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fsk调制解调matlab代码，给出了在噪声信道条件下fsk的调制和教条的matlab实现，并给出了误码率(fsk modulation and demodulation matlab code is given in the noisy channel conditions, fsk modulation and dogmatic matlab implementation, and gives the bit error rate)

1.题目：数字滤波器的设计与应用 2.设计要求：利用 Matlab 软件,以复合信号分离为例,对 “数字信号处理” 课程中 的谱分析 、数字滤波器设计和信号滤波这三个过程进行了仿真实现,给出了仿真结果。 3.具体步骤： （1）构造原始信号s(t) （2）画出s(t)的频谱 （3）设计ellipse数字滤波器(IIR)，包括低通，带通，带通，并显示幅频特性 （4）用得到的滤波器进行滤波，分离出三路信号，观察时域波形和幅频特性 （5）用三路信号s1,s2,s3尝试重新合成原始信号 4.问题：为什么重新合成的信号和原信号不相等呢？谁能解释一下？谢谢,QQ:664519036( 1. Title: Digital Filter Design and Application 2. Design requirements: use of Matlab software to composite signal separation, for example, on "Digital Signal Processing" course Of the spectral analysis, digital filter design and signal filtering process carried out three Simulation, the simulation results. 3. Concrete steps: (1) construct the original signal s (t) (2) Draw s (t) of the spectrum (3) design ellipse digital filter (IIR), including low pass, band pass, band pass, and shows amplitude-frequency characteristics (4) filtering with a filter obtained by the isolation of three signals, observed time-domain waveform and frequency characteristics (5) with a three-way signal s1, s2, s3 try to re-synthesis of the original signal 4. Question: Why is re-synthesized signal and the original signal is not equal to it? Who can explain? Thank you, QQ: 664519036)

MATLAB m函数，讲述如何制作电动汽车方面效率MAP图(MATLAB m function, about how to make electric vehicle efficiency MAP)

这个也是关于空间谱的matlab 挺好的 可以(This is on the spatial spectrum of matlab can be quite good)

改程序全套是用于大型高耸结构风洞测压试验前、后处理，含义明确，计算快速，已用于多个国内重要工程的风洞试验。(Reform program is used for large-scale high-rise structure, a full set of wind tunnel tests manometry before and after the treatment, unequivocal, computing fast, has been used in many domestic key projects of the wind tunnel tests.)

这是我们参加深圳杯2012年D题的打孔机生产效率的问题，希望对大家有帮助。这可是很强的东西。(This is our participation in Shenzhen Cup 2012 theme punch D productivity problem, we want to help. This is strong stuff.)

Timpul dat, face referire la selectarea timpului in functie de alegerile facute, simplu si usor de utilizat

this file tells the user about some matlab programming and some techniques for how to use matlab

可以进行典型相关分析，注释很详细，可以直接调用(cca Canonical correlation analysis can be done, annotation is very detailed, can be called directly)

该压缩包中含有极为详细的基于matlab的各类小波变换算法，并且已经调试通过，具有较高的参考价值( In this compression package includes extremely in detail based on the matlab each kind of wavelet transformation algorithm, and already debugged passes, has the high reference value )