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matlab_code
matlab平台上的图像处理源代码，值得一看(matlab iamge processing)
- 2009-04-26 19:50:43下载
- 积分：1
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pca_two_stages
matlab code for pca
- 2009-12-03 23:18:38下载
- 积分：1
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ScriptforcomputingtheBERforBPSKmodulationin4
Script for computing the BER for BPSK modulation in a
Rayleigh fading channel with Alamouti Space Time Block Coding
Two transmit antenna, Two Receive antenna
- 2010-07-11 20:19:04下载
- 积分：1
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Digital-baseband-system
数字基带系统将数字信号从时域上看时数字滚降，需要画出滚降前后的波形展示出来。频域上带宽变化了。输入滤波器之前的波形与采样判决之后的波形。采样判决前的频谱。
采样判决后的码型。
2、眼图（采样判决之前的眼图）（信噪比大眼图清晰）
3、误码曲线，（横坐标时信噪比，纵坐标时误码率）
4、Arfa变化对误码特性的影响，变好还是变差(变好)，眼图清晰度变化（清晰），传递函数的带宽的变化。（带宽越大）(1.Digital baseband system point of view the digital signal from the time domain when the number of roll-off, you need to draw the waveform displayed before and after the roll-out. The frequency domain, the bandwidth change. Input filter and sample ruling before the wave after wave. Sample pre-judgment spectrum.
Sampling pattern after the verdict.
2, the eye diagram (eye before sampling decision) (SNR big eye clear)
3, the error curve (abscissa when the signal to noise ratio, bit error rate when the vertical axis)
4, Arfa impact of change on BER performance, get better or worse (getting better), change of eye-definition (clarity), the transfer function of the bandwidth changes. (The greater the bandwidth))
- 2011-06-03 23:04:22下载
- 积分：1
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PSK_Modem
PSK Modem (Phase Shift Keying Modulator & Demodulator)
generating Message Signal by using Kasami sequence generator then Unipolar to polar converter.
and Multiply Carrier to generate PSK signal.
Demodulation by product in Carrier then Filter then Decision.
- 2014-02-25 04:09:37下载
- 积分：1
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model-free adaptive control
北京交通大学侯忠生教授的无模型自适应控制的实际应用和理论研究应用，详细介绍了无模型自适应控制的主要应用领域。附录为无模型自适应控制书中的MATLAB程序代码，运行可以复现书中的仿真图。(Professor Hou Zhongsheng of Beijing Jiaotong University introduced the practical application and theoretical research application of model-free adaptive control, and introduced the main application fields of model-free adaptive control in detail. Appendix is the MATLAB program code in the model-free adaptive control book, which can be run to reproduce the simulation diagram in the book.)
- 2020-11-17 19:39:39下载
- 积分：1
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soccer
truetime 的例子（I),踢足球演示，使用truetime2.0(truetime example (I), soccer demo, use truetime2.0)
- 2010-08-21 21:12:29下载
- 积分：1
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119128673Lyapunov_Terra
利用正交法求解LYAPUNOV指数的一般方法，希望能帮助做混沌判断的人(Method using orthogonal LYAPUNOV index general approach, hoping to help people make judgments of Chaos)
- 2008-06-10 15:20:25下载
- 积分：1
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simple_PCA_BP
适合初学者使用的非常清晰的人脸识别PCA算法，可运行成功。( a simple program, very useful!)
- 2011-09-05 20:32:47下载
- 积分：1
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pattern
pattern recoginition system
- 2014-10-27 20:01:42下载
- 积分：1
