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huffman
本程序实现了哈夫曼编码，可以应用在图像处理中压缩图像，属于无损压缩！(huffman)
- 2009-07-10 11:18:08下载
- 积分：1
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zhouqitu
周期图法实现白噪声背景下的正弦函数功率谱估计,其中的傅里叶变换和谱估计的步骤都是直接写出,没有调用函数(Periodogram method the sine function in the white noise power spectrum estimation, one of the Fourier transform and spectral estimation steps are to write, not call the function)
- 2012-06-04 22:58:27下载
- 积分：1
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uh227
ML法能够很好的估计信号的信噪比,各种资源分配算法实现，验证可用。( ML estimation method can be a good signal to noise ratio, Various resource allocation algorithm, Verification is available.)
- 2021-04-17 17:08:52下载
- 积分：1
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matlab
说明： 仿真信号 进行卡尔曼滤波去除噪声 并用KNN算法实现定位(Kalman filter is used to remove noise from simulated signals and KNN algorithm is used to locate them.)
- 2019-03-04 16:31:46下载
- 积分：1
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123
matlab的高阶谱工具箱 内有说明 有兴趣的朋友可以参考(matlab toolbox containing high-level spectrum shows friends who are interested can refer to the)
- 2010-03-15 16:38:42下载
- 积分：1
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array
i have so many doubts. i need some matlab codes.
- 2011-12-08 01:09:30下载
- 积分：1
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TAODV-LATEST-CODE
The reliable data delivery is a challenging task in Wireless Sensor Networks (WSNs) due to dynamic and unpredictable changing behaviors of nodes. The traditional cryptographic and authentication based schemes can’t be adopted due to their associated cost and incapability to counter nodes misbehavior attacks. Recently, trust based solutions have proved to be more effective to address nodes’ misbehavior attacks.
- 2021-02-14 22:49:48下载
- 积分：1
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mandu
用matlab描绘石英晶体的弹性波方程 并作出慢度图(describe the slowness)
- 2015-03-31 19:27:39下载
- 积分：1
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threeleverdqPIsvmmokuai
三电平三相三线制APF，电流环采用dq轴控制，调制方式为SVPWM方法(Three-level three-phase three-wire APF, dq axis current loop control, modulation method of SVPWM)
- 2021-03-15 10:19:23下载
- 积分：1
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DPSK
4DPSK, 8DPSK在高斯信道下性能仿真. 解调方式不仅包括包括相干解调,还有个人编写的非相干解调,对于急需非相干解调的很有帮助(4DPSK, 8DPSK in Gaussian channel performance simulation. Demodulation not only include coherent demodulation, there are individuals prepared by non-coherent demodulation, the urgent need for non-coherent demodulation of the useful)
- 2008-07-24 00:33:15下载
- 积分：1
