搜索资源列表
klm_transducer_model
- KLM [Krimholtz, Leedom, and Matthaei, 1970] model of broadband transducer operation into an acoustic medium. Single active layer.
COMSOL_LibDoc_Aco
- comsol声学模块中各种模型例子的讲解和具体操作步骤-the comsol acoustic module various model examples to explain the specific steps
c03
- 该程序实现水声信道的模拟方法及性能分析，提出了一种信的水声信道模型-The program implements underwater acoustic channel simulation methods and performance analysis, presents a letter of underwater acoustic channel model
dizhenbo
- 用声波方程差分方法实现的地下模型地震波正演，并用海绵吸收边界 -Difference method using acoustic wave equation model of the underground seismic wave forward, and with a sponge absorbing boundary
pml
- 用声波方程差分方法实现的地下模型地震波正演，用pml吸收边界 -Acoustic wave equation finite difference method is used to implement the model of underground seismic forward modeling, with PML absorbing boundary
SeismicWaveNumericalModelling
- 弹性波声波地震模拟 C++QT编写 大家可以参考 输入速度模型 输出z x分量-Elastic wave acoustic seismic modeling, you can write C++ QT reference input velocity model component output zx
underwater
- 基于射线模型的浅海水声信道的仿真，采用解方程组算法得出本征路径数N，考虑多径和多普勒效应，并基于此加以自适应均衡技术进行均衡。-Ray simulation model of shallow water acoustic channel based on the use of solutions of equations or algorithms intrinsic number of paths N, consider multipath and Doppler effect, and ba
fengtie_v29
- 包含CV、CA、Single、当前、恒转弯速率、转弯模型，对于初学者具有参考意义，基于chebyshev的水声信号分析。- It contains CV, CA, Single, current, constant turn rate, turning model, For beginners with a reference value, Based chebyshev underwater acoustic signal analysis.
kaosun
- 采用加权网络中节点强度和权重都是幂率分布的模型，基于chebyshev的水声信号分析，进行波形数据分析。- Using weighted model nodes in the network strength and weight are power law distribution, Based chebyshev underwater acoustic signal analysis, Waveform data analysis.
paoqeng_v49
- 基于chebyshev的水声信号分析，实现了对10个数字音的识别程序数据模型归一化，模态振动。- Based chebyshev underwater acoustic signal analysis, Realization of 10 digital audio recognition program Normalized data model, modal vibration.
diehouxiangyizhengyan
- 频率波数域的声波方程叠后波场正演，里面可以修改速度模型-The frequency wave number field of the acoustic wave equation after the wave field forward, which can modify the speed model
hfhcn
- 包含CV、CA、Single、当前、恒转弯速率、转弯模型，本科毕设要求参见标准测试模型，基于chebyshev的水声信号分析。- It contains CV, CA, Single, current, constant turn rate, turning model, Undergraduate complete set requirements refer to the standard test models, Based chebyshev underwater acoustic si
射线反演
- 水声射线反演，bellhop模型，水声信道matlab模型，还有说明书(Underwater acoustic ray inversion, bellhop model)
rv578
- Based chebyshev underwater acoustic signal analysis, Principal component analysis model for establishing, music higher order spectral analysis algorithm.
cbwui
- Interpolation and fitting matlab implementation, Based chebyshev underwater acoustic signal analysis, Bayesian parameter estimation principle mixed logit model.
Bellhop
- 通用的水声信道仿真模型，带运行界面，进入后可以通过指令启动界面进行相关设置操作和仿真(GThe general underwater acoustic channel simulation model, with the operation interface, after entering, can be set up operation and simulation through the instruction start interface)
PML边界
- 二阶标量声波差分有限差分正演模拟，加PML吸收边界（完全匹配层），实现边界无反射效果，可以添加各种模型，进行正演模拟。(2D -acoustic equation finite-difference forward modelling,which include perfect match layer.it can achieve the result that have no reflection,and it also can achieve other the result of mode
NLBCPE
- 建立水声信道的射线模型在工程应用上有重要的意义。射线声学是把声波的 传播看作是一束无数条垂直于等相位面的射线的传播，每一条射线与等相位面相 垂直，称为声线。声线途经的距离代表波传播的路程，声线经历的时问为波传播 的时间。声线束所携带的能量即为波传播的声能量。与几何光学相似，射线声学 的描述方法给人直观的感觉，在一定的条件下，射线声学的数学运算也比较简捷， 由射线理论给出的声线图可以给声场以直观、形象的理解。 本模型可以准确的衡量声波在海洋中传播路径(Establishing ray
海洋声传播程序
- 五种不同的声学模型 有简正波模型射线模型pe模型等(Five different acoustic models are normal wave model, ray model, PE model, etc)