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fulldyn.tar
- 这是一个模拟第3类模式地震波的matlab脚本。 This a collection of Matlab scr ipts that solve the antiplane (mode III) earthquake dynamic problem with slip-weakening friction, on a 1D fault embedded in a 2D homogeneous elastic unbounded medium. The problem is f
fig5_23
- Wavenumber spectra for complex AR(1) process.|a(1)| = 0.5, 0.7, and 0.9 phi_a = 0-Wavenumber spectra for complex AR (1) process. | A (1) | = 0.5, 0.7, and 0.9 phi_a = 0
Sparc
- 计算水声传播的时域波数积分程序，可以计算多声源组阵声场。-underwater acoustic field Time Domain wavenumber integration program, adapt to multisource array field computing.
migration
- 克希霍夫偏移，有限差分偏移，频率—波数域偏移-Kirchhoff migration, finite difference migration, the frequency- wavenumber shift
Focus-FMCW-SAR
- Focus FMCW SAR Data Using the Wavenumber Domain Algorithm
spectrum
- 通过matlab实现基于MATLAB的扩频通信系统设计，内容详细，通俗易懂，可供大家使用，互相学习。-Matlab implementation of MATLAB-based spread spectrum communication system design, detailed, easy to understand for everyone to use, learn from each other.
coherence_MVDR_jacob-benesty
- 本文介绍MVDR算法实现及其改进 用于多麦克风语音增强-The minimum variance distortionless response (MVDR), originally developed by Capon for frequency-wavenumber analysis, is a very well established method in array process-ing. It is also used in spectral estimation. The
beamforming-MUSIC
- 波束形成MUSIC，信号在波数域进行MUSIS算法-Beamforming MUSIC, the signal in the wavenumber domain MUSIS algorithm
WaveNumber
- ! This FUNCTION solves the finite depth dispersion relationship: ! ! k*tanh(k*h)=(Omega^2)/g ! ! for k, the wavenumber (WaveNumber) given the frequency, Omega, ! gravitational constant, g, and water depth, h, as inputs. A ! high
wave-equation-forward-
- 频率波数域波动方程正演（单点模拟也可随意给）-Frequency-wavenumber domain wave equation forward (single-point analog also be free to give)
f-k
- 将时间空间域的数据转换到频率波数域，实现相关数据类的分离，有效模拟出地震波。-Converts the data into time-space domain frequency-wavenumber domain, to achieve the separation data class, effectively simulate the seismic waves.
grapheneRamanFit
- This program takes as input a text file with wavenumber and intensity counts and it outputs the Raman spectra. It is designated to find the peaks for graphene. It analyses FWHM (full width half max), the peak height and the intensity ratio in between
csar
- 对CSAR成像的波数域算法的论文及代码，能做到插值以前，较为有用-For CSAR wavenumber domain imaging algorithm paper and codes, we can do before interpolation, the more helpful
shs_system
- 这是一个运行光谱数据通过合成模型和干涉图处理算法程序。用户必须定义在步骤1中合成操作参数。光谱数据必须在第5步中指定。程序的数据应该保存在一个“.dat”文件。“.dat”文件应该包含一个变量称为“谱”与光谱数据,另一个叫“波数”对应的波数值。这个模型包括光栅角误差。-This is a program to run spectral data through the SHS model and interferogram processing algorithm. The user must
shs_methanol
- 这是一个运行通过合成透过率数据模型和干涉图处理算法程序,这样可以与SHIMCAD结果相比较。用户必须定义在步骤1中合成操作参数。光谱数据必须在第5步中指定。程序的数据应该保存在一个“.dat”文件。“.dat”文件应该包含一个变量称为“传输”的光谱数据,另一个叫“波数”对应波数值。-This is a program to run methanol transmittance data through the SHS model and interferogram processing algo
OmigaK2
- SAR回波成像处理程序，采用波数域算法，参考《合成孔径雷达成像算法》一书-SAR echo imaging processing procedures, wavenumber domain algorithm, see " synthetic aperture radar imaging method a book
GPR_image_focusing_algorithms
- Ground Penetrating Radar (GPR) imaging simulation for point target scattering. The included migration (focusing) algorithms are: Backprojection, w-k (frequency-wavenumber), Phase-shift and Hyperbolic Summation.
normal
- mvdr波束形成器MVDR是一种基于最大信干噪比（SINR）准则的自适应波束形成算法。MVDR算法可以自适应的使阵列输出在期望方向上功率最小同时信干噪比最大。将其应用于空间波数谱估计上可以在很大程度上提高分辨率和噪声抑制性能。-MVDR beamformer MVDR is an adaptive beamforming algorithm based on maximum signal to noise ratio (SINR) criterion. The MVDR algorithm ca
wavenumber
- 基于波数积分方法对水下声场的分析，计算水声传播的时域波数积分程序(Analysis of underwater acoustic field based on wavenumber integral method)
MVDR
- 波束形成技术和信号空间波数谱估计是自由空间信号阵列处理的两个主要研究方面.MVDR是一种基于最大信干噪比（SINR）准则的自适应波束形成算法。MVDR 算法可以自适应的使阵列输出在期望方向上功率最小同时信干噪比最大。 将其应用于空间波数谱估计上可以在很大程度上提高分辨率和噪声抑制性能。本文将在深入分析MVDR算法原理的基础上，通过计算机仿真和海上试验数据处理的结果， 分析了MVDR算法在高分辨率空间波数谱估计应用中的性能。同时通过比较对角加载前后的数据处理结果，分析对角加载对MVDR的改进