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《雷达系统设计matlab仿真》书中的 matlab程序代码（4~6章） 【美】Bassem R.Mahafza 著 朱国富等译 电子工业出版社(" Matlab radar simulation system design," the book of matlab code (Chapter 4 ~ 6) London and New York Bassem R. Mahafza with Guofu, M. Electronic Industry Press)

圆阵干涉方向图，电源干扰，测向，纠错，相位补偿(Circular array interferometer pattern, power interference, direction finding, error correction, phase compensation)

涉及matlab使用过程中经典的命令大全，可以帮助使用者快速操作matlab。(Involved in the the MATLAB process of using classic command Guinness, can help users quickly the operation of Matlab.)

实现数字信号的QPSK调制，并绘制频谱图(QPSK modulation of digital signal, and map spectrum)

对语音进行mfcc特征提取，拥有自己的vad模块(MFCC feature extraction of speech, and own VAD module)

说明：  计算Daubechies小波尺度函数滤波器系数(Function to compute the Daubechies scaling coefficients)

　MATLAB 聚类和近邻搜索模块代码如下(MATLAB clustering and nearest neighbor search module code is as follows)

criminisi pro for image inpainting

用matlab实现对语音信号的短时分析，包括清音和浊音的判决，基音周期的估计，实验报告。(Implemented by matlab short time speech signal analysis, including the voiceless and voiced judgments, estimates, lab reports pitch period.)

实现了零速修正的卡尔曼滤波算法，可实现个人室内导航。为读数据格式(Zero speed correction Kalman filter algorithm can achieve personal indoor navigation. Read data format)