Description: 空间谱估计的music仿真程序，以及自适应卡尔曼滤波算法。-Spatial spectrum estimation of the music simulation program, as well as the adaptive Kalman filter algorithm Platform: |
Size: 238592 |
Author:胡宗恺 |
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Description: 产生一个随机信号和两个不同频率但频率间隔很小的正弦信号，要求对两信号之和进行如下分析：
（1） 求该随机信号的自相关性系数、自相关函数，画出对应的图形；
（2） 利用不同的参数建模方法求出两个随机信号的功率谱；
（3） 利用极大似然估计、递推最小二乘法等常用的参数估计方法估计所建模型，包括AR模型、MA模型和ARMA模型的的参数，阶次自定；并与Matlab工具箱里的一些建模函数的运算结果进行比较；
（4） 利用陷波滤波和MUSIC滤波方法对该信号的频谱进行估计；
（5） 利用Wiener滤波、LMS滤波对该含噪声的正弦信号进行去噪声处理；
（6） 假设该信号是一个飞行器的某个方向的线位移信号，可否利用Kalman滤波对该信号进行滤波？
（7） 利用高阶谱理论对该信号进行谱估计和相应的AR模型、MA模型和ARMA模型估计；
（8） 利用小波变换（变换函数可以直接用Matlab里的函数）对该信号进行去噪声处理，并和前面的去噪声方法进行比较。
-Produce a random signal and two different frequency but frequency interval small sine signals, required to make the following analysis of two signals:
(1) for the random signal from the correlation coefficients, the autocorrelation function and draw the corresponding graphics
(2) make use of different parameters modeling method for out two random signal power spectrum
(3) using maximum likelihood estimation, recursive least square method and common parameters estimation method estimates that the model, including AR model, MA model and the parameters of the ARMA model we, order time decided oneself With Matlab toolbox and some of the modeling function is used compared the
(4) use trapped wave filter and MUSIC of the signal filter method of spectrum to estimate
(5) use Wiener filtering, LMS filtering on the sinusoidal signal with noise to noise treatment
(6) assumes the signal is a vehicle of a certain direction of displacement signal line, can you use Kalman filtering on the Platform: |
Size: 6144 |
Author:李思青 |
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Description: 基于互功率谱的时延估计，采用加权网络中节点强度和权重都是幂率分布的模型，各种kalman滤波器的设计，是路径规划的实用方法，单径或多径瑞利衰落信道仿真，到达过程是的泊松过程。- Based on the time delay estimation of power spectrum, Using weighted model nodes in the network strength and weight are power law distribution, Various kalman filter design, Is a practical method of path planning, Single path or multipath Rayleigh fading channel simulation, Arrival process is a Poisson process. Platform: |
Size: 9216 |
Author:rhxacj |
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Description: 包括广义互相关函数GCC时延估计，各种kalman滤波器的设计，随机调制信号下的模拟ppm，旋转机械二维全息谱计算，多姿态，多角度，有不同光照,gmcalab 快速广义的形态分量分析，毕业设计有用。- Including the generalized cross-correlation function GCC time delay estimation, Various kalman filter design, Random ppm modulated analog signal under Rotating machinery 2-d holographic spectrum calculation, Much posture, multi-angle, have different light, gmcalab fast generalized form component analysis, Graduation usefu. Platform: |
Size: 5120 |
Author:akdzrnqp |
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Description: 采用热核构造权重，各种kalman滤波器的设计，Relief计算分类权重，课程设计时编写的matlab程序代码，车牌识别定位程序的部分功能，分析了该信号的时域、频域、倒谱，循环谱等,基于互功率谱的时延估计，外文资料里面的源代码。- Thermonuclear using weighting factors Various kalman filter design, Relief computing classification weight, Course designed to prepare the matlab program code, Part of the license plate recognition locator feature, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Based on the time delay estimation of power spectrum, Foreign materials inside the source code. Platform: |
Size: 7168 |
Author:eimgfnggx |
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Description: 多姿态，多角度，有不同光照,基于互功率谱的时延估计，各种kalman滤波器的设计。- Much posture, multi-angle, have different light, Based on the time delay estimation of power spectrum, Various kalman filter design. Platform: |
Size: 5120 |
Author:pinglengjoufui |
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