firsheji

正交频分复用其主要思想是：将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开，这样可以减少子信道之间的相互干扰 ICI 。(Orthogonal Frequency Division Multiplexing)

计算基本矩阵 很有用也很齐全，是源代码m文件，希望对大家有用(Toolbox of computation Fundamental matrix)

雷达系统仿真，模拟接收信号同噪声叠加过程(Simulate the operation in a radar communication system. Delay of the recieving signal and the noise addition is demonstrated.)

Solving Travelling salesman problem for that 2-opt moves solved in Lenux

微电网遗传算法优化，33节点的配电网网络重构，适合初学者学习(Microgrid genetic algorithm optimization, 33 node distribution network reconfiguration, suitable for beginners to learn.)

说明：  一个基本的OFDM系统同步的仿真程序，包括时间同步和频率同步(A basic OFDM system simulation synchronization procedures, including time synchronization and frequency synchronization)

说明：  利用压缩感知理论中的子空间追踪算法恢复图像(Compressed sensing theory of subspace pursuit algorithm to restore images)

CC1110的各种程序例程，包括无线实验，TDMA和FDMA点对多点通信原代码(Various routines of CC1110, including wireless experiment, TDMA and FDMA point to multipoint communication source code)

说明：  基于梯度直方图和支持向量机（HOG+SVM）的图像四分类matlab代码(HOG+SVM use for image classfication)

MIMO-OFDM系统容量仿真程序，内容挺全的(Capacity of MIMO-OFDM system simulation program, the content very wide of the)