seizmo_mapping_features

Discrete Cosine Transform

说明：  粒子群算法求解标准VRP问题，带有十个小型算例，可运行，适合新手学习。(Particle swarm optimization (PSO) is used to solve the standard VRP Problem, with ten small examples, which can be run, and is suitable for novice learning.)

说明：  三歩搜索法，是运动估计中块匹配方法的一种简便搜索方式 (Three-step search method, block matching motion estimation is a convenient way to search method)

定位应用，仿真定位误差图。用不同符号表示。(Positioning application, the simulation positioning error chart. With different symbol.)

代码实现了BPSK调制解调功能，包含成型滤波和硬判决模块。通过仿真出误码率曲线，并且画出理论曲线，验证了代码的正确性。(This code achieves the modulation and demodulation of BPSK.It includes the shaped filter and hard decision module.I plot the BER curve of BPSK and compared with the theoretical curve, I verify the correctness of the code.)

两束相干光的干涉强度和干涉条纹,干涉条纹用图像指令image绘制(Interference of two beams of coherent light intensity and interference fringes)

马尔科夫蒙特卡洛，通过MH算法对初始状态和状态转移矩阵进行预测(Markov Chain Monte Carlo, by MH algorithm to the initial state and the state transition matrix to predict)

binary to decimal converter can turn bit pattern into decimal value

face recognition uisng somme prsribed algorithms

采用双位方程计算对称阵子天线的输入阻抗方向图,并进行频率扫描，给出了输入阻抗随着频率变话的曲线(MOM to calculate the dipole antenna)