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AMDF_MatlabAnalysis
自相关虽然能够判断清/浊音，并估计浊音的基音周期，但是其运算量很大，用乘法运算所需时间较长。为了避免乘法，采用短时平均幅度差函数（AMDF），验证AMDF与自相关有类似的作用，即平均幅度差函数能够代替自相关函数进行语音分析。(Although autocorrelation can differ from the Voiced/Unvoiced and voiced the pitch period estimate, but the operation is large enough, with the multiplication time was needed. In order to avoid the multiplication using the short time average magnitude difference function (AMDF), verify the AMDF and autocorrelation have a similar effect, that the average magnitude difference function can replace the voice of the autocorrelation function.)
- 2010-09-18 13:53:21下载
- 积分：1
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helicopter_simulink_model
This report is written in fall semester of 2004 and spring semester of 2005 at Aalborg
University, at the institute for Electronic Systems, department for process control
under the study council for Electronic and Informations Technology.
- 2020-12-03 17:09:25下载
- 积分：1
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m_series
用移位寄存器产生M序列的MATLAB软件实现(M generated using shift register sequences MATLAB software)
- 2008-03-14 19:00:45下载
- 积分：1
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MIMO-OFDM
汪裕民的OFDM关键技术与应用中仿真MIMO-OFDM的源代码，个人做了些改动，但是误码率比较大，望大牛帮忙调一下(汪裕public key technology and application of OFDM in MIMO-OFDM simulation of the source code, made some personal changes, but the error rate is relatively large, look like large cattle to help tune)
- 2008-06-21 14:56:59下载
- 积分：1
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G_H__Self_collimation
二维光子晶体中,自聚焦光束在光子晶体边界上的古斯汉欣位移模拟,配P M L吸收边界.(Self-focusing beam the displacement of G-Ssimulation in a photonic crystal boundary in two-dimensional photonic crystal with PML absorbing boundary.)
- 2021-03-26 20:09:13下载
- 积分：1
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eemd
eemd算法原程序及举例，用于信号分解，在emd基础上优化程序(EEMD algorithm original program and examples for signal decomposition, optimization program based on EMD)
- 2019-03-28 14:33:45下载
- 积分：1
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aa
说明：
地面水平运动下，用振型分解法解动位移响应
地面水平运动下，用振型分解法解动位移响应( On the ground level of movement, using the modal decomposition method solution of dynamic displacement response of horizontal movement of the ground, using modal decomposition method solution of dynamic displacement response of)
- 2020-12-01 22:09:27下载
- 积分：1
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GaussSeidelwudian
本例用五点差分法求解一个二阶偏微分方程，其间用Gauss-Seidel迭代求解(This example uses a five-point difference method for solving second order partial differential equations, during use Gauss-Seidel iterative)
- 2011-08-24 21:52:43下载
- 积分：1
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mymatlab
钢筋、火柴根数的统计，阈值分割、直线检测，hough变换(Steel, matches the statistical number of roots, threshold segmentation, line detection, hough transform)
- 2020-12-23 17:29:06下载
- 积分：1
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viterbi_UWB
UWB viterbi decode matlab代码；
包括自己实现的matlat viterbi 译码和调用matlab内部模块的代码；
分硬判决和软判决两种情况；
严格按照MB-OFDM UWB协议实现；(UWB viterbi decode matlab code including themselves realize the matlat viterbi decoding and internal module call matlab code sub-hard decision and soft-decision two cases in strict accordance with the MB-OFDM UWB protocol )
- 2008-06-10 17:54:11下载
- 积分：1
