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Reverberation
- this the program for reverberation-this is the program for reverberation
WiMAXin-ofdm
- Reaching Higher data rate and spectral efficiency are among the challenges expected for 4G wireless systems. Combining OFDM modulation and multiple-input multipleoutput (MIMO) help for that. In this paper, performances of a WiMAX MISO-OFDM based syst
rev5
- 基于蒙特卡洛方法的主动声纳信号检测性能分析.主动声纳信号检测性能的分析上,目前在计算机仿真中一般假定混响包络的统计特性符合瑞利分布模型。基于此模型,已经有了较完善的理论。然而,在现代高分辨声纳系统中,混响包络的统计特性并不符合瑞利分布模型。此时在接收机工作特性分析时存在大量繁琐的公式推导。因此该文采用蒙特卡洛(M onte Carlo)统计试验方法,实现对瑞利分布混响背景下的主动声纳信号检测性能分析。结合对接收机工作特性曲线的仿真,得出了检测概率的理论值和仿真结果的误差曲线。误差曲线表明,蒙特卡
sonar1
- 主动声纳 混响抑制 模糊度函数 多普勒 【摘 要】 波形设计是影响主动声纳探测性能的重要因素。推导了SFM信号的模糊度函数,根据模糊度函数分析了SFM信号在混响背景下的检测性能,并与CW、LFM信号进行了比较。理论分析与湖上试验验证了在中等多普勒情况下SFM信号抗混响能力最优的结论。本项研究为主动声纳发射波形选择提供了参考。 -Active sonar reverberation suppression ambiguity function Doppler Abstract w
Artificial-reverberati-
- 这是语音混响方面的典型论文，对于入门及研究语音混响有种要帮助-This is the typical speech reverberation paper, for the introduction and research voice reverberation have seed to help
shallowwater-reverberation
- 一种海底混响模型。详细分析了海底沉积物以及不同的掠射角条件对模型的影响-A bottom-scattering model based on sediment small scat- terers, single scattering approximation is presented, which is combined with a normal-mode-based reverberation model.
An-oceanic-reverberation-model
- 一种经典的海洋混响模型建模方法，详细介绍了混响运动谱混响谱及时间序列线性预测方法。- simple model of the surface, volume, and bottom re- verberation received by a moving platform as a function of time following the tranmission of a narrow-band pulsed signal is
Model-Based-on-Perturbation-Theory
- 一种基于摄动理论的海底混响模型，详细分析了粗燥面条件下掠射角对海底混响模型的影响。-A shallow-water reverberation model is developed based on Bass perturbation theory. The key component for shallow-water reverberation modeling, the modal backscattering matrix (MBSM), has been investiga
Multibeam-Sonar-Reverberation
- 非静止多波束声呐混响的自回归模型。综合考虑了环境，几何结构等多种因素通过时变自相关函数仿真混响复数据序列。-This work describes a technique for simulating nonsta- tiouary multibeam Gaussian sonar reverberation sequences. The primary objective is to simulate quadrature-demodulated complex
Bistatic-Reverberation
- 双基地浅海混响模型以及实测数据比较。详细推导了双基地浅海混响模型并与实测数据做了比较验证了模型的统计特性。-bistatic and momostatic reverberation data were recorded in the 2001 Asian sea.A model based on the mormal mode theory has been developed to calculate bistatic bottom reverberation in shallow w
Approximate-Bayesian-Inference-for-Robust-Speech-
- Speech processing applications such as speech enhancement and speaker identification rely on the estimation of relevant parameters from the speech signal. These parameters must often be estimated from noisy observations since speech signals are r
13-REVERBERATION
- Make A Model To Generate A Reverberation In Matlab And Implement On C6713 Dsk Board.
Angle-of-Arrival-Localization-for
- In this paper, we investigate the problem of reliable detection and localization of active sound source using a new fusion approach of the vision and the acoustic data that enables reducing errors of acoustic localization caused mainly by syn
Horizontal--Receiving-Array
- 对于水平阵海底混响信号的建模仿真研究分析，对于线阵混响信号的研究有很大的帮助-For horizontal bottom reverberation signal modeling and simulation research, analysis, for the study of linear array reverberation signal has a lot of help
Structured-Sparsity-Models
- 用于混响背景语音分离的结构稀疏模型(Strutured sparisty model)方法-To further tackle the ambiguity of the reflection ratios, we propose a novel formulation of the reverberation model and estimate the absorption coefficients through a convex optimization exploiting
reverberation
- 对深海混响进行了建模仿真，并且分析了实际还是数据，具有很好的实际性。(The modeling and simulation of deep-sea reverberation is carried out, and the actual or data is analyzed, and it is very practical.)
hunxiang
- 估计了不同环境下混响和噪声的限制距离，并画出了曲线说明(The limited distance of reverberation and noise in different environments is estimated.)