Description: 广义互相关算法和最小均方自适应滤波法主要用于两路接收信号的时间延迟估计，进而利用几何方法对目标定位，常用于通信，雷达当中-broad cross-correlation algorithm and the minimum mean square adaptive filter for the two main roads to receive signals in the time-delay estimation, then use geometric method of orientation, used in communications, radar them Platform: |
Size: 1024 |
Author:潘仁杰 |
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Description: 提供了Matlab平台下高阶统计量的常用算法以及运算函数。并且给出了时间延迟估计等实际应用的算例-Matlab platform provides a higher-order statistics of the commonly used algorithms and computing functions. And gives the time delay estimation in practical applications, such as the numerical example Platform: |
Size: 100352 |
Author:高阳 |
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Description: 高阶谱分析工具箱，有常见的参数模型高阶谱估计，DOA估计和时延估计-High-order spectral analysis toolbox, there are common high-order-parameter model spectral estimation, DOA estimation and time delay estimation Platform: |
Size: 1220608 |
Author:黄丽娜 |
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Description: 基于分数低阶协方差仿真的时延估计问题，其基本思想是利用两个接收信号的相关函数来估计时间延迟。-Based on the scores of low-level simulation of time delay covariance estimation problem, the basic idea is to use of the two received signal correlation function to estimate the time delay. Platform: |
Size: 1024 |
Author:阿岩 |
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Description: 结合马尔可夫过程，提出一种概率论的声源定位算法，并给出了基于DSP的机器人实现。其中声源定位部分采用三个麦克风呈三角形放置，为减小由于噪声等引起的TDOA估计误差，采用马尔可夫过程计算时延，这样计算的时延会更可靠。该方案中的声源定位也属于一维定位，即只需知道声源的方向角-Combination of Markov process, a probability theory of sound source location algorithm, and give the robot based on the DSP implementation. Sound Source Localization in part one of the three microphones were used to place the triangle, in order to reduce the noise caused because of the TDOA estimation error, calculated using Markov process time delay, such delay will be calculated more reliable. The program of the sound source location is also a one-dimensional positioning, that is, only need to know the direction of the sound source angle Platform: |
Size: 871424 |
Author:chen |
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Description: 基于互功率谱的时延估计算法，对仿真结果有图详细描述-Based on cross-power spectrum of time-delay estimation algorithm, simulation results have plans for a detailed description of Platform: |
Size: 1024 |
Author:alan |
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Description: 此为关于时延估计的两篇论文，介绍了各种时延估计的方法，可应用于水声定位，通信等领域-This is the time delay estimation on the two papers on a variety of time-delay estimation method can be applied to acoustic positioning, communications and other fields Platform: |
Size: 519168 |
Author:lishuang |
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Description: 广义互相关函数，用于时延估计的运算，很好用。-Generalized cross-correlation function for time delay estimation of the operation, it just works. Platform: |
Size: 2048 |
Author:高天 |
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Description:
在高阶谱分析工具箱是一个M文件集合实施了多种先进的信号处理算法的频谱估计，polyspectral估计，时频分布计算，并包含许多实际应用如时延估计，谐波恢复，参数估计的Volterra（非线性）模型，以及自适应线性预测。其他潜在的应用包括音响，生物医学，经济学，地震勘探，无损检测，海洋学，等离子体物理，雷达，声纳，语音等-The Higher-Order Spectral Analysis Toolbox is a collection of M-files that implement a variety of advanced signal processing algorithms for spectral estimation, polyspectral estimation, and computation of time-frequency
distributions, with applications such as time delay estimation, harmonic retrieval, parameter estimation of Volterra (nonlinear) models, and adaptive linear prediction. Other potential applications include acoustics, biomedicine, econometrics, exploration seismology, nondestructive testing, oceanography, plasma physics, radar, sonar, speech etc. Platform: |
Size: 2881536 |
Author:chenpan |
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Description: 相关法时延估计的matlab仿真，能对任意wave文件使用，并进行误差分析-Correlation time delay estimation of matlab simulation, can use any wave file and analyze the errors Platform: |
Size: 1024 |
Author:熊云 |
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Description: 用自适应法做时延估计，然后根据时延估计确定声源的定位-Adaptive time delay estimation method used to do, and then determine the time delay estimation based on the positioning of the sound source Platform: |
Size: 1024 |
Author:闫晓媛 |
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