Description: ３ＧＰＰ的空间信号模型（ＭＩＭＯ）文档．主要包括ＢＳ和ＡＳ两端的波束角度（入射角和离开角），azimuth 频谱，信道相关系数定义等
-3GPP space signal model (MIMO) document. Mainly include the BS and AS at both ends of the beam angle (angle of incidence and departure angle), azimuth spectrum, channel correlation coefficient definition Platform: |
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Author:wangfang |
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Description: 为了解决光谱恢复对图像匹配高精度的问题, 提出了一种高精度图像匹配算法———利用光流确定图像的运动场对图像进行匹配。该算法克服了传统的基于灰度匹配方法受图像插值精度影响的缺陷以及运算速度和精度的局限性。与基于MAD 块匹配算法和归一化相关系数块匹配算法进行比较, 该算法实现了图像序列高精度匹配, 而且硬件实现简单, 计算复杂度较低。-To address the spectrum of the resumption of high-precision image matching problem, a high-precision image matching--- the use of optical flow algorithm to determine the image of the stadium to match the image. The algorithm to overcome the traditional matching method based on gray-scale image interpolation accuracy by the effects of defects, as well as the speed and accuracy of computing limitations. MAD-based block matching algorithm and the normalized correlation coefficient to compare block-matching algorithm, the algorithm achieved a high-precision image sequence matching, and simple hardware implementation, lower computational complexity. Platform: |
Size: 222208 |
Author:酷鱼 |
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Description: 产生m_W序列，并计算其功率谱、自相关系数和互相关系数。-M_W generated sequences, and calculate its power spectrum, since the correlation coefficient and the number of mutual relations. Platform: |
Size: 2048 |
Author:LLian |
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Description: 窄带平衰落相关MIMO信道容量仿真，内容包括：天线间距、功率角度谱、多簇、总角扩展等参数对信道容量及相关系数的影响-Narrowband flat fading MIMO channel capacity related to simulation, including: antenna spacing, angle power spectrum, multi-cluster parameters such as total angular expansion of channel capacity and the correlation coefficient of Platform: |
Size: 84992 |
Author: |
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Description: 阵列天线单元间，接收信号功率谱高斯时，分布互相关系数计算-The calculation of correlation coefficient between two units of the antenna array when the receiving singals power spectrum fits the Gaussian distribution. Platform: |
Size: 1024 |
Author:zr |
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Description: 通常语音信号在增强时会出现混响现象，演讲者为了消除背景混响，不得不频繁地偏转头部的方向，这样会造成脉冲响应的不断改变。我们结合盲解卷法和频谱消去法来提高逆滤波器的滤波效果。我们利用输入语音信号间的相关系数矩阵计算出稳定、精确的室内脉冲响应的逆滤波器，而这些输入信号无需测量室内的脉冲响应就能被观测到。逆滤波能够消除早期的反射，这些反射包含混响中的绝大部分能量。之后，用频谱消去法来抑制逆滤波后的信号的尾部混响。本方法在实际适应性方面的表现通过具体的实验进行了验证，结果表明盲解卷法和频谱消去法的结合相较于单独使用一种方法，能够提供一个更优越的演说环境。-Usually voice signal will be enhanced when the reverberation phenomenon, the speaker in order to eliminate the background reverberation, and had to frequently deflect the direction of the head, this will cause the impulse response of changing. We combine the blind deconvolution and spectral elimination method to improve the filtering effect of the inverse filter. We use the correlation coefficient matrix between the input speech signal to calculate the stable, accurate inverse filter of the indoor impulse response, and these input signals do not need to measure the room impulse response can be observed. Inverse filtering to eliminate early reflections, these reflections contains most of the energy in the reverberation. After the spectrum elimination method to suppress the tail reverberation of the signal after the inverse filtering. Performance in the actual adaptation of the method by specific experimental validation results show that the blind deconvolution and spectrum to eliminate Platform: |
Size: 39936 |
Author:yuelianglian |
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Description: 对数据进行功率谱分析，计算波数，对应周期，相关系数和能量，并进行检验，分析数据的显著周期。-Power spectrum analysis, calculation of wave number, the corresponding period of the data, the correlation coefficient and energy, and test cycle, significant data analysis. Platform: |
Size: 2048 |
Author:zhenglin |
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Description: 外文资料里面的源代码，分析了该信号的时域、频域、倒谱，循环谱等,用于特征降维，特征融合，相关分析等,FIR 底通和带通滤波器和IIR 底通和带通滤波器，最终的权值矩阵就是滤波器的系数，LDPC码的完整的编译码。-Foreign materials inside the source code, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. For feature reduction, feature fusion, correlation analysis, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, The final weight matrix is ??the filter coefficient, Complete codec LDPC code. Platform: |
Size: 4096 |
Author:jmbrfq |
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Description: 旋转机械二维全息谱计算，最终的权值矩阵就是滤波器的系数，有小波分析的盲信号处理，详细画出了时域和频域的相关图，主同步信号PSS在时域上的相关仿真，插值与拟合，解方程，数据分析，ICA（主分量分析）算法和程序，基于欧几里得距离的聚类分析。- Rotating machinery 2-d holographic spectrum calculation, The final weight matrix is ??the filter coefficient, There Wavelet Analysis Blind Signal Processing, Correlation diagram shown in detail the time domain and frequency domain, PSS primary synchronization signal in the time domain simulation related, Interpolation and fitting, solution of equations, data analysis, ICA (Principal Component Analysis) algorithm and procedures, Clustering analysis based on Euclidean distance. Platform: |
Size: 6144 |
Author:vepni |
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Description: 求各时域信号之间的频域相关性。包含互功率谱、相关系数频谱和相位相关频谱的计算-Seeking a frequency domain correlation at each time-domain signal. Contains crosspower, calculate the correlation coefficient spectrum and phase correlation spectrum Platform: |
Size: 1024 |
Author:纪良 |
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Description: 对信号求功率谱熵、相关系数，并与形态虑波器结合，找去最近结构元素长度(The power spectrum entropy and correlation coefficient of the signal are used to find the recent structural element length) Platform: |
Size: 1024 |
Author:NUC401
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Search - correlation coefficient spectrum