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说明：  本文应用软件无线电思想对全数字接收机中的几个关键技术进行了研究，对其中的基本结构及基本模块进行了建模仿真。 (In this paper, thinking of all-digital software radio receiver in several key technologies were studied, of which the basic structure and the basic module of modeling and simulation.)

It is very much essencial in electronics enginerring student for design radar system

Matlab applications it is often necessary to create vectors, to delete elements of given vectors, to substitute elements in given vectors, to append vectors or to insert a given vector into another vector. All these methods are discussed in this short tutorial. The corresponding m-files are available.

光缆线布建标准,布建四大要素,光纤的设计,光纤采购与安全注意事项(A standard optical fiber cable distribution, deployment four elements, the design of optical fiber, optical fiber procurement and safety precautions)

这段代码主要是实现二阶理想高通滤波器，本段代码全部用MATLAB语言实现的。(This code is to achieve the ideal second-order high-pass filter, the above code to achieve the full use of the MATLAB language.)

说明：  蚁群算法程序，能很好的帮组初学者对蚁群算法的理解。希望对你有所帮助。(Ant colony algorithm program, can help set a good understanding of the ant colony algorithm for beginners. I hope for your help.)

GPS信号C／A码生成算法设计及仿真实现,pdf 格式的参考论文(GPS signal C/A Code Generation Algorithm Design and Simulation, pdf format of the reference paper)

小波阈值自动选取方案去噪，并用HHT对去噪后的轴承信号进行处理，提取故障特征。(Wavelet threshold de-noising program automatically chooses, for bearing with HHT denoised signal processing, fault features.)

无迹卡尔曼滤波算法在Matlab环境下的实现。设置了两种仿真环境进行试验验证，给出了Matlab源程序代码与注释。(Unscented Kalman filter algorithm in Matlab environment. Set two environment simulation test verification, given Matlab source code and comments.)

说明：  l1magic，一个很好的求解１范数最小优化问题的工具包。(l1magic，1 norm minimization optimization algorithm)