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signal
MATLAB 下的数字信号处理实现示例
理想采样信号序列
(MATLAB under the digital signal processing to achieve the ideal example of the sampling signal sequence)
- 2007-10-31 11:08:26下载
- 积分：1
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func_coherence(1)
Soruce code for Spectral Analysis
- 2011-08-25 17:21:22下载
- 积分：1
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CSSin
一种基于压缩感知的正弦信号重构算法，已经经过仿真验证(A sinusoidal signal reconstruction algorithm based on compressed sensing has been verified through simulation)
- 2013-12-18 23:46:28下载
- 积分：1
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SGA2[1].0
GA（Simple Genetic Algorithm）是一种强大的智能多变量优化算法，它模仿种群繁殖规律来进行优化。
本SGA可以优化变量，求最小值,最大值（当把函数倒数也就求最小值啦）
并且支持浮点编码，grey编码，二进制编码；轮赌法选择，锦标赛选择；单点交叉，均布交叉，浮点交叉；单点变异，浮点变异；(GA (Simple Genetic Algorithm) is a powerful, intelligent multi-variable optimization algorithms, which mimic the breeding populations of the law to be optimized. SGA can optimize this variable, and the minimum value, maximum value (when the function of the countdown you will seek the minimum value) and to support the floating-point encoding, grey code, binary code round of gambling options, tournament selection single-point crossover, uniform Cross, floating-point crossover single point mutation, floating-point variation )
- 2007-10-15 21:15:32下载
- 积分：1
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adaptiveOFDM
说明： 本程序利用改进的CHOW算法，仿真了自适应OFDM系统的性能，并画出了SNR-BER仿真图。对于学习OFDM自适应资源分配者有很帮助。(This procedure improved CHOW algorithms, simulation of the adaptive OFDM system performance, and draw the SNR-BER simulation Fig. Adaptive OFDM for learning the distribution of resources to help those who have.)
- 2008-11-10 16:20:09下载
- 积分：1
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DSPremovenoise.m
這是一個利用butter filter 的bandstop 來濾除原始訊號中有雜訊的方法，先轉為spectrogram觀察雜訊所分步頻帶與能量，再依照要濾除的部分作bandstopa(This is a use of bandstop butter filter to filter out the noise of the original signal has a method, the first step into a spectrogram observation noise and energy of the band, then follow to filter out parts for bandstopa)
- 2014-01-07 23:01:23下载
- 积分：1
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keyboardInfo
检测从键盘输入字符。用到了fiugre的 currentcharacter 属性，figure还有一个 currentkey 属性。这两个属性都能检测键盘输入，不过还是有不小区别，可以试一下。(Detection input from the keyboard characters. Use of the fiugre' s ' currentcharacter' property, figure there is a ' currentkey' property. These two properties can be detected keyboard input, but there are still no small difference, you can try.)
- 2009-09-11 19:40:26下载
- 积分：1
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Arnold
用Arnold方法对图像进行置乱，目的使图像随机分布均匀(Arnold method using the image scrambling, the purpose of uniform random distribution of the image)
- 2010-12-23 10:36:03下载
- 积分：1
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xinyi
说明： ·Matlab加扰解扰仿真系统，可以观察加解扰前后信号的时域和频域波形，有助于理解扰码的概念和解扰的过程(scrambling and de-scrambling Matlab simulation system Encryption can be observed around the signals in time domain and frequency domain waveforms scrambler help understand the concept of the process and Descramble)
- 2006-05-14 16:42:57下载
- 积分：1
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uccb
一种基于均匀圆阵的传播算子高分辨算法，能快速准确进行360度的DOA估计(A method based on uniform circular array propagator high resolution algorithm, can be fast and accurate to360 degrees DOA estimation
)
- 2021-04-05 17:49:03下载
- 积分：1
