SIPS04Matlab

a matlab code for spatial modulation

角谱--VCSEL发出的光，经过透镜耦合进入光纤，仿真给出光由VCSEL进过透镜进入光纤的过程(Angular spectrum)

标准的霍夫变换的程序，用于对目标的检测程序比较完整可以出图(The standard Hof transform procedure is applied to the target detection program, which is relatively complete and can be drawn out.)

说明：  用于MRC的matlab编程仿真，自己觉得好的资料(MISO-NOMA using TAS and MRC)

matlab仿真MIMO系统调度算法研究，ZF算法，以及比例公平调度算法(matlab simulation of the scheduling algorithm of MIMO systems, the ZF algorithm, and the proportional fair scheduling algorithm)

用于基站定位的RSA算法，采用sdp工具箱求解二次规划问题，增加紧约束条件得到更加精确的MS位置。(The RSA algorithm for base station location uses the SDP toolbox to solve the quadratic programming problem, increasing the tight constraints and obtaining a more precise MS location.)

LTE ADVANCED ,LTE PHY Downlink with Spatial Multiplexing

步进频率雷达目标的运动参数估计 (Target Motion Parameter Estimation of stepped- frequency radar)

为了对空间辐射源进行精确定位" 建立了基于任意阵列对多目标源进行二维DOA估计的数学模型。将 MUSIC算法推广到三维空间阵列可以对辐射源进行二维高精度测向,但由于其需要估计接收数据的协方差矩阵和进行特征分解, 因而其计算量较大。利用多级维纳滤波器的前向递推获得信号子空间和噪声子空间，不需要估计协方差矩阵和对其进行特征分解，从而降低了MUSIC算法的计算量。将文中的方法应用于任意阵列的二维DOA估计中进行计算机仿真和实际侧向系统性能验证,实验结果均表明该方法达到了MUSIC算法的性能,但与常规MUSIC算法相比降低了计算量.( In order to space radiation source for precise positioning" based on arbitrary array to multiple target source 2D DOA estimation model. The MUSIC algorithm is extended to three-dimensional space to two-dimensional array of radiation source for high precision direction finding, but due to the need to estimate the covariance matrix and eigenvalue decomposition, and the large amount of calculation. Use of multistage Wiener filter forward recursion received signal and noise subspace, does not need to estimate the covariance matrix and the eigenvalue decomposition, which reduces the computation of MUSIC algorithm. This method is applied to an arbitrary array DOA estimation for computer simulation and actual lateral system performance verification, the experimental results show that this method achieves the performance of MUSIC algorithm, but with the conventional MUSIC algorithm reduces the calculation amount.)

一个基于python 的V2V仿真代码。(the code is about V2V communication simulation)