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A Software-Defi ned GPS and Galileo Receiver A Single-Frequency Approach这本书的源代码(A Software-Defined GPS and Galileo Receiver A Single-Frequency Approach this book' s source code)

本文介绍的是一种改进的SPIHT算法，是基于图像编码的小波系数块的，它主要是把四个系数分成一个块，与阈值比较，分出重要与非重要，在进行编码。(This article is a modified SPIHT algorithm is based on the wavelet coefficients of image coding block, it is mainly divided into the four coefficients of a block, compared with the threshold value, separate the important and non important, during the encoding.)

自适应采样,可以根据灰度变化的不同来进行采样。matlab代码(adaptive sampling)

document wich make clear using fuzzy logic in matlab

电机能量回馈的simulink模型，自然制动，反接制动的模块(Simulink model of the motor regenerative natural brake, reverse braking module)

ASK通信系统的设计与仿真c++代码实现(ASK communication system design and Simulation of c++ code to achieve)

谱峭度工具箱，用于轴承诊断，可以直接得到峭度谱，简单实用。(Spectral kurtosis toolbox for bearing diagnostics, can be obtained directly kurtosis spectrum, simple and practical.)

电机abc系统转换的matlab仿真程序，c语言编写，matlab环境下运行(Motor abc system conversion matlab simulation program, c language, matlab environment to run)

GCC-PHAT algorithm to calculate the maximum TDOA

精确心电信号ＥＣＧ的信号处理，生物医学工程的学习材料(ECG accurate ECG signal processing, and biomedical engineering learning materials)