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MATLABofCDMA
cdma的matlab仿真程序，包含详细的实现过程和程序，不可多得(cdma the matlab simulation program, including the realization of detailed processes and procedures, rare)
- 2008-05-03 02:42:38下载
- 积分：1
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code
说明： 各种信号的产生源程序，例如阶跃信号，求导信号等(A variety of signal generation source, such as the step signal, derivative signals)
- 2010-03-26 18:35:08下载
- 积分：1
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OTHERCDMA
CDMA Simulation Using MATLAB
This program models a simple implementation of CDMA technology. It considers multiple bit data streams sent by any number of senders across a common channel. Each sender uses a unique code word, given by the Walsh set, to encode its data, send it across the channel, and then perfectly reconstruct the data at the receiver.
The simulation utilizes these simplifications:
1. The individual data streams share the same bit length.
2. The code words are determined using the Walsh set to create orthogonal code words.
3. The spreading factor M of each code word is identical.
4. All users (data streams and codes) are synchronized in time.
5. Set-up and hold times of real-world systems are ignored.
6. The channel through which the data passes is ideal.
- 2015-01-20 02:49:48下载
- 积分：1
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Wavelet_OMP
随机矩阵为小波变换的压缩传感，包含有系数采样、随机矩阵、重构算法程序(compressive sensing)
- 2013-11-06 10:37:23下载
- 积分：1
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symmetricbandedCG
Conjugate gradient method
- 2011-06-05 01:50:48下载
- 积分：1
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FrequencyFilt
根据频率的不同，设置不同的滤波器，包括低通、高通、带通等(Depending on the frequency set different filters, including low pass, high pass, band pass, etc.)
- 2013-12-30 07:23:00下载
- 积分：1
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adaptfxlmsdemo2fd
基于LMS自适应时延估计算法，可以进行时间延迟估计。 (Delay estimation algorithm based on LMS adaptive research based on the fractional lower order time delay estimation algorithm, including: covariation-based time delay estimation, based on the fractional lower order covariance delay estimation method, as well as the minimum norm when the average P delay estimation method.)
- 2013-05-25 17:05:12下载
- 积分：1
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One-dimensional-phononic-crystal
一维声子晶体能带结构计算matlab源代码，适用于声子晶体研究人员以及matlab学习者参考。(One-dimensional photonic crystal band structure calculation matlab source code, suitable for researchers and phononic crystals matlab learners.)
- 2013-12-31 10:58:51下载
- 积分：1
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RBF
径向基函数 (Radial Basis Function 简称 RBF)，最常用的径向基函数是高斯核函数(RBF(Radial Basis Function))
- 2017-09-18 21:17:30下载
- 积分：1
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bayes_classifier_guassin-
贝叶斯分类器，首先生成3000个高斯分布的点，1000个点做训练集，2000个点做测试集。先运行data_generator.m自动生成两个集盒，再运行bayes_classifier.m进行分类(Bayesian classifier, the first generation 3000 Gaussian distribution of points, 1000 points to do the training set, 2000 points to do the test set. Automatically generated the first two sets running data_generator.m box, and then run bayes_classifier.m classification)
- 2011-11-11 20:19:00下载
- 积分：1
