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ask
利用matlab软件设计并仿真下面的无线通信系统。模拟信源为单音频信号。模拟调制方式为ASK。信道为多径信道（仿真中2径），信道中噪声为加性高斯白噪声。采用相干解调接收。画出了解调器输出端性能曲线与点信噪比SNR的关系。(Software design and simulation using matlab the following wireless communication systems. A single analog audio signal source. Analog modulation is ASK. Channel multi-path channel (simulation 2 diameter), channel noise is additive white Gaussian noise. The use of coherent demodulation receiver. Draw the output of the demodulation performance curve and the point of the relationship between signal to noise ratio SNR.)
- 2011-11-11 10:16:20下载
- 积分：1
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平均风速剖面
利用风洞试验中采集到的风压时程数据来计算平均风速剖面(Using the wind pressure time history data collected from the wind tunnel test, the mean wind velocity profile is calculated)
- 2017-06-06 15:56:21下载
- 积分：1
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四步相移法程序
说明： 实现光栅投影，并将光栅投影到物体上，然后解相位(Realize the grating projection, project the grating onto the object, and then solve the phase)
- 2020-12-08 19:39:20下载
- 积分：1
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ALG083
FAST FOURIER TRANSFORM ALGORITHM
To compute the coefficients in the discrete approximation
- 2010-09-20 18:15:17下载
- 积分：1
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yuv2mov
在matlab环境下，将YUV视频格式转换为matlab可以处理的mov视频格式(In the matlab environment, the YUV video format conversion mov video format that can be processed for matlab)
- 2014-11-02 14:28:07下载
- 积分：1
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RLS_data
利用matlab语言实现递推最小二乘算法，里面包含程序运行时的xls数据(Matlab language implementation using recursive least squares algorithm, which contains the program runs when the xls data)
- 2010-01-21 13:19:00下载
- 积分：1
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Matlab-time-frequency-anlysis-code
时频分析工具箱中提供了计算各种线性时频表示和双线性时频分布的函数(Time-frequency analysis toolkit provides the calculation of linear time-frequency representation and bilinear time-frequency distribution function)
- 2013-09-03 21:00:49下载
- 积分：1
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kamensound
用matlab合成音乐《卡门》，并用matlab中sound函数进行播放，是sound函数的一个应用实例(Play, and the sound function matlab matlab synthesizer music " Carmen" , an application example of the sound function)
- 2012-06-07 09:06:54下载
- 积分：1
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MATLAB_code_PLL_book
this matlab codes for using in communication systems this codes very important in communication systems.
- 2013-10-17 00:00:43下载
- 积分：1
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BSS
一种基于稀疏变量的欠定盲分离算法，很好用，大家试一下。(Underdetermined blind separation algorithm based on sparse variables)
- 2014-12-23 14:57:07下载
- 积分：1
