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OFDMChannel_Estimation
说明： OFDM的信道估计 毕业设计 MATLAB(Channel Estimation of OFDM System)
- 2011-03-05 20:06:02下载
- 积分：1
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symbolic-computation-MATLAB-2010a
MATLAB 2010a中的符号计算的入门与讲解(Entry and explain the symbolic computation in MATLAB 2010a)
- 2012-11-22 00:31:41下载
- 积分：1
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statom_3_phase
by ankush laddha。This system is active front end rectifier. It keeps the DC link at reference value, 400V in this case, even if load is suddenly changes. Also power factor is controllable so can act as STATCOM too. Control is based on synchronous frame theory and 2-level inverter is switched using Sine triangle PWM technique.(This system is active front end rectifier. It keeps the DC link at reference value, 400V in this case, even if load is suddenly changes. Also power factor is controllable so can act as STATCOM too. Control is based on synchronous frame theory and 2-level inverter is switched using Sine triangle PWM technique.)
- 2013-05-24 18:27:13下载
- 积分：1
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music5
MUSIC算法DOA估计与信噪比的关系模拟2个独立窄带信号分别以20°，60°的方向入射到均匀线阵上，信号间互不相关，与噪声相互独立，噪声为理想高斯白噪声，阵元数为10，阵元间距为入射信号波长的1／2，快拍数为200，信噪比分别为-20dB，0dB，20dB。(MUSIC DOA estimation algorithm relationship with SNR)
- 2014-12-02 11:02:16下载
- 积分：1
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GLCM
使用灰度共生矩阵提取纹理信息，程序为一个exe的应用方式(Extract texture information using gray level co-occurrence matrix)
- 2018-10-15 09:54:11下载
- 积分：1
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transform
在matlab中实现十进制到有符号定点二进制的转换(To achieve in matlab decimal to binary signed conversion of fixed-point)
- 2010-08-03 09:34:58下载
- 积分：1
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ReadPSD
解析PSD，通过搜集找到的c# 解析psd的源码 (analysis psd)
- 2010-05-11 16:57:06下载
- 积分：1
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shang
周期图法谱估计需要对信号序列“截断”或加窗处理，其结果是使估计功率谱密度为信号序列真实谱和窗谱的卷积，导致误差的产生。本程序分别设计了周期图法,最大熵功率谱估计和Welch法以及它们的对比,最大熵功率谱估计目的是最大限度地保留截断后丢失的“窗口”以外信号的信息，使估计谱的熵最大。(Periodogram spectrum estimation signal sequence needs to " cut off" or add the window handle, the result is an estimated power spectral density of the signal sequence of the real spectrum and spectral convolution window, resulting in the generation of errors. The procedures were designed periodogram, maximum entropy power spectrum estimation and the Welch method and their comparison, the maximum entropy power spectrum estimation purpose is to maximize the retention of truncated after the loss of the " window" than the information signal, the entropy of the estimated spectrum maximum.)
- 2011-09-14 10:27:34下载
- 积分：1
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hosademo
说明： MATLAB高阶谱工具箱,方便信号处理工作的完成.(MATLAB toolbox high-end spectrum to facilitate the completion of the signal processing.)
- 2009-08-25 22:57:31下载
- 积分：1
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continuous-time-signal
设有连续时间周期信号，它的周期为T，角频率，且满足狄里赫利条件，则该周期信号可以展开成傅里叶级数，即可表示为一系列不同频率的正弦或复指数信号之和。(With continuous time periodic signal, its period is T, the angular frequency, and to meet the Diliheli conditions, the periodic signal can be expanded into a Fourier series, can be expressed as a range of different frequencies of sinusoidal or complex exponential signal and.)
- 2011-04-27 08:39:47下载
- 积分：1
