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mat-u531
- ASK,PSK调试,不是书上常见的调制方法。实用原信号序列延拓后得到。-ASK,PSK modulation, but not regular method seen in kinds of testbooks.
HHT1
- 这个是一个HHT的镜像延拓的emd程序。可以适当地解决emd变换的端点效应问题。你可以下下来参考下。-This is a mirror image of HHT emd Extension program. Emd can transform an appropriate solution to end effects. You can refer to the next down.
nonlinear-equation
- mulStablePoint 用不动点迭代法求非线性方程组的一个根 mulNewton 用牛顿法法求非线性方程组的一个根 mulDiscNewton 用离散牛顿法法求非线性方程组的一个根 mulMix 用牛顿-雅可比迭代法求非线性方程组的一个根 mulNewtonSOR 用牛顿-SOR迭代法求非线性方程组的一个根 mulDNewton 用牛顿下山法求非线性方程组的一个根 mulGXF1 用两点割线法的第一种形式求非线性方程组的一个根 mulGXF2 用两点割线法
wavelet02
- 正弦信号加白噪信号,对叠加信号进行延拓并进行一维小波分解,重构逼近信号和细节信号并显示。-Sinusoidal signal with white noise signal, superimposed signals of continuation and the one-dimensional wavelet decomposition and reconstruction approximation signal and detail signal and displayed.
sigmatching_emd
- 在信号处理中,很多时候都会遇到端点问题,端点处总是特殊的,这是一种认为相似的波形会在信号中多次出现的基础上编写的延拓端点的程序-In signal processing, will often encounter problems endpoint, the endpoint is always special, which is a similar wave that appears multiple times in the signal on the basis of written pr
begin
- 9/7提升小波变换中奇偶分裂步、预测步、边界延拓处理和模块测试平台的Verilog代码描述:-9/7 lifting wavelet transform in odd and even split-step, prediction step, boundary extension process and module test platform described in Verilog code:
VerilogHDL
- 9/7提升小波变换中奇偶分裂步、预测步、边界延拓处理和模块测试平台的Verilog代码描述:-9/7 lifting wavelet transform in odd and even split-step, prediction step, boundary extension process and module test platform described in Verilog code:
winer
- 通过边界延拓方法,改进的利用维纳滤波实现模糊图像的复原。-Through the boundary extension method, the improved Wiener filter using the fuzzy image restoration.
yantuo
- 一个延拓程序,针对时域变频域后图像移动的处理,有零延拓,对称延拓,周期延拓。-An extension program, for the time domain frequency domain after the processing of moving images, zero extension, symmetric extension, periodic extension.
up
- 位场向上延拓,可用于对grid文件进行操作 先对grid文件做扩边处理,再做FFT变换。-Upward Continuation transformation
unlinear-equation
- 本书论述了解非线性方程组的基本理论和方法,着重介绍:New-ton法、单纯形算法、同伦延拓法、区间迭代法,以及计算机数学库中常用的新算法,还介绍了方法的收敛性定理和方程解的存在唯一性,并且给出了有实际应用价值的、效果好的算法步骤和数值例题本书可供高等学校数学系师生,有关研究人员和工程技术人员参考。 -This book discusses the nonlinear equations about the basic theory and methods, focuses on: New-t
model
- 首先用雷克子波合成正演地震记录,得到较好的记录结果,然后用此结果进行F-K的波长延拓,得到偏移结果。-The first wave of synthetic forward with Leike Zi seismic records, the records get better results, then use the results of FK wavelength extension, to be offset results.
SOPC
- SOC(System On a Chip)称为片上系统,它是指将一个完整产品的功能集成在一个芯片上或芯片组上。SOC中可以包括微处理器CPU、数字信号处理器DSP、存储器(ROM、RAM、Flash等)、总线和总线控制器、外围设备接口等,还可以包括数模混合电路(放大器、比较器、A/D和D/A转换器、锁相环等),甚至延拓到传感器、微机电和微光电单元。 -SOC (System On a Chip) is called on-chip system, which refers to a comple
gg_x
- 简单的设计一个球状模型,用有限元法进行重力场延拓-The design of a simple spherical model, using the finite element method for gravity field extension
YANTUOYUAN
- 进行场源向上延拓,突出深部矿体,是一个很好的程序-Extension up to the field source, highlighting the deep ore body, it is a good program
Frequency_field_extend
- 重力频率域位场延拓。将观测面的位场数据(a20_mag.gtd)向上延拓3.3m,之后与已知的理论值(a53_mag.grd)进行比较,计算其均方误差;反之,将观测面的位场数据(a53_mag.grd)向下延拓3.3m,之后与已知的理论值(a20_mag.grd)进行比较,计算其均方误差。-gravity frequency field extend
EMD-methodf
- 论述了基于AR模型的数据研拓技术原理,即先对原始数据进行AR建模,然后利用模型对该数据进行延拓。-The AR model based on AR model data research and technical principles, namely, the raw data, and then use the model to the data extension.
EMD-Algorithm
- 核心算法,它的分解效果依赖于包络线的生成算法和端点延拓算法-The core algorithm, the effect of its decomposition depends on the envelope generation algorithm and endpoint extension algorithm
emd
- 关于经验模式分解的相关程序,包括边界的镜像延拓等算法。-About empirical mode decomposition of the relevant procedure, including the mirror the continuation and boundary algorithm.
thesis
- emd镜像延拓程序改进后的程序文档 只是对算法改进-the emd mirror continuation program