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HHT
Norden E. Huang写的关于HHT变换的介绍及其相关问题(Norden E. Huang Transform to write an introduction on the HHT and related issues)
- 2011-01-10 19:34:40下载
- 积分：1
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MATLAB
产生长度为1000的标准正太分布的随机信号，画出时域波形及频谱；
采用u=255的非均匀PCM编码，每符号为8bit，画输入-输出关系图；
计算信号量化噪声比（SQNR）；
信道误码率为10-3；
解码，并画出u律反变换后的信号时域波形及频谱。
扩展要求：
采用均匀PCM、量化级数可变、信道误码率可变。
( have a standard length of 1000 is too random signal distribution, draw time-domain waveform and frequency spectrum u = 255 using the non-uniform PCM encoding, each symbol for 8bit, drawing input- output relationship diagram calculated quantization noise signal than (SQNR) channel bit error rate of 10-3 decoder, and law to draw u the signal after the inverse transform time-domain waveform and frequency spectrum. Expansion of the requirements: uniform PCM, quantization level variable, a variable channel bit error rate.)
- 2009-07-07 01:35:25下载
- 积分：1
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Time-frequency-
时频分析技术及其应用——随书光盘源码.rar(Time frequency analysis technology and Its Application-- source CD with the book)
- 2012-05-03 19:08:35下载
- 积分：1
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InferenceandPredictioninLargeDimensions
The purpose of the present work is to investigate inference and statistical prediction
when the data and (or) the unknown parameter have large or infinite dimension.
- 2010-08-04 23:19:05下载
- 积分：1
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bsdifferential
欧式股票期权的显式差分定价法,通过输入股票期权的波动率、贴现率、标的资产的定价等相关数据，计算出股票期权的理论价格(the explicit differential pricing method in European stock options )
- 2011-09-10 14:33:02下载
- 积分：1
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DAEdalon_v2.00
基于matlab开发的通用有限元软件的源程序部分，最新版本(Matlab-based general-purpose finite element software development source part, the latest version)
- 2013-10-19 10:41:34下载
- 积分：1
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Mmodify-music-ROOT-MUSIC
为提高常规MUSIC算法的分辨率，仿真了求根MUSIC算法。注释详细，适合初学者(In order to improve the resolution of conventional MUSIC algorithm, simulated Root MUSIC algorithm. Detailed notes, suitable for beginners)
- 2013-12-05 22:45:03下载
- 积分：1
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matlab1
matlab入门经典教程--百看不厌1.rar(Getting Started tutorial matlab classic- never lost their appeal 1.rar)
- 2009-01-12 16:21:38下载
- 积分：1
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PlateProblem
A Plate Element displacements for effective shear force
- 2010-05-18 02:30:27下载
- 积分：1
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fdtd1D
This MATLAB M-file implements a finite-difference time-domain solution of Maxwell s curl equations over a one-dimensional space lattice comprised of uniform grid cells.
To illustrate the algorithm, a 1-GHz sinusoidal wave propagating in a nonpermeable lossy medium (epsr=1.0, sigma=5.0e-3 S/m) is modeled. The simplified finite difference system for nonpermeable.
- 2013-08-29 21:25:21下载
- 积分：1
