BP_fft

用MATLAB实现算术编码，并计算其平均码长，熵和编码效率(Achieved using MATLAB arithmetic coding, and calculates the average code length, entropy and coding efficiency)

matlab file for ECG signal treatement

说明：  利用遗传算法对BP神经网络进行了优化，避免陷于局部最优解。直接修改data数据(Genetic algorithm is used to optimize BP neural network to avoid falling into local optimal solution. Modify data data directly)

组合算法 Matlab中有函数nchoosek，它是返回全部可能的给合数，本例是一个个地产生组合(Combination algorithm In Matlab function nchoosek, it is possible to return all composite numbers in a matrix, in this case is a combination of one to generate)

压缩感知 DOA 重构算法OMP matlab程序(And compressed sensing DOA reconstruction algorithm OMP Matlab program)

good for viewing the beam pattern of antenna

面阵中二维角度估计 Unitary -ESPRIT算法MATLAB程序(Two-dimensional planar array angle estimation algorithm based on MATLAB program Unitary-ESPRIT)

matlab的 通信 系统仿真，希望对大家又帮助(Matlab communications system simulation, we also hope to help)

用于卫星光学系统星下点产生的像移和偏流角计算。算法来源于中科院研究生内部教材（王家琪院士著）。(Used for the the satellite optical system Star point like shift and drift angle. Algorithm derived from the Chinese Academy of Sciences, Graduate internal materials (Mimi academicians book).)

说明：  BPSK 在瑞利衰落信道中的信噪比的MATLAB仿真。。(BPSK in Rayleigh fading channel signal to noise ratio of the MATLAB simulation. .)