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zidongkongzhi
单级移动倒立摆建模及串连滞后校正
自动控制课程设计(Single-stage mobile inverted pendulum model and serial lag correction curriculum design automation)
- 2009-01-07 20:42:28下载
- 积分：1
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Final-Code-iris-recognition
the code contain iris recognition code
- 2012-10-09 15:53:59下载
- 积分：1
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Optics_and_Photonics
comsol mytihpysics最新版4.3a中射频模块中关于光学和光子晶体的源码(source on the optical and photonic crystals in the latest version of the COMSOL mytihpysics to 4.3a and RF module)
- 2013-04-27 14:51:23下载
- 积分：1
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gibbs
说明： 可以用gibbs抽样，可以直接运行，画图，效果好(Can be sampled with gibbs, can be run directly, draw, the effect is good)
- 2019-08-21 08:50:22下载
- 积分：1
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pathwork
patchwork算法实现低通滤波，高斯噪声，水印的嵌入与提取(patchwork algorithm to achieve low-pass filtering, Gaussian noise, the watermark embedding and extraction)
- 2012-05-22 22:24:07下载
- 积分：1
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(chp6)
hamming编码和RS码，在AWGN下性能(hamming codes and RS codes in AWGN performance)
- 2014-02-20 19:50:43下载
- 积分：1
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poly
Poly alphabetic cipher in C
- 2010-10-03 17:22:00下载
- 积分：1
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ARMODEL
功率谱估计的应用范围很广，在各学科和应用领域中受到了极大的重视。在《现代信号处理》课程中讲述了经典谱估计和现代谱估计这两大类谱估计方法；经典谱估计是基于傅立叶变换的，虽然具有运算效率高的优点，但是频谱分辨率低同时旁瓣泄漏严重，对长序列有着良好的估计。为了克服经典谱估计的缺点，人们开展了对现代谱估计方法的研究。现代谱估计是以随机过程的参数模型为基础的，有最大似然估计法、最大熵法、AR模型法、预测滤波器法。现代谱估计对短序列的估计精度高，同经典谱估计互为补充。在认真学习了现 代谱估计方法后，我选择了现代谱估计中的AR模型法的仿真作为题目。下面给出AR模型的相关理论和仿真实现。(Power Spectral Estimation of very extensive, in all disciplines and fields of application of a great deal of attention. The "modern signal processing" on the curriculum of classical and modern spectral estimation spectrum is estimated that the two types of spectrum estimation method; Classical spectrum estimation is based on Fourier transform, although high computing efficiency advantages, but also low-resolution spectrum Sidelobe serious leakage of long sequences have good estimates. In order to overcome the classic shortcomings of the spectrum estimation, there have been a pair of modern spectral estimation methods. Modern spectral estimation is the random process model parameters based on the maximum likelihood estimation, maximum entropy method, AR model, forecast filter. Spe)
- 2021-01-29 14:38:35下载
- 积分：1
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bp
说明： BP神经网络建立的定量分析模型，用于预测未知待测量(quantitative analysis)
- 2018-07-27 11:00:53下载
- 积分：1
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ztrans_watermark
This is a z transform based watermarking algorithm used for copy right protection
- 2010-12-14 20:21:30下载
- 积分：1
