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CepSpec
最小方差估计 可以依据最小方差估计 来计算某些参量(minimum variance esitimate)
- 2010-09-23 08:43:48下载
- 积分:1
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The-MATLAB-finite-element-program
基于matlab的有限元分析源程序,用于结构静力分析(Finite element analysis of source code based on matlab for structural static analysis)
- 2013-04-04 10:27:50下载
- 积分:1
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SPHIT3
实现SPHIT编码,有n=5~2时的编码输出值!!(SPHIT coding show the output with n =5.....2)
- 2013-12-19 17:26:04下载
- 积分:1
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DS_PN_BPSK_AWGN_wumalv
采用PN码作为扩频码对信号进行扩频处理,采用BPSK进行调制,在加高斯白噪声的信道中进行传输,解调,误码率等(Using PN codes as spread spectrum code to spread spectrum signal processing, using BPSK modulation, in add white gaussian noise channel transmission, demodulation, bit error rate, etc)
- 2015-04-19 18:34:26下载
- 积分:1
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frft22d
实现2维分数傅里叶变换的一个重要MATLAB程序,有大的用处(An important MATLAB program 2 dimensional fractional Fourier transform, a very useful)
- 2015-04-20 22:35:18下载
- 积分:1
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EOM
拉格朗日插值多项式拟合,牛顿插值多项式,欧拉方程解偏微分方程,使用极限微分求解导数(微分),微分方程组的N=4龙格库塔解法,雅可比爹迭代法解方程AX=B,最小二乘多项式拟合,组合辛普生公式求解积分,用三角分解法解方程AX=B(Lagrange interpolation polynomial fitting, polynomial interpolation Newton, Euler equations partial differential equations, Limit the use of derivative solving differential (differential), the equations of N = 4 Runge- Kutta method. Jacobian Davis iterative method of solving equations AX = B, least squares polynomial fitting, portfolio Simpson formula for integration, with a triangular decomposition method of solving equations AX = B. )
- 2006-11-05 22:42:44下载
- 积分:1
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Wave-in-Viscoelastic-Media
硕士论文:粘弹性介质地震波数值模拟。
震波在实际地层介质中传播与在理想的完全弹性介质中传播有许多不同之处,地层的粘滞性会损耗地震波能量,使其振幅衰减并且视频率逐渐降低。地震波的这种能量
衰减和频散,使得不能直接从地震数据上得到准确的地下信息和分辨率更高的图像。实
际的地层更接近于粘弹性介质,本论文主要探讨和研究了粘弹性介质中地震波传播的数
值模拟方法及其衰减规律。
(Thesis: viscoelastic medium seismic wave numerical simulation. The shock wave propagation in the formation medium and ideal perfectly elastic medium spread there are many differences, the viscosity of the strata will loss seismic energy, so that the amplitude attenuation and video rate gradually reduce. This energy of the seismic wave attenuation and dispersion makes accurate subsurface information and higher resolution images can not be obtained directly from the seismic data. Actual formation closer viscoelastic medium, this thesis is to explore and study the numerical simulation of seismic wave propagation in viscoelastic media and its decay law.)
- 2013-03-01 23:10:56下载
- 积分:1
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true_FM_ambi
通过根据统计特性建立的模型,编写FM广播信号的模糊函数(By model based on statistical properties of the preparation ambiguity function FM broadcast signal)
- 2016-03-31 15:10:31下载
- 积分:1
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Henon
实现混沌倍周期分岔,分岔后最后达到混沌状态。(Chaotic period-doubling bifurcation, and finally reach the chaotic state after the bifurcation)
- 2012-04-13 16:07:54下载
- 积分:1
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12
说明: 这是一篇关于公共场所异常声源定位中时延估计方法研究的文章。对于想在信号处理方法,往这方面走有一定帮助(This is an essay about public time delay estimation method in abnormal sound source localization research articles. To the signal processing method, this aspect has certain help)
- 2014-11-30 20:10:21下载
- 积分:1