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2009101511122524
说明： 基于matlab的lsb数字水印算法实现( digital watermarking application)
- 2010-05-03 10:21:03下载
- 积分：1
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lms_uf
This is the LMS code to filtrate a noisy signal and to obtain a clean signal from a reference one.
- 2011-05-17 22:00:35下载
- 积分：1
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PSO-w
函数调用求解三维空间中的最优解 采用惯性权重递变的粒子群算法(use PSO serve the normal problem by transmutation of inertia weight )
- 2011-07-14 15:17:48下载
- 积分：1
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3in1
PFUKFEKF三种滤波算法的对比比较，有图(The PF UKF is the EKF comparison of the three filtering algorithm, Fig.)
- 2012-05-28 19:31:53下载
- 积分：1
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levinson
图1为均衡带限信号所引起失真的横向或格型自适应均衡器(其中横向FIR系统长M=11), 系统输入是取值为±1的随机序列，其均值为零；参考信号；信道具有脉冲响应：
式中用来控制信道的幅度失真(W = 2～4, 如取W = 2.9,3.1,3.3,3.5等)，且信道受到均值为零、方差(相当于信噪比为30dB)的高斯白噪声的干扰。试比较基于下列几种算法的自适应均衡器在不同信道失真、不同噪声干扰下的收敛情况(对应于每一种情况,在同一坐标下画出其学习曲线):
1）横向/格-梯型结构LMS算法
2）横向/格-梯型结构RLS算法
并分析其结果。(Figure 1 is a band-limited signal caused balanced horizontal or lattice distortion adaptive equalizer (FIR system in which the lateral length M = 11), the system input is the value of a random sequence of ± 1, mean zero reference signal channel has impulse response:
Wherein the amplitude of the distortion for the control channel (W = 2 ~ 4, and so as to take W = 2.9,3.1,3.3,3.5), and subjected to a channel with zero mean and variance (equivalent SNR is 30dB) Gaussian white noise. Compare the following types of algorithm-based adaptive equalizer in a different channel distortion, the convergence of different noise interference (corresponding to each situation, draw their learning curve in the same coordinate):
1) landscape/grid- LMS algorithm ladder structure
2) landscape/grid- RLS algorithm ladder structure
And analyze the results.)
- 2020-07-02 22:40:01下载
- 积分：1
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mapwindow6-81799
mapwindow6的源码。对于学习提高非常有用(mapwindow6 source. Very useful for learning to improve.)
- 2013-11-17 09:46:02下载
- 积分：1
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colorcode
采用伪随机原理产生有窗口特性的彩色编码图,对于研究三维重建的朋友有用,采用matlab编写,请多多指教!QQ:526289(using pseudo-random produced a window characteristics of color-coded map, three-dimensional reconstruction of useful friends, prepared using Matlab Please excuse us! QQ : 526289)
- 2007-04-11 18:15:57下载
- 积分：1
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polinverter
design inverter pol 3 phase
- 2011-07-17 03:52:18下载
- 积分：1
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car_func
car parking with fuzzy for different test study
- 2015-01-26 02:27:21下载
- 积分：1
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UCA_ULA_ujwol
radiation pattern of dipole
- 2010-12-04 02:49:30下载
- 积分：1
