To_design_a_Low_Pass_Filter_using_Blackman_window

technique d accès multiple CDMA (Code Division Multiple Access)

RGB color graph for matlab color codes. Very useful

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.)

只需修改路径就可以直接处理心电数据，但是数据格式是txt的，而且数据是R的横坐标。可以画散点图，密度图，功率谱分析等。(It is useful and easy for processing the ECg data with MATLAB。)

说明：  调频立体声基带信号 产生和测试模型 文件名：ch5example5.mdl(FM stereo baseband signal generator and test the model file name: ch5example5.mdl)

简单的拼图游戏的matlab程序，含word文件，可做参考(Simple puzzle matlab program, including word documents, do reference)

牛顿插值多项式，拉格朗日插值多项式，误差分析(Newton interpolation polynomial, Lagrange interpolation polynomial, the error analysis )

一个双馈电机转子侧控制与网测控制联合调试的模型，使用SVPWM驱动。(A double fed motor rotor side control and network measurement control joint debugging model, using SVPWM drive.)

生成BA无标度网络,节点的度分布满足幂律(generates the BA scale-free conplex net-work)

该仿真研究了采用相关器进行多谱勒估计的方法，并研究了多普勒失配对相关器检测性能的影响(The simulation study of the correlator for Doppler estimation method, and studied the influence of the Doppler mismatch detection performance)