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suanfa
说明： 有关于胎儿心电信号提取算法研究 .rar(suanfa )
- 2011-02-21 15:55:29下载
- 积分：1
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facedetcer
基于贝叶斯理论的指纹识别算法及学习套件, 使用贝叶斯概率论实现对指纹识别,特征码提取,特征对数获取的功能(Based on Bayesian theory and learning algorithm for fingerprint identification kits, the use of Bayesian probability theory to achieve fingerprint, signature extraction, characteristics of the function of the number of access)
- 2009-05-01 15:53:55下载
- 积分：1
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energy_detect
Spectrum Sensing using ED for DSB signal
- 2012-06-14 13:51:27下载
- 积分：1
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OFDM Coding Techniques for Channel Estimation
摘要
- 2022-08-11 18:38:04下载
- 积分：1
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调试过的元胞自动机分析算法，matlab源程序
合成孔径雷达（SAR)目标成像仿真，采用累计贡献率的方法，主要是基于mtlab的程序，MinkowskiMethod算法 ,在matlab环境中自动识别连通区域的大小,从先验概率中采样，计算权重。
- 2022-08-23 03:03:47下载
- 积分：1
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lms_eml
自适应滤波LMS demo，适合初学者学习自适应滤波理论(Adaptive filtering demo, suitable for beginners to learn adaptive filter theory)
- 2009-06-26 09:58:37下载
- 积分：1
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shili100
制作运用Broyden迭代法解线性方程组的用户界面(Making Broyden iteration method by solving linear equations of the user interface
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- 2011-06-28 10:18:31下载
- 积分：1
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awgn
DTMF(双音多频)是用两个特定的单音频组合信号来代表数字信号的一种编码技术。两个单音的频率不同，代表的数字或实现的功能也不同。可采用8种频率代表电话机上的16个按键，10个数字键0~9和6个功能键*、#、A、B、C、D。具体的频率组合见参考书。要求：
(1) 根据键盘输入的符号，利用MATLAB产生对应的DTMF信号；(2) 分别利用FFT算法和Goertzel算法计算该DTMF信号的频谱并画出频谱图；(3) 根据频谱图确定DTMF信号所代表的符号是否和输入的符号一致。
(DTMF (Dual Tone Multi-Frequency) is a single with two specific combination of audio signals to represent a kind of digital signal coding techniques. Two monosyllabic different frequency, on behalf of the numbers, or the realization of the functions are also different. Eight kinds of frequency of use on behalf of telephone on the 16 keys, 10 numeric keys 0 ~ 9 and 6 function keys*,#, A, B, C, D. The frequency of specific composition of reference books. Requirements: (1) According to the keyboard input of symbols, the use of MATLAB have a corresponding DTMF signal (2), respectively, using FFT algorithm and the Goertzel algorithm DTMF signal spectrum and frequency spectrum draw (3) According to DTMF signal frequency spectrum to determine represented by symbols and input symbols unanimously.)
- 2008-12-24 20:12:16下载
- 积分：1
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MATLABanalogalgorithm
一个matlab里面的基本操作的演示程序(Matlab basic operation inside a demonstration program)
- 2010-11-16 09:45:22下载
- 积分：1
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xiaobo_matlab
用不同的函数求得阈值进行消噪，希望对大家有用(The threshold denoising obtained with the different functions the hope that useful)
- 2012-11-14 22:31:22下载
- 积分：1
