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acontour
active contour segmentation with matlab.
- 2010-11-29 18:37:05下载
- 积分：1
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2.3
说明： 这是恒好的代码，请大家好好利用他，谢谢了，我眼下在(This is the constant good code, please make good use of him, thank you, I now in)
- 2010-04-04 18:47:53下载
- 积分：1
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makeYbusmatrix
making admitance matrix in matlab
- 2011-06-11 15:21:01下载
- 积分：1
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znpidtuning
Z-N算法，我做了几个事例，希望对大家有用。(ZN algorithm, I do a few examples of the hope that useful.)
- 2012-05-28 21:01:50下载
- 积分：1
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5
说明： 5. 在三条径的瑞利信道中，对于直接序列扩频：
(1) 请设计DS-CDMA一种具体的码分导引辅助的信道估计方法，接收机分别采用等均益合并、最大比合并。用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线，请解释在误码率为0.01时，两种合并方式所表现的不同的物理意义。
(2) 设频率已经同步，请设计DS-CDMA一种具体的单停顿滑动相关时间同步方法，用Simulink进行仿真(自己编写代码S-Function方式)，分析所设计方案的时间同步精度，画出比特信噪比与捕获概率的关系曲线。
(3) 设时间已经同步，请设计DS-CDMA一种具体的频率同步方法，用Simulink进行仿真(自己编写代码S-Function方式)，画出比特信噪比与频率同步误差的关系曲线。
(5 In the three path Rayleigh channel, for direct sequence spread spectrum:
(1) Please design a specific DS-CDMA code division guide-assisted channel estimation, receiver, etc were used to benefit the merger, the maximum ratio combining. With the Simulink simulation, BPSK BER performance measure, draw-bit signal to noise ratio and channel estimation mean square error of the curve, draw the signal to noise ratio and bit error rate curve, please explain in bit error rate 0.01, the two methods are combined performance of the different physical meaning.
(2) frequency has been set up synchronization, a specific design of DS-CDMA single-stop sliding correlation method of time synchronization, simulation with Simulink (S-Function code their own way), analyze the design of time synchronization accuracy, draw bit signal to noise ratio and capture probability curve.
(3) set time has been synchronized, a specific design of DS-CDMA frequency synchronization method, simulation using Simulink ()
- 2011-07-20 11:02:06下载
- 积分：1
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matlab
说明： 通过vc与matlab的接口,计算光滑曲面上的平均曲率和高斯曲率
(By vc interface with matlab to calculate the average on the smooth surface curvature and Gaussian curvature)
- 2011-04-11 17:09:54下载
- 积分：1
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expend
针对二值图像的广泛应用，嵌入鲁棒性水印，测试其抵抗结合攻击的能力。(value against the wider use of images, embedded watermark robustness testing their resistance combination attacks.)
- 2006-07-06 12:58:52下载
- 积分：1
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ASK-FSK-QPSK
A AMPLITUDE SHIFT KEYING ,FREQUENCY SHIFT KEYING AND QUADRATURE SHIFT KEYING PROGRAM WRITTEN IN MATLAB
- 2012-08-16 21:52:00下载
- 积分：1
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sogram
语谱图程序，用于语音信号分析。实现获取基音周期，区分清音、浊音等功能(Spectrum language program for speech signal analysis. Achieve access to the pitch period, the distinction between voiceless, voiced etc.)
- 2011-12-10 00:41:27下载
- 积分：1
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Ch2figs
《最优阵列处理》一书第二章的MATLAB例程，包括阵列的基本分析与合成算法。(" Optimal array processing," a book chapter of the MATLAB routines, including an array of basic analysis and synthesis algorithms.)
- 2009-04-13 00:24:52下载
- 积分：1
