OFDM_Est_LSE

本程序用Matlab语言实现广度优先算法求解迷宫问题，其中1表示障碍，0表示通路，2表示入口，3表示出口，5表示行走路线(Program using Matlab breadth-first algorithm to solve the maze problem, where 1 indicates obstacles 0 indicates that pathway, entrance 3 export 5 shows the routes)

Multiple input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) is very sensitive to the carrier frequency offset (CFO), which not only affects the channel estimation but also the selection of a minimum error probability based precoder for peak-to-average power ratio (PAPR) reduction such that the system performance will degrade. This paper presents the joint scheme of CFO) and channel estimation in the MIMO-OFDM systems with the minimum error probability based precoder for reducing PAPR. We provide the solution to eliminate the effects of ICI due to CFO mismatch for OFDM with space frequency block codes and spatial multiplexing, drive a generalized linear model and propose a non-iterative reduced complexity model.

MATLAB遗传优化算法，MATLAB开发环境，四个程序，适用于不同参数变量要求(MATLAB genetic optimization algorithm, MATLAB development environment, four programs for different parameter variable requirements)

考虑运动向量平滑的块匹配运动估计方法，matlab代码(Consider the motion vector smoothing method of block matching motion estimation, matlab code)

实现十进制负数求二进制的补码，方便广大学者实现视频或图像加解密过程中用到异或加密(Seeking to achieve a negative decimal binary complement, facilitate the realization of the majority of scholars, video or images used in encryption and decryption process XOR encryption)

求简单微分方程的解析解，．求微分方程的数值解，数学建模实例。(Seeking simple differential equations, analytical solution. The numerical solution of seeking differential equations, mathematical modeling instance.)

inverter with RL load and given as a pulse width modulus (PWM) at all gates of the circuit.

多输入多输出自适应，用于参数估计，有图。(matlab adaptive program for Parameter estimation)

关于SAR成像算法，比较简单，适合初学者学习使用(On the SAR imaging algorithm is relatively simple for beginners to learn to use)

传输矩阵法matlab仿真透射波长，介质的折射率和反射率、(Transfer matrix method matlab simulation transmission wavelength, refractive index and reflectivity,)