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simulationandsoftwareradioformobile
book:simulation and softeware radiao for mibole
code:psk-based digital transmission schemes
ofdm transmission technology
cdma transmission technology
multiple access protocals
cellular telecommunication systems(book : simulation and softeware radiao for mibole cod e : psk-based digital transmission schemes ofdm t ransmission technology cdma transmission Commando hnology multiple access cellular te protocals lecommunication systems)
- 2006-12-12 10:57:26下载
- 积分：1
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propagLossyMed
this program simulates 1D electromagnetic Maxwell equations in "propagation in a lossy medium", by using finite difference time domain method FDTD
- 2013-08-28 17:10:53下载
- 积分：1
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DigitalAudioProcessor
基于MATLAB的数字均衡器,能实现语音信号的八段数字均衡(Digital equalizer based on MATLAB, which can realize the eight period of digital speech signals)
- 2015-01-08 14:57:11下载
- 积分：1
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Voice-filter
实现语音信号通过低通滤波器后，得到频谱，并且输出滤波前后的图形。(Voice signal through a low pass filter to obtain a frequency spectrum, and outputs the graphic before and after filtering.)
- 2014-01-22 22:53:53下载
- 积分：1
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Trans_stability
Transient stability matlab toolbox
- 2014-01-27 18:35:58下载
- 积分：1
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Fir
说明： 窗函数法的Fir数字滤波器设计 Matlab(Window function method of the Fir Digital Filter Design)
- 2010-03-23 22:06:30下载
- 积分：1
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Music-synthetic-procedures
matlab音乐合成实验程序，分析，以及实验报告(matlab music synthetic experimental procedures, analysis, and experimental reports
)
- 2011-05-22 11:25:59下载
- 积分：1
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Changes-in-the-signal-to-noise-ratio
等间距线性阵列，阵元数M=8，阵元间距d= λ /2，等幅加权，目标方位φr =0°。产生空间白噪声矢量（复高斯分布）。
设阵列信号矢量元素s(m)=exp[j mψr]，其信号幅度为1，该阵元接收机附加的高斯噪声为n(m)=nmr+jnmi，其中实虚部均为独立同分布N(0, σ2)的高斯随机数，则该通道合成信号x(m)=s(m) + n(m)，其中信噪比为：
SNR = 10 lg[1/(2σ2)] = – 3 – 10 lg(σ2) (dB)
(The spacing of the linear array, and the array element number M = 8, the array element spacing d = λ/2, equal amplitude weighted target azimuth φR = 0. Space generated white noise vector (complex Gaussian distribution). Let array signal vector elements s (m) = exp [j mψr], the signal amplitude, the element receiver additional Gaussian noise n (m) = nmr+jnmi which the real and imaginary parts are independent and identically distributed N ( Gaussian random numbers of 0, σ2), the channel the synthesis signal x (m) = s (m) the PPLS n (m), where SNR is: SNR = 10 lg [1/(2σ2)] =- 3- 10 lg (σ2) (dB))
- 2013-01-22 20:32:07下载
- 积分：1
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Affine_Conformal_Ploynomial_Transformations
This code is written for the map transformations, affine, conformal and polynomial. It basically uses, the parameter estimation process regarding to the quality assesment.
- 2010-01-20 18:03:48下载
- 积分：1
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Wavelet-decomposition-of-image
好用的二维图像小波变换程序，图像小波变换为图像的行小波变换和列小波变换组成图像小波系数(Wavelet decomposition of image)
- 2013-04-18 21:36:00下载
- 积分：1
