搜索资源列表
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在3.49-3.51GHZ频段内的典型中国城市环境下,地面信号衰落仍服从经典的指数对数分布。在中度误差(σx =10.291)下,路损指数在3.1-3.7之间。半径2公里的小区内,RMS时延在3-4微秒之间;典型的办公室环境中,存在直达径时RMS时延小于0.1微秒。在城市环境中,多径现象很明显,主要由高层建筑物引起,并以簇的方式存在。在城市中低速移动条件下(接收机移动速度小于100 Km/h)某一强径的生存时间通常超过10分钟,但相对到达时间会发生滑动。单一小区内的传播环境具有一定相关性,如果存
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混沌时间序列分析 包括相空间重构、关联维数、延迟时间、lapunov 指数等的分析以及实例介绍-Chaotic time series analysis including reconstruction of phase space, correlation dimension, time delay, Lapunov index analysis and examples
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有关于时延估计方法的总结,包括广义相关分析法的应用及方法的改进等,非常有帮助。-About time delay estimation method , including the application of generalized correlation analysis method and the improvement methods and so on, which are very helpful.
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关于一种基于相关系数的窄带时间延迟估计的方法案例,很有帮助。-A case about based on the correlation coefficient of narrow-band time delay estimation method , very helpful .
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基于快速广义互相关时延估计算法的深度测量技术-Fast generalized cross correlation time delay estimation algorithm based on depth measurement technology
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:LTE(Long Term Evolution,长期演进)系统中的小区初始搜索过程通过分别检测主同步信号(Primary Synchronization Signal,PSS)和辅同步信号(Secondary Synchronization Signal,SSS)来完成,搜
索结果包括小区组ID、符号定时、频偏估计、组内小区ID以及帧定时[1]。然而,若接收信号 1IDN 2IDN
中存在整数倍频偏,则由于时域的相位旋转,主
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混沌时间序列Matlab源程序,包含时间序列的时间延迟计算,关联积分计算,相空间重构,时间序列分解,Heaviside函数的计算,延迟时间和时间窗口计算,混沌吸引子关联维计算,重构相空间进行K_L变换,混沌吸引子关联维计算,Hurst指数分析,关联维和Kolmogorov熵计算,FFT计算序列平均周期,最大lyapunov指数计算,利用互信息法求时间延迟,混沌和噪声识别的源程序。-Matlab chaotic time series source, time includes the time
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有较好的参考价值,包括广义互相关函数GCC时延估计,相关分析过程的matlab方法。- There are good reference value, Including the generalized cross-correlation function GCC time delay estimation, Correlation analysis process matlab method.
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一种流形学习算法(很好用),包括广义互相关函数GCC时延估计,旋转机械二维全息谱计算的实用例程。- A fluid manifold learning algorithm (good use), Including the generalized cross-correlation function GCC time delay estimation, Rotating Machinery dimensional hologram of practical spectrum calculatio
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仿真效果非常好,利用matlab GUI实现的串口编程例子,包括广义互相关函数GCC时延估计。- Simulation of the effect is very good, Use serial programming examples matlab GUI implementation, Including the generalized cross-correlation function GCC time delay estimation.
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二维声子晶体FDTD方法计算禁带宽度的例子,包括广义互相关函数GCC时延估计,最小均方误差(MMSE)的算法。- Dimensional phononic crystals FDTD method calculation examples band gap, Including the generalized cross-correlation function GCC time delay estimation, Minimum mean square error (MMSE) algorit
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验证可用,构成不同频率的调制信号,包括广义互相关函数GCC时延估计。- Verification is available, Constituting the modulated signals of different frequencies, Including the generalized cross-correlation function GCC time delay estimation.
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包括广义互相关函数GCC时延估计,毕业设计有用,音频信号通过LM386放大。- Including the generalized cross-correlation function GCC time delay estimation, Graduation useful LM386 audio signal amplification.
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包含位置式PID算法、积分分离式PID,包括广义互相关函数GCC时延估计,真的是一个好程序。- It contains positional PID algorithm, integral separate PID, Including the generalized cross-correlation function GCC time delay estimation, Really is a good program.
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包括广义互相关函数GCC时延估计,语音信号的采集与处理,数字信号处理课设,isodata 迭代自组织的数据分析。- Including the generalized cross-correlation function GCC time delay estimation, Acquisition and Processing of the speech signal, digital signal processing class-based, Isodata iterative self-o
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经典的灰度共生矩阵纹理计算方法,包括广义互相关函数GCC时延估计,完整的图像处理课设,包含所有源代码,汽车图像。- Classic GLCM texture calculation method, Including the generalized cross-correlation function GCC time delay estimation, Complete class-based image processing, contains all of the source code,
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采用偏最小二乘法,包括广义互相关函数GCC时延估计,微分方程组数值解方法。- Partial least squares method, Including the generalized cross-correlation function GCC time delay estimation, Numerical solution of differential equations method.
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包括广义互相关函数GCC时延估计,信号维数的估计,多姿态,多角度,有不同光照。- Including the generalized cross-correlation function GCC time delay estimation, Signal dimension estimates, Much posture, multi-angle, have different light.
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一个计算声子晶体结构的一维传递矩阵法,基于欧几里得距离的聚类分析,包括广义互相关函数GCC时延估计。- A one-dimensional transfer matrix method to calculate the phonon crystal structure, Clustering analysis based on Euclidean distance, Including the generalized cross-correlation function GCC time del
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分析了该信号的时域、频域、倒谱,循环谱等,包括广义互相关函数GCC时延估计,这个有中文注释,看得明白。( Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Including the generalized cross-correlation function GCC time delay estimation, The Chinese have a comment, und
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