绘制 LSF

求最小PID可达方差,用于评价PID控制系统的控制系能，比最小方差控制最为评价基准更可靠(PID up to find the minimum variance control system for evaluation of PID control system can be more than the minimum variance control most reliable evaluation criteria)

提示用户输入一个二维数组，然后显示这个数组中最大元素的位置，返回值为包含两个元素的以为数组 (Prompts the user to enter a two-dimensional array, and then display the location of the largest element of the array, the return value is an array that contains two elements)

(1)建立DQPSK调制和解调 SIMULINK仿真模型，评估其在AWGN信道和瑞利衰落信道下的误码率性能（画出信噪比变化时的误码率曲线）； (2)基于（1）建立的SIMULINK仿真模型，分别在AWGN信道和瑞利衰落信道下发送一个实际音频文件，在接收端实时播放出来((1) the DQPSK modulation and demodulation SIMULINK simulation model is established to evaluate the bit error rate performance under the AWGN channel and the Rayleigh fading channel (the bit error rate curve when the signal to noise ratio changes). (2) based on the (1) established SIMULINK simulation model, a real audio file is sent under the AWGN channel and the Rayleigh fading channel respectively, and it is played on the receiving end in real time.)

相控阵雷达的最优分区搜索算法 (Search algorithm for optimal partition of phased array radar)

一种改进的速度估计算法与原算法的对比，直接运行english.m即可得到结果(compared an improved speed estimation algorithm with the original algorithm, the results can be obtained directly from run english.m)

说明：  该程序在理想的调制数据中加入各种损伤（awgn、频率偏移、瑞利信道和直流偏移），并绘制星座图。(This program adds various impairments(awgn,frequency offset,rayleigh channel and DC offset) to the ideal modulated data and plots constellation diagram.)

一种新的ABO编码算法实现，自适就二值优化，如果有人感兴趣可以一起学习-ABO a new coding algorithm, since an optimum value on the two, if someone is interested in learning together

MATLAB分支定界法求解,大家(MATLAB branch and bound method, U.S.)

计算第二代harr小波变换或者说是整数提升小波变换的源代码(Calculation of second-generation or harr wavelet transform is an integer lifting wavelet transform of the source code)

SAR .txt .bin等多种数据格式的读取，非常有用的小程序。(SAR.Txt.Bin and other formats data read, very useful little program)