SAR-imaging

说明：  目前各类粒子群算法的应用、改进、参数设置方法(At present the application of various types of particle swarm optimization, improvement, parameter setting method)

自己设计的脉冲成形滤波器，采用matlab编码，并产生一个序列，输出经过成形后的波形(Pulse shaping filter design using matlab coding and generate a sequence, the output waveform after forming)

基于最小二乘方法的TOA（基于时间到达方法）定位，首先建立TOA的模型，然后用最小二乘进行仿真分析(TOA-based method of least squares (based on time arrival method) position, first established TOA model, then the simulation analysis using least squares)

Strapdown inertial navigation system，捷联惯导系统原理，作者：陈哲(Strapdown inertial navigation system, the principle of SINS, Author: Chen Zhe)

匈牙利算法的matlab程序，用于解决最大匹配等问题(Hungarian algorithm matlab program for solving the maximum matching problem)

PAPR ODFM PTS SLM TURBO CODED OFDM

详细说明了14节点的潮流计算方法以及网损的计算(The calculation method of 14-node power flow and the calculation of net loss are described in detail)

open source detection face with matlab

Fingerprint Recognition Using Minutiae-Based Features

说明：   已知某控制系统结构图如下所示,要求设计校正环节G(s),使系统对于阶跃输入的稳态误差为零。使系统校正后的相角裕量γ≥45°，幅值裕量kg≥10db。(Known structure of a control system as shown below, links to design correction G (s), allowing the system to step input for the steady-state error to zero. The system after correction phase margin γ ≥ 45 °, the amplitude margin kg ≥ 10db.)