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mser
MSER features detector using C and MATLAB
- 2010-05-10 00:35:52下载
- 积分：1
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lle
流形学习，局部线性嵌入式算法(LLE)，一种智能的算法去推测捕捉高维空间中所包含的低维特征。与适合于局部维数约减的聚类算法不同，LLE算法在单一的低维的全域坐标系统中表征采样空间，然而它并没有优化最小局域。通过对线性重构的局域对称的研究应用，LLE能够描述非线性流形的全局结构，例如那些人脸的数据集或者文本文档集(Manifold learning, embedded local linear algorithm (LLE), an intelligent algorithm to predict capture high-dimensional space contained in the low-dimensional features. And for local dimensionality reduction of the different clustering algorithms, LLE algorithm in a single low-dimensional characterization of the global coordinate system, the sampling space, but it does not optimize the local minimum. Reconstructed by the local symmetry of the linear study of the application, LLE can describe the global structure of nonlinear manifolds, such as those who face data sets or text document collection)
- 2011-08-31 09:19:56下载
- 积分：1
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qpsk
QPSK调制解调,用matlab进行仿真的，希望对大家有用(modulation and demodulation of QPSK)
- 2010-08-02 22:15:42下载
- 积分：1
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fitting
二维数据平滑，跟定二维数据，每9个点拟合，中间点带入拟合的曲线，得到平滑后的数据(2 d data smoothing, with 2 d data, fitting every nine points, intermediate points to the fitting curve, get data after smoothing)
- 2015-04-15 13:50:44下载
- 积分：1
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matlab
这时用matlab编写的复杂网络的程序。里面有三个文件。分别是ba模型及子程序，以及小世界模型的源代码(At this time written in complex networks using matlab programs. Inside there are three files. Are ba model and subroutines, as well as small-world model of the source code)
- 2009-11-06 22:53:24下载
- 积分：1
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f11
小波变换在信号处理中的应用，应用db5小波对例子信号进行7层分解(Wavelet transform in signal processing applications, application db5 example wavelet decomposition of signal layer 7)
- 2010-12-20 18:38:29下载
- 积分：1
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Numerical-Analysis
数值分析课程老师给的程序集，包括C和F还有matlab的程序，希望对学习数值分析的同学有所帮助~(Numerical analysis course teacher assembly, including the C and F also matlab program, hope to learn numerical analysis help students ~)
- 2011-05-07 15:52:57下载
- 积分：1
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MeArModel
MATLAB仿真实现AR模型，Yule-Walker 功率谱估计及AR模型频率响应(MATLAB simulation of the AR model, the Yule-Walker power spectrum estimation and the AR model frequency response)
- 2012-08-01 22:03:05下载
- 积分：1
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mergesort
simple merge sort program
- 2014-10-29 15:15:51下载
- 积分：1
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heqing
双极性二进制基带传输系统的仿真和误码性能验证
①．发送信号的星座图，发送和接收信号的波形，不同信噪比情况下，接收信号的星座图
②．画出无信道编码时，误比特率的理论曲线和仿真曲线，以及有信道编码时误比特率的仿真曲线
③．解释以上获得的各种结果的合理性
④．选做：选用不同纠错能力的信道编码方法，比较信道译码后的误码率(Simulation and Error Performance Verification of Bipolar Binary Baseband Transmission System
(1) Constellation diagram of transmitted signal, waveform of transmitted and received signal, constellation diagram of received signal under different signal-to-noise ratio
(2) Draw the theoretical and simulation curves of BER without channel coding and the simulation curves of BER with channel coding.
(3) Explain the rationality of the results obtained above.
(4) Choose: Choose channel coding methods with different error-correcting abilities to compare the bit error rate after channel decoding.)
- 2018-11-22 23:26:09下载
- 积分：1
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