whole_system_new_source

matlab bpsk qpsk 16qam ask 仿真源程序(matlab bpsk qpsk )

余子式、行列式、逆矩阵、对数组进行全排列(Bulbil style, determinant, inverse matrix, wide array of arrays)

imlimentation hist matlab

说明：  细菌觅食优化算法 ，解决比例积分控制器参数优化的程序，对初学细菌算法很有帮助。(Bacterial foraging optimization algorithm to solve PI controller parameter optimization procedure, useful for beginners bacterial algorithm.)

this code reduce the dimentional of feature space using combine sparse matrix+PCA for classification eeg signal. more detail exixst inside the code. this code tested and work properly

说明：  各向异性材料的刚度矩阵计算M文件，适合初学者学习和运用(The stiffness matrix calculation m file of anisotropic material is suitable for beginners to learn and use)

game in fpga example, also is a fpga

假设一个接收到的信号为：x(t)=s(t)+n(t), 其中s(t)=A*cos(wt+a), 已知信号的频率w=1KHz， 而信号的幅度和相位未知，n(t)是一个服从N(0,1)分布的白噪声。为了利用计算机对信号进行处理， 将信号按10KHz的频率进行采样。 通过对x(t)进行LMS自适应信号处理，从接收信号中滤出有用信号s(t). 在未知信号频率的情况下，通过对x(t)进行LMS自适应信号处理，从接收信号中滤出有用信号s(t). (Assuming a received signal: x (t) = s (t)+ n (t), one of s (t) = A* cos (wt+ a), the known frequency signal w = 1KHz, And the signal amplitude and phase of the unknown, n (t) is a subject to N (0,1) the distribution of white noise. The use of computers in order to deal with the signal, The signal by sampling frequency of 10KHz. Of x (t) for LMS adaptive signal processing, filtering from the received signal in the useful signal s (t). Frequency signals in unknown circumstances, the adoption of x (t) for LMS adaptive signal processing, filtering from the received signal in the useful signal s (t).)

fsk psk qpsk 8psk 16psk qam 各种调制方式的matlab仿真(fsk psk qpsk 8psk 16psk qam modulation of matlab simulation of various)

ECEF to WGS84 conversion