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fanshepu1
利用传输矩阵计算在无应变无温度下的传感光栅的反射谱，(Using the transfer matrix calculation of the strain-free temperature sensor grating reflection spectrum)
- 2012-04-18 09:04:02下载
- 积分：1
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BPSK3
3、 瑞利信道中的调制解调、信道估计：
(1) 请推导出单径瑞利信道中的BPSK相干解调的理论误码率性能，并画出比特信噪比与误码率的关系曲线。
(2) 在单径瑞利信道中，请设计一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线，并与(1)的曲线进行对比。
(3, the Rayleigh channel modulation and demodulation, channel estimation:
(1) Please derive the single-path Rayleigh channel coherent demodulation of BPSK BER performance theory, and draw the signal to noise ratio and bit error rate curves.
(2) single-path Rayleigh channel, please design a division of the guide-assisted channel estimation method, using Simulink simulation, measurement of the BER performance of BPSK, draw-bit signal to noise ratio and bit error rate curve, and with (1) of the curves were compared.
)
- 2020-12-05 15:49:23下载
- 积分：1
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diaoxianwangpingcha
MATLAB语言编写的实现边角导线网平差实例(Written in MATLAB to achieve the corners instance Traverse Adjustment)
- 2020-11-29 18:29:29下载
- 积分：1
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lorenz
说明： 洛伦兹混沌多涡卷吸引子源代码，复杂程序，用于毕业设计(Multi-scroll chaotic Lorenz attractor source code, complex procedures for graduation)
- 2011-03-24 16:27:46下载
- 积分：1
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Spectrum
计算序列的自相关函数,绘制信号xn的自功率谱幅频曲线,绘制信号yn的自功率谱幅频曲线,计算互谱函数(Calculating the autocorrelation function of the sequence, drawn from the power spectrum of the signal xn amplitude-frequency curve, drawn from the power spectrum of the amplitude-frequency curve signal yn calculated cross-spectral function)
- 2013-12-02 16:20:45下载
- 积分：1
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timefeature
features in time domaim for signal processing
- 2010-07-24 19:26:13下载
- 积分：1
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SpeechRec
基于Matlab的语音识别系统，实现了基本的算法，具有较高的参考价值。(Matlab-based speech recognition system to achieve the basic algorithm, has a high reference value.)
- 2013-12-03 10:33:28下载
- 积分：1
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MATLAB
数值分析及其MATLAB实验。对学习matlab很有帮助，可以复制参考程序呀！(Numerical analysis and MATLAB experiments. Useful for learning matlab reference program can copy it!)
- 2012-10-18 11:20:22下载
- 积分：1
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foureriiiii
this is the use of fouriee in stablish wavelet mother wavevs with gausian wavelet.
- 2012-10-24 19:06:16下载
- 积分：1
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afsaqiujizhi
这是一个用人工鱼群算法编写的求函数极值的matlab程序(This is an artificial fish school algorithm with the evaluation of the function extreme value write matlab program)
- 2010-09-17 19:09:44下载
- 积分：1
