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Bluetooth_FM_communication_system
包含五个蓝牙调频通信系统子程序，含序列生成、调制、解调等。(consists of five subroutines, including sequence generation, modulation, demodulation and so on.)
- 2010-07-23 07:41:39下载
- 积分：1
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NetWorkOp
Annau University network lab programs
- 2010-10-23 09:56:30下载
- 积分：1
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paper5
Wireless Information and Power Transfer in Multiuser OFDM Systems
- 2015-02-23 16:41:12下载
- 积分：1
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qisvjnet
使用混沌与分形分析的例程，包括面积、周长、矩形度、伸长度，主要为数据分析和统计，PLS部分最小二乘工具箱,matlab程序运行时导入数据文件作为输入参数，针对EMD方法的不足。( Use Chaos and fractal analysis routines, Including the area, perimeter, rectangular, elongation, Mainly for data analysis and statistics, PLS PLS toolbox, Import data files as input parameters matlab program is running, For lack of EMD.)
- 2016-02-29 19:32:41下载
- 积分：1
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LNH25_SW_driver_guideline
LNBH25/26 SW control guideline.
SW driver for STV0910 and STV0913 NIM.
- 2013-12-31 23:13:11下载
- 积分：1
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weight_centre
通过重心法确定光斑图像的中心。根据个像素的灰度值和所在的位置乘积和总面值作比，进而求得重心。(Through the center of gravity method to determine the center of the image spot. According to the gray-scale pixel value and the location of the product and the total for more than face value, and then get the focus.)
- 2021-04-06 13:19:02下载
- 积分：1
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MinFareMaxFlux
说明： 计算最小路径最大流的程序，计算效果很好，小费大流(To calculate the minimum path maximum flow program
)
- 2011-03-30 20:55:08下载
- 积分：1
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MIMO_MRI
MIMO MPC controll demo
- 2011-07-29 15:25:06下载
- 积分：1
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DSPII_USTC_01
传统的宽带信号中抑制正弦干扰的方法是采用陷波器(notch filter),为此需要精确知道干扰正弦的频率.然而当干扰正弦频率是缓慢变化时,且选频率特性要求十分尖锐时,则最好采用自适应噪声抵消的方法.下图是用一个二阶FIR的LMS自适应滤波器消除正弦干扰的一个方案。该代码实现了以下功能：
1) 借助MATLAB画出了滤波器的误差性能曲面和误差性能曲面的等值曲线；
2） 给出了最陡下降法以及LMS算法的计算公式；
3） 用MATLAB产生了方差为0.05, 均值为0白噪音S(n)，并画出某次采样得到的波形；
4） 根据 2）中的公式，并利用 3）中产生的S(n)，在 1）中的误差性能曲面的等值曲线上叠加画出了采用最陡下降法以及LMS法时H(n)的在叠代过程中的轨迹曲线；
5）用MATLAB计算并画出了LMS法时误差随时间n的变化曲线（对应S(n)的某一次的一次实现）和e(n)波形；
6）在 1）中的误差性能曲面的等值曲线上，叠加画出采用LMS法得到的100次实验中的H(n)的平均值的轨迹曲线；
7）最终对结果进行了分析，具体见压缩包的word文档。
(Wideband signal in the conventional sinusoidal interference suppression method is the use notch filter (notch filter), this requires precise knowledge of the frequency of a sinusoidal interference . However, when the interference frequency sinusoidal changes slowly , and the selected frequency characteristic requirements are very sharp , then best use of adaptive noise cancellation method . following figure is a second-order FIR LMS adaptive filter to eliminate a program sinusoidal interference . The code implements the following functions:
A ) draw with MATLAB error performance of the filter surface and the surface contour error performance curve
2 ) gives the steepest descent method and the LMS algorithm formula
3 ) generated using MATLAB variance of 0.05 with a mean of 0 white noise S (n), and draw a particular sampling waveform
4 ) based on 2 ) of the formula , and use 3 ) generated in S (n), in a ) the error performance curves superimposed on the surface contour pl)
- 2013-11-06 13:12:36下载
- 积分：1
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CUT_DETECTION
Cut detection algorithm, uses histogram comparisonmethod.I ve also added a set of images.
- 2010-01-21 20:56:38下载
- 积分：1
