Description: 采用前后向平滑以及最小冗余线阵的宽带源DOA估计仿真-Used before and after smoothing, as well as to the minimum redundancy linear array of broadband source DOA estimate Simulation Platform: |
Size: 4096 |
Author:秦冉 |
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Description: uwb无线电基础代码，第九章，超宽带信道与接收机，共四个程序。-based on UWB radio code, Chapter IX, ultra-wideband channel with the receiver, a total of four procedures. Platform: |
Size: 3072 |
Author:wxz |
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Description: 宽带信号 DOA估计 TCT算法 此算法可以较好的完成宽带信号的波达角估计 可以解相干信号 属于子空间算法-Wideband signal DOA estimates TCT algorithm this algorithm can better complete the broadband signal can be solution-of-arrival estimation of coherent signals are sub-space algorithm Platform: |
Size: 2048 |
Author:金江 |
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Description: 详细的论述了802.15.4a的信道特性以及四种信道的参数选择，对做超宽带方面的人很有用，因为大家都知道信道估计的重要型。-Detail the 802.15.4a channel characteristics, as well as the parameters of four-channel option of doing the people aspects of ultra-wideband very useful, because we all know the importance of channel estimation type. Platform: |
Size: 1482752 |
Author:nini |
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Description: 利用传统的波束形成方法和music算法对宽带信号的DOA进行估计的仿真程序。-Using traditional methods and music beamforming algorithm to wideband signal DOA estimation of the simulation program. Platform: |
Size: 1024 |
Author:kehengying |
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Description: 这篇英文文章讲述利用频域不变形性进行宽带信号DOA估计的理论和方法-This article about the use of English is not the deformation of the frequency domain for wideband signal DOA estimation theory and method Platform: |
Size: 987136 |
Author:苏醒 |
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Description: 宽带接收机窄带信号频率和二维方向角估计的新方法，对研究阵列信号处理的有帮助-Wideband receiver narrowband signal frequency and two-dimensional DOA estimation of the new method, array signal processing research help Platform: |
Size: 564224 |
Author:小红 |
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Description: 一篇关于宽带信号DOA估计的英文论文，虽英文难理解，但很前沿-DOA estimation of wideband signals an English paper, though difficult to understand English, but it is forward Platform: |
Size: 157696 |
Author:黎明 |
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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: 宽带线性调频信号波达方向估计，TCT算法，有一定参考价值-Wideband linear FM signal DOA estimation, TCT algorithm, a certain reference value Platform: |
Size: 1024 |
Author:工正 |
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Description: 一篇中文博士论文《宽带信号阵列高分辨到达角估计技术研究》，我认为是一篇比较好的关于宽带信号DOA的博士论文。-a chinese disertation "High Resolution Direction of arrival Estimation of Wideband Array Signals",it is a good disertation in the wideband DOA.
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Size: 6187008 |
Author:jinsanshao |
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Description: 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 different, here is the RSS algorithm Platform: |
Size: 5120 |
Author:maery |
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Description: 在超宽带相干光传输系统中，一个新的频率便宜估计方法。-In ultra wideband coherent light transmission system, a new method to estimate the frequency of cheap. Platform: |
Size: 366592 |
Author:xjn |
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Description: 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。仿真结果表明TOFS方法在中等信噪比以上时有较好的性能,且避免了TOPS方法中常出现的伪峰。 -Proposed a new broadband DOA estimation methods: subspace orthogonal frequency domain test methods (TOFS: Test of orthogonality of frequency sub-space). The method by simultaneously testing the frequency domain signal bandwidth of each band noise common sub-orthogonality between space and the array manifold to be DOA estimates. And broadband coherent signal subspace different methods, TOFS method does not require any initial estimate and focusing operation values. And broadband incoherent signal subspace methods are different, TOFS method for simultaneous testing of each band orthogonal noise subspace and the array manifold between. This paper compares the performance TOFS simulation and IMUSIC, CSSM, TOPS is. Simulation results show that the method TOFS better performance when more moderate SNR and spurious peaks TOPS method avoids the often occur. Platform: |
Size: 442368 |
Author:yushuhua |
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