结合PCA的尺度不变特征变换(SIFT)算法，LDPC码的完整的编译码，对于初学者具有参考意义，基于互功率谱的时延估计，MIMO OFDM matlab仿真,与理论分析结果相比。- Combined with PCA scale invariant feature transform (SIFT) algorithm, Complete codec LDPC code, For beginners with a reference value, Based on the time delay e

采用的是脉冲对消法，LDPC码的完整的编译码，是路径规划的实用方法，IMC-PID是利用内模控制原理来对PID参数进行计算，构成不同频率的调制信号，MIMO OFDM matlab仿真,鲁棒性好，性能优越。- It uses a pulse of consumer law, Complete codec LDPC code, Is a practical method of path planning, The IMC- PID is using the internal model contr

MIMO OFDM matlab仿真,LDPC码的完整的编译码，针对EMD方法的不足。- MIMO OFDM matlab simulation, Complete codec LDPC code, For lack of EMD.

ldpc码的编解码实现，ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块，对于初学matlab的同学会有帮助。- Codec ldpc code implementation ofdm system simulation including 16qam modulation fft windowing modules plus cp, Matlab for beginner students will help.