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DWG_Smart-Card_CCID_Rev110
Smartcard CCID specification
- 2015-01-03 03:43:03下载
- 积分：1
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equations
编写的有关解方程的函数，初学者可以参考！！！(Solving equations)
- 2009-12-01 16:29:44下载
- 积分：1
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A-Channel-Estimation-Technique-in-OFDM-Systems--U
A Channel Estimation Technique in OFDM Systems Using No Pilots
- 2012-05-24 20:49:41下载
- 积分：1
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qiankui
利用MATLAB的SIMULINK进行仿真的前馈控制系统仿真源码(The simulation using MATLAB SIMULINK feedforward control system simulation source)
- 2013-08-26 08:25:44下载
- 积分：1
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runABC
LEACH (Low-Energy Adaptive Clustering Hierarchy)
- 2013-10-30 14:53:09下载
- 积分：1
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zhendongxinhaopinyuchuli
对振动信号进行频域处理包括：信号谱分析，matlab中没有的窗函数处理，三分之一倍频程处理、、、(The vibration signal of the frequency domain includes: signal spectrum analysis, the window function in MATLAB no, 1/3 octave processing,,,)
- 2015-05-11 10:29:36下载
- 积分：1
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ARMAwithNExT
自然激励下建筑结构的模态参数识别，首先通过自然激励技术（next）得到结构的自由响应，然后由自回归滑动平均（arma）方法识别模态参数。(natural incentive structures under the modal parameter identification, First through natural incentive Technology (next) to be free to respond to the structure, then autoregressive moving average (arma) identified modal parameters.)
- 2020-10-05 22:57:38下载
- 积分：1
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pisa
在计算机上产生一组实验数据，首先产生一段零均值白噪声数据u（n）,令功率为 ，让u(n)通过一个三阶FIR：
得到y(n). .y(n)上加三个实正弦信号f1’=0.1,f2’=0.25,f3’=0.26调整 和正弦信号幅度信噪比大致为10dB,50dB,50dB. (1) 令N=256,描绘xn波形；
(2)得出真实功率谱密度 .
(3) 利用此实验数据Pisarenko谐波分解法估计该实验数据的正弦频率及幅度。
(On the computer to generate a set of experimental data, first generate a zero mean white noise data u (n), so that power, let u (n) through a third-order FIR: get y (n).. Y (n) added three real sinusoidal signal f1 ' = 0.1, f2' = 0.25, f3 ' = 0.26 and sine signal amplitude adjustment signal to noise ratio is approximately 10dB, 50dB, 50dB. (1) that N = 256, depicted xn waveform (2) the true power spectral density obtained. (3) using this experimental data, Pisarenko harmonic decomposition method to estimate the experimental data of the sinusoidal frequency and amplitude.)
- 2010-10-22 11:17:41下载
- 积分：1
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matlab-pdf
matlab最优化程序在数学建模中的应用教程(matlab optimization program in the application of mathematical modeling tutorial)
- 2011-04-24 19:40:21下载
- 积分：1
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jiaomi
对二维图像利用莫尔条纹（云纹）进行加密，解密(The use of moire of two-dimensional image encryption, decryption)
- 2012-04-10 14:03:51下载
- 积分：1
