rayleigh&MIMO

VL53L0X英文原版操作手册，便于有一定编程基础的用户使用(VL53L0X English Original Manual)

说明：  FBMC的各个模块的代码实现，适合FBMC入门参考。(Code Implementation of Each Module of FBMC)

a good OFDM QAM16 simulation for matlab program

xws-security-3.0 ws安全包3.0版本(xws security 3.0 for development)

working of the fifth generation intelligent radio that is Cognitive Radio (CR) system which works on predictive data rate and propose ANFIS based learning scheme to introduce intelligence in it. The testing data set is taken from training set. Validation data set is unseen data. RMSE and prediction accuracy are used as performance index. Two gaussian membership functions are taken for each input. Error goal was set for .001.Training was for 300 epochs. It is seen prediction accuracy was 91 percentages in testing case and 89 in validation. RMSE difference between validation and testing case very small.

均匀线阵方向图， MIMO雷达信号建模、波束形成和目标检测(Uniform linear array pattern MIMO radar signal modeling, beamforming and target detection)

this is a code that shows QAM consetellation with data repetition (3 time repetition) the transmitted signal goes through flat fading Rayleigh channel

说明：  本文主要从自适应调制的算法及实现出发，引入了OFDM子载波分组的概念，详细阐述了五种固定阈值算法和子带BER预估计算法的原理及实现，并在此基础上加入自适应编码，实现自适应调制与编码。(Based on the algorithm and implementation of adaptive modulation, this paper introduces the concept of OFDM subcarrier grouping, elaborates the principle and implementation of five fixed threshold algorithms and subband BER estimation algorithm, and adds adaptive coding to realize adaptive modulation and coding.)

说明：  载波同步仿真，使用的是反馈补偿法，接收信号经补偿矩阵，误差提取，环路滤波，相位累加器后反馈回补偿矩阵，稳定后估计相位趋近相位差，存在相位模糊情况。(the simulation of the carrier synchronization)

新型 5G波形技术，基于滤波器组的OFDM信号处理介绍(filtered OFDM，5G)