neural5

Peak power ratio reduction in OFDM systems

把电源系统表示成线性传递函数或非线性控制模型，以此建立一种符号仿真模型(The power system transfer function expressed as a linear or nonlinear control model, in order to establish a symbolic simulation model)

adaptive denosing matlab code for median filter

机载合成孔径雷达(SAR)多点目标回波信号仿真及RD成像仿真(airborn sar point target imaging)

主成分分析matlab_GUI程序,得到主成分系数矩阵和主成分得分系数(Matlab_GUI principal component analysis procedure, the coefficient matrix of principal component scores and principal component factor)

Model of OFDM transmiter based on System Generator in Matlab

麦克风阵列信号的music的声源估计，可实现对入射信号的角度估计。(music DOA)

arnoldi算法解大规模线性方程组，可以解的方程是可以非对称(arnoldi algorithm for solving large-scale linear equations, possible solutions to the equation is non-symmetrical)

为了实现DOA和时延的联合估计,提出了一个无线通信中高分辨率的联合角度和时延估计方法,该方法不需要对参数进行搜索,利用空时矩阵的特征向量和特征值分别估计DOA和时延,通过特征值和特征向量的对应关系,估计的参数可以自动实现配对, 只要各路径信号的DOA和时延不同时接近此方法都可以适用,与JADE-MUSIC,JADE-ESPRIT和SI-JADE算法相比,该算法具有较好的鲁棒性和较小的估计误差。仿真结果证明了该算法的有效性。 (In order to achieve the joint estimation of DOA and delay, proposed a wireless communications joint angle and high resolution delay estimation method, the method does not require parameters to search using the space-time matrix eigenvectors and eigenvalues​ ​ , respectively, and the estimated DOA delay, by the correspondence between eigenvalues ​ ​ and eigenvectors, the estimated parameters can be automatically paired DOA and delay of each path as long as the signal is not close to this same method can be applied, with the JADE-MUSIC, JADE-ESPRIT and SI-JADE algorithm, the algorithm has better robustness and smaller estimation error. The simulation results show the effectiveness of the algorithm.)

数值线性代数Gauss迭代法解决课后习题(Numerical linear algebra, Gauss iterative method to solve after-school exercise)