yiqunmatlab

关于数字信号处理的matlab程序实现代码，有很多实用的方法，如功率谱估计的算法等等，对学习数字信号处理很有帮助(On digital signal processing matlab program implementation code, there are many practical ways, such as power spectrum estimation algorithms, etc., is helpful in learning digital signal processing)

svm程序，下载后可以直接运行，但需要结合data数据。没有密码(svm program can be run directly after download, but requires a combination of data data. No password)

该源程序代码实现了对蜂窝移动通信系统的模拟仿真，用DCA（动态分配信道）实现信道的分配，并在蜂窝系统中使用阵天线，并仿真了CIR传输特性。(The source code of the cellular mobile communication system simulation, with DCA (dynamic channel allocation) to achieve the distribution channel, and cellular systems used in array antennas, and simulation of transmission characteristics of the CIR.)

exresice of marcel sidi

多频混合信号，滤波器，最优化低通滤波，切比雪夫带通滤波，最优化高通滤波，matlab(Mixed multi-frequency signal, a filter, a low pass filter optimization, Chebyshev band-pass filter, high pass filter optimization, matlab)

自动识别图像中的圆形，并计算半径，及其相似度，希望有所帮助(Automatic identification of image circle, and calculate the radius, and its similarity, Hope that helps)

用于造数程序，有需要用的可以下载，用于滤波造数(generate datagenerate datagenerate data)

简单实用的绘制Bezier曲线matlab代码，可用于初学者，这是本人计算机图形学的作业(Drawing the Bezier curve.It s the assignment for Computer Graphics)

用DSM调制1-bit输出，经简单模拟滤波电路，产生VGA控制电压。对于内部频率高、但VGA变化速度较慢的场合，可以达到很高的控制精度，从而省却了内部高精度DAC的模块(DSM modulation with 1-bit output, through a simple analog filter circuit, producing VGA control voltage. in the circumstance of high internal frequency, but need a slower changing VGA control, this program can achieve high control precision, and thus save the internal high-accuracy DAC module)

A color image is DCT transformed watermark embedded into the intermediate frequency coefficients to the effect of a good algorithm is the classic reference value has a strong image of yourself for the