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16QAM
简单的数字传输系统---主要是对16-QAM数字基带传输系统进行仿真，基带调制和解调的输出信号都是复数信号。(Simple digital transmission system--- mainly simulate the 16-QAM digital baseband transmission system, the output signals of the baseband modulation and demodulation are complex signals.)
- 2009-03-09 17:04:25下载
- 积分：1
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generalnyquist
Generalized Nyquist diagram for stability analysis of linear time invariant systems (Nyquist on arbitrary contour)
- 2009-07-11 22:23:25下载
- 积分：1
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project3b
single phase z-source inverter with symmetric LC network
- 2011-06-03 02:36:25下载
- 积分：1
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Music GTD方法针对一维像的散射点提取
Music GTD方法针对一维像的散射点提取(Music GTD Method for one-dimensional scattering point like extraction)
- 2020-09-02 17:18:07下载
- 积分：1
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LCLsingle_ok
matlab7.1,光伏LCL型接法并网模型仿真,测试通过(matlab7.1,solar energy inverter with LCL filter model simulation)
- 2020-07-02 09:40:02下载
- 积分：1
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LFM_radar1_main
实现雷达线性调频信号的点目标回波产生、干扰信号与目标回波叠加并进行脉冲压缩处理(chirp signal,target echo and jamming signal generation and pulse compression)
- 2020-11-30 10:09:27下载
- 积分：1
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Jacobi_etc
说明： ％Jacobi迭代法求方程组等程序，内含有七个解放程组的程序，希望这些程序对大家有一点用处( Jacobi iteration procedures for equations, etc., which contain seven-way group liberation process, we hope that these procedures there is one point on the usefulness of)
- 2008-10-20 21:26:20下载
- 积分：1
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噪后经常用的评价指标，峰值信噪比，信噪比，相似度、等效视数，边缘保持指数 ENL SSIM PSNR SNR EPI
包含去噪后经常用的评价指标，峰值信噪比，信噪比，相似度、等效视数，边缘保持指数(After uation often contain de-noising, the peak signal to noise ratio, SNR, similarity, ENL, edge retention index)
- 2021-04-26 19:38:44下载
- 积分：1
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xinxingxian
在同一平面中的两个窗口分别画出心形线和马鞍面。 (In the same plane in the two windows were painted heart-shaped line and the saddle surface.)
- 2008-06-02 22:26:00下载
- 积分：1
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DownUpSampling_ByFactor2
该代码实现了以2为因子的图像升采样和降采样功能。
降采样包括使用平滑滤波器(with using the averaging filter)和不使用平滑滤波器(without using the averaging filter)两种方法。
升采样包括像素点直接复制(pixel replication method)和线性插值(bilinear interpolatoin method)两种方法。
降采样方法和升采样方法共有4种组合。程序运行后，给出了一个原始图片和四个结果图片。
图片1.原始图片。
图片2.平滑滤波器降采样&像素点直接复制升采样。
图片3.平滑滤波器降采样&线性插值升采样。
图片4.不使用平滑滤波器降采样&像素点直接复制升采样。
图片5.不使用平滑滤波器降采样&线性插值升采样。
(The code to achieve a 2-factor image upsampling and downsampling function. Down-sampling (with using the averaging filter) and do not use smoothing filter (without using the averaging filter) are two ways to use the smoothing filter. Upsampling including the pixels copied directly (pixel replication method) and linear interpolation (bilinear interpolatoin method) two methods. Down-sampling method and liters a total of four combinations of sampling methods. The program is running, it shows a picture of an original picture and four results. Picture 1 original picture. Photo 2. Smoothing filter downsampling & the pixel directly copied liter sample. Photo 3. Smoothing filter downsampling & the linear interpolation liter sampling. Picture 4. Smoothing filter down-sampling & the pixels directly copied liter sampling. Picture 5. Use smoothing filter down-sampling & the linear interpolation liter sampling.)
- 2012-11-25 16:01:48下载
- 积分：1
