Array_erjiezhui

基于非线性压扩的降低OFDM信号PAPR的算法(Reduction based on nonlinear companding algorithm for OFDM signal PAPR)

MIMO OFDM 预编码程序,可以用于MIMO系统的仿真(MIMO OFDM precoding system)

在TOA测距的基础上，提出了一种三维无线传感器网络节点定位算法，并对其性能进行了分析，给出了算法的时间同步误差和定位误差。最后在现有仿真平台OMNET++的基础上构建三维仿真模块，对算法进行了仿真实现，给出了该算法的定位精度和覆盖率(This paper proposes one three-dimensional localization algorithm based on TOA distance measurement and analyzed the performance of the algorithm calculated time synchronization error and localization error. Finally it constructed three-dimensional simulation modules based on OMNET++ and implemented the algorithm educed the localization precision and coverage.)

说明：  MIMO-OFDM仿真，包含Jakes模型生成信道、信道编码、ZC序列生成和OFDM四个子文件(Simulation of MIMO-OFDM)

Paper on hetrogenous network

massive MIMO的频分双工仿真，附带matlab程序和论文！(Spatially common sparsity based adaptive channel estimation and feedback for FDD massive MIMO)

说明：  这是一篇讲述多雷达协同干扰策略和方法的论文，可参考进行相关研究。(This is a paper on the strategy and method of multi-radar cooperative jamming, which can be referred to for relevant research.)

这是在uwb系统中,用TOA定位法的整个系统的仿真程序(This is the uwb system, using TOA positioning of the whole system simulation program)

不同GI长度的OFDM-QAM系统性能仿真(Performance simulation of OFDM-QAM systems with different GI lengths)

这是自由空间路径损耗的代码。里面有多个m文件(This is the code of path loss in free space. There are multiple M files in it.)