sanxiangbulekong

this is chapter 2 this is chapter number 2

使用matlab的simpower进行电力电子电路仿真，这个是英文文档(Use matlab' s simpower to power electronic circuit simulation, this is the English document)

we address the design of economical recursive generalized comb filters (GCFs) by proposing an ef- ficient technique to quantize the multipliers in the z-transfer function employing power-of-2 (PO2) terms. GCFs are efficient anti-aliasing decimation filters with improved selectivity and quantization noise rejection performance around the so-called folding bands with respect to classical comb filters. The proposed quantization technique guarantees perfect pole–zero cancelation in the rational z-transfer function of the GCFs, thus totally avoiding instability problems. Moreover, we propose the use of a simple droop compensator for the sake of recovering the passband droop distorting the useful digital signal in the baseband. A design example is proposed with the aim of showing the application of the proposed technique, and a practical architecture of a sample third-order GCF is discussed.

随机信号案例分析 测量车速 利用MATLAB仿真(Measuring the speed of random signal case study simulation using MATLAB)

Another way to do a stft but with fft from matlab

说明：  张志涌版，根据matlab R2010a版来编排的Matlab教材。值得matlab学习者下载，很与时俱进的东东。(The handbook of matlab R2010a.)

参加数学建模学生必学软件语言之一，笔者自己总结的lingo笔记，方便学习阅读参考补充。(Students will learn to participate in mathematical modeling of software languages​ ​ , the author summarizes the lingo own notes, easy to learn to read reference supplement.)

系统聚类法的matlab程序，根据指定类间距离来对数据进行分类(System clustering method matlab program, according to the distance between the specified class data classification)

这是一本关于数字信号处理方面的好书，讲解很详细，思路清晰，特别是里面的降采样讲解很到位(This is a digital signal processing on the books, to explain in great detail, clear thinking, in particular, which are in place to explain the down-sampling)

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