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bpsk_ber1
this is simulation program for baseband bpsk modem
- 2009-03-13 20:17:45下载
- 积分：1
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MATLAB--FFT
利用MATLAB实现信号的FFT变换 得到频域特性(Achieved using MATLAB FFT transform of the signal frequency domain)
- 2011-10-27 16:30:24下载
- 积分：1
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MATLAB图像与视频处理实用案例详解
matlab图像界面开发案例,一共20个经典案例，由浅入深，供爱好者学习(matlab develpment model)
- 2021-01-20 22:08:48下载
- 积分：1
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MatlabFIRIIR
Matlab设计FIR,IIR，应该很有帮助的吧(MatlabFIR,IIR is important)
- 2009-05-22 09:21:51下载
- 积分：1
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cs
说明： 基于压缩感知思想的图像分块压缩与重构方法
考虑到大多数图像信号信息分布有差异, 编码端, 在对图像分块的基础上, 融合熵估计
和边缘检测方法计算各图像块的信息含量, 再从两个不同的角度进行分类采样: 依据信息量多少将图像块分为平滑、过渡和纹理3 类, 使用不同的采样率采样 依据信息量的分布特征, 采用不同的采样率分配策略进行采样. 在解码端, 根据不同类型的图像块构造不同的线性算子进行重构, 再运用改
进的迭代阈值算法去除块效应和噪声. 实验证明, 算法在提升图像重构质量的同时缩短了重构时间,并且对纹理边缘多的图像的重构效果较其他方法理想.(Considering that most information of the image signal difference distribution, the encoding side, in the right image sub-blocks based on the integration entropy estimation
And edge detection method for calculating the information content of each image block, and two different angles classification sampling: The number of image blocks based on the amount of information into a smooth, transition and texture three classes, using different sampling rates based on the amount of information distribution characteristics, using different sampling sampling rate allocation strategy. in the decoding side, depending on the type of image blocks to construct different linear operator reconstructed, re-use change
Iterative thresholding algorithm into blockiness and noise removal experiments show image reconstruction algorithm to enhance the quality while reducing reconfiguration time, and much of the texture edge image reconstruction results are satisfactory compared to other methods.)
- 2014-12-01 09:12:38下载
- 积分：1
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SVM_Training
支持向量机的实现代码,它在解决小样本、非线性及高维模式识别中表现出许多特有的优势。(Support vector machine code)
- 2013-05-08 09:31:52下载
- 积分：1
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source_number_detection_hyp
信号源数目估计,采用多假设检验算法,假设空间白噪声,包括matlab实现代码和例程(The estimated number of signal sources, the use of multiple hypothesis testing algorithm, assuming space white noise, including matlab code and routines)
- 2013-06-11 18:26:04下载
- 积分：1
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yuesefuhuan
1、熟悉掌握线型表的基本操作在两种存储结构上的实现的，其中以各种链表的操作和应用作为重点。
2、利用顺序存储结构模拟此过程，按照出列的顺序输出各个数的编号。
(1, familiarity with the basic operation of linear form in the two kinds of storage structure on the realization, in which various lists of the operation and application of focus. 2, using sequential storage structure simulation of this process, in accordance with a different number of columns in the order of the output number.)
- 2009-12-30 08:46:40下载
- 积分：1
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time-frequency
关于跳频信号的时频分析过程，介绍的比较详细(About the frequency hopping signal analysis process, described in more detail)
- 2014-10-16 09:43:50下载
- 积分：1
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Interpolation
包含了Lagrang和Newton两种插值方法，便于数据的处理(Contains two Lagrang and Newton interpolation method to facilitate the processing of data)
- 2013-11-29 22:41:27下载
- 积分：1
