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OFDM_communication_system_simulation
这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。
(This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, the upper and lower frequency, Gaussian channel model, FFT, PAPR suppression, a variety of synchronization, demodulation and decoding module, and system performance omnibus simulation of the system reliability.)
- 2010-07-23 07:46:43下载
- 积分：1
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matlab-image-efilter-ffliters
efilter & ffilter for Matlab imaging processing, which can be used in segmentation and reconstruction.
- 2013-12-17 00:38:07下载
- 积分：1
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Viterbi_coder
程序中详细介绍了如何实现viterbi维特比的编码和译码(Procedures are described in detail how to implement viterbi Viterbi encoding and decoding program)
- 2014-10-31 14:25:29下载
- 积分：1
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least-square-parameter
最小二乘辨识参数，用来辨识非线性系统的参数，还可以对非线性系统进行仿真。(Least squares identification parameters, used to identify nonlinear system parameters, it can also nonlinear system simulation.
)
- 2012-10-09 19:39:53下载
- 积分：1
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BB
对背包问题进行研究 用MATLAB来实现(Knapsack problem using MATLAB to realize)
- 2013-05-15 22:01:14下载
- 积分：1
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qujingyinchongzu
对输入的语音信号运用短时能量函数进行去静音，然后把去掉静音帧之后的信号进行重组。(remove the mute of the speech signal (using short-term energy function), and then remove the signal mute frame after restructuring.)
- 2013-12-20 10:59:18下载
- 积分：1
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comparison-between-SISO-and-MIMO
comparison capacity between SISO and MIMO
- 2014-11-27 14:36:13下载
- 积分：1
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upload2
用matlab语言编写的spring embedder算法,有注释。spring embedder算法是一种基本的force-directed算法用来visualize small network(One type of force-directed algorithm, spring embedder algorithm to realize the network visualization)
- 2011-12-01 08:10:51下载
- 积分：1
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MATLAB6.5youhua
matlab优化方面的电子书籍。对想学习matlab的同学比较有用(matlab optimization aspects of e-books. Useful to the students want to learn matlab)
- 2013-03-08 23:19:13下载
- 积分：1
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5
说明： 乳腺癌的发病率在女性癌症中占据首位，开展乳腺癌的诊断和防治研究具有重要的科学意义和临床实用价值。
文中主要研究的是对超声图像进行分析，对其灰度和纹理特征提取进行研究，并在特征选择阶段使用类间距对单个特征的分
类能力进行评价，为后续研究计算机辅助诊断系统奠定一个初步基础。
(Extraction of Gray and Texture Features based on Ultrasonic Image of
Breast Cancer)
- 2010-12-10 16:26:02下载
- 积分：1
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