lms

在MATLAB环境下对一个地震道集作道集图(In the MATLAB environment for a set of seismic gathers map)

Simple Calculator in GUI matlab

通信载波恢复中Costas环仿真的Matlab编程(Communication Costas carrier recovery loop simulation in the Matlab programming)

说明：  Matlab实验各源代码及报告,与信号与处理实验相配套(Matlab source code and reports of all experiments, and Signal Processing Experiment matched with)

加窗傅里叶变换（windowed fourier transform_guassian）取高斯窗。(Windowed Fourier transform (windowed fourier transform_guassian) take the Gaussian window.)

Folder contains codes for nonlinear controls and documents on formation scheduling

说明：  一种未知信源数的高分辨DOA 估计算法：众多性能优良的超分辨波达方向(DOA)估计算法通常需要预先判定信源数目，然而，现有的信源数估计 算法在有限采样快拍条件下，估计性能随着信噪比的降低而下降，错误概率也相应增加，最终导致DOA 估计失败。 该文提出一种超分辨的DOA 估计算法，此算法不需要预判信源个数和进行特征值分解，同时在时变环境中，针对 快拍数较少的情况下，依然保持较高的角度分辨能力，可以被认为是综合了Capon 法和MUSIC 法的优点。(Algorithm on High Resolution DOA Estimation without Sources Number：Many of the super resolution DOA(Direction-Of-Arrival) estimation algorithms presume the number of signal sources. Since the sample snapshot is limited, however, the available algorithms on source number estimation may fail at lower SNR. In this paper, a novel algorithm for high resolution DOA estimation is proposed, which not only skips sources number estimation and EVD, but also behaves satisfactorily with a few snapshot, it may be viewed as a combination of merit of conventional Capon and MUSIC method.)

有限元法求解电场,精度高，计算速度快，可用于点电荷电场、电磁场等条件下的求解(Finite element method for solving electric field, high precision, fast calculation, can be used to point charge electric field, under the conditions of solving electromagnetic field)

鲁棒波束形成和加权系数波束形成（10元线性阵列）(Robust beamforming and beamforming weighting coefficients (10 linear array))

说明：  对用BP算法所进行的神经网络进行仿真、训练。模拟综合出我们所需要的结果。(BP algorithm by using the neural network simulation and training. Analog synthesis we need results.)