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tvdip
Performs discrete total variation denoising (TVD) using a primal-dual interior-point solver.
- 2010-12-16 21:06:23下载
- 积分：1
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cdma_channel_simulation
对CDMA无线通信信道进行matlab代码仿真。(Carried on the CDMA channel matlab code simulation)
- 2011-01-10 22:30:47下载
- 积分：1
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4QAMmodule-and-error-rate-simulation
实现4QAM通信系统的调制和解调仿真，当输入二进制码流后可以给出详细的调制和解调过程，有波形图，包含误码率仿真功能，内部注释信息详细，适用于通信专业同学。(To realize the modulation and demodulation of 4QAM communication system simulation.when the modulation and demodulation process are given in detail the input binary code stream, a waveform simulation function, including bit error rate, internal annotation information in detail, suitable for communication students)
- 2014-11-17 17:28:19下载
- 积分：1
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Continuous
1维信号的周期性连续小波变换，包括对小波脊和骨架提取。(Periodic one-dimensional signal of continuous wavelet transform, including wavelet ridge and skeleton extraction.)
- 2020-06-30 03:20:01下载
- 积分：1
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malloc
ics 的malloc实现，采用分离存储，模拟memory的malloc和free等操作。(to realize the molloc and free operation, the lab of ics class)
- 2014-01-09 10:36:34下载
- 积分：1
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emd+HHT
program for emd and HHT
- 2020-09-10 17:18:01下载
- 积分：1
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denoise
Denoising
Reduces the total-variation of the image. Filters out noise while preserving edges. Textures and fine-scale details are also removed. In this demo the assumption is that a white Gaussian noise is added with a-priori known (or estimated) noise power (variance). The fidelity term to the input image is calculated automatically so that the power of the noise is reduced.
- 2012-10-06 19:34:27下载
- 积分：1
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array
和Huffman-Tree一样，Shannon-Fano coding也是用一棵二叉树对字符进行编码。但在实际操作中呢，Shannon-Fano却没有大用处，这是由于它与Huffman coding相比，编码效率较低的结果（或者说香农-范诺算法的编码平均码字较大）。(And Huffman-Tree, like, Shannon-Fano coding is using a binary character coding. However, in practice it, Shannon-Fano, but not much use, since it is compared with the Huffman coding, coding efficiency is the result of a lower (or Shannon- Fano coding algorithm larger average code word).)
- 2014-03-10 12:48:05下载
- 积分：1
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windows
最速梯度下降和广义逆最小二乘求解感知机，可以调的参数有迭代下降的因子还有广义逆求解时的向量b。(Steepest gradient descent and generalized least squares for solving inverse Perceptron, you can adjust the parameters as well as iterative decrease factor when solving generalized inverse vector b.)
- 2016-11-19 16:21:21下载
- 积分：1
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upload
This is a test file that I created when learning matlab GUI
- 2009-09-06 23:43:15下载
- 积分：1
