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csm_liu.rar
- 典型宽带信号处理方法，频率聚焦技术csm，宽带信号频率范围100-3100hz，对远场两个宽带信号源进行定位。,A typical broadband signal processing methods, frequency Focusing csm, broadband signal frequency range 100-3100hz, two pairs of far-field wideband signal source location.
UWBPositioningTechnologyandItsApplication
- 对超宽带定位的基本原理进行了探讨，重点讨论了经典算法中的非迭代算法和迭代算法，对其优缺点进行了对比分析，并以实例说明了超宽带定位技术的优良性能。-UWB positioning on the basic principle is discussed, focusing on the classical algorithm of non-iterative algorithm and the iterative algorithm, its advantages and disadvantages
widefocusRSS
- 宽带信号的空间谱估计以及信噪比等对信号估计的影响，才用聚焦矩阵的方法，采用的聚焦矩阵不同，性能也不同，这里是RSS算法-Spatial spectrum estimation of wideband signals and SNR of the estimated impact on the signal only with the focusing matrix method, using the focusing matrix of different, performance is dif
sdarticle_14
- Robust auto-focusing wideband DOA estimation
MVDR
- MVDR宽带相干源DOA估计中，相干信号子空间法的空间重采样的聚焦矩阵的构造的程序-Coherent signal subspace method MVDR coherent wideband DOA estimation, spatial resampling focusing matrix structure of the program
wideband-DOA-estimation
- 提出了一种新的宽带DOA估计方法:频域子空间正交性测试方法(TOFS:Test of orthogonality of frequency sub- space)。该方法通过同时测试频域信号共同带宽内各频段噪声子空间与阵列流形之间的正交性来进行DOA估计。与宽带相干信号子空间方法不同,TOFS方法不需要任何初始值的预估及聚焦操作。与宽带非相干信号子空间方法也不同,TOFS方法同时测试各频段噪声子空间与阵列流形之间的正交性。本文仿真了TOFS与IMUSIC、CSSM、TOPS的性能比较。仿真结果表
dream_Win64_v2.1.3
- 是一个用于Matlab和Octave的免费开源工具箱，用于模拟由普通超声换能器和任意复杂的超声换能器阵列辐射的声场。The Dream工具箱允许分析光束转向，光束聚焦，和宽带(脉冲)激发在近场和远场的声场。(The DREAM (Discrete REpresentation Array Modelling) toolbox is a free open source toolbox, for both Matlab and Octave , for simulating acoustic fi