电脑旁边给她一个惊喜吧。(this source code can help you show your love to somegirl by giving a wonderful rose plot.)

一个很好的运用模拟退火解决0-1背包问题的一个例子程序(A good use of simulated annealing to solve 0-1 knapsack problem an example program)

OFDM 信道估计的程序~~~~~~~~(OFDM channel estimation procedure ~~~~~~~~)

目标相对各子阵中心的方位角和俯仰角，在后面为了验证程序正确与否，只用了第一阵 即第一列数据进行计算，是四元十字阵(Goal of the relative center of the subarray azimuth and pitch angle, in the back of the verification process in order to correct or not, only the first burst of the first column of data that is calculated Quaternion Cross Array)

计算时间序列的快速傅里叶变换并画出时域和频域图，之前进行小波降噪。(Calculate the time series and fast Fourier transform time-domain and frequency domain plot diagram, before wavelet decomposition.)

source code in matlab simulate ber in mc-cdma system over nakagami and rayleigh channel with 8 users