当前位置:
首页 资源下载
搜索资源 - frequency estimation
搜索资源列表
-
1下载:
This code implements the High-Resolution Frequency Estimation algorithm in the following paper
Shaw, A. K., “Maximum Likelihood Estimation of Multiple Frequencies with
Constraints to Guarantee Unit Circle Roots,”
IEEE Transactions on S
-
-
0下载:
该程序主要实现CHIRP信号频偏估计中的频偏对通信系统的影响描述,由于频偏,使得匹配后的脉冲偏移参考点。-The program mainly realize the CHIRP signal frequency estimation of frequency deviation effect on communication system, due to the frequency offset, so that when the matching of the pulse offset re
-
-
0下载:
随机过程: ,其中 是均值为零、方差为1的白噪声, 、 是相互独立并在 上服从均匀分布的随机相位。采用AIC和MDL准则估计信号源个数,并且画出相应的MUSIC频率估计谱线。
要求:信号样本数为1000,估计的自相关矩阵为8阶。
-Stochastic process: where is zero mean and variance 1 white noise, are independent and uniformly distributed on a random phase. Es
-
-
0下载:
Fast frequency and harmonic estimation in power systems
-
-
0下载:
基于循cp的粗小倍数频偏估计 利用ofdm符号的循环前缀-Cp-based crude through a small multiple frequency estimation using the ofdm cyclic prefix symbol
-
-
0下载:
3中不同频率曲线参数估计方法:矩法,权函数法、线性矩法。-Three different frequency curve parameter estimation methods: moment method, weight function method, linear moments.
-
-
0下载:
基于二阶循环累积量的载波频率估计-Second-order cyclic cumulants based carrier frequency estimation
-
-
0下载:
负正弦加白噪声随机过程下使用MUSIC方法进行信号频率估计仿真,信号样本数去1000,估计的自相关矩阵为8阶,分别采用AIC和MDL准则估计信号源个数,并画出相应的MUSIC频率估计谱线。-Negative sine plus white noise random process method using MUSIC frequency estimation simulation, signal samples to 1000, the estimated autocorrelation mat
-
-
0下载:
信号频率的多重信号分类算法(MUSIC算法),利用了信号子空间和噪声子空间的正交性构造函数,估计信号频率。-MUSIC Frequency estimation algorithm ,Use of the orthogonality of the constructor of the signal and noise subspaces, signal frequency estimation.
-
-
0下载:
以下是RootMUSIC算法进行信号频率估计的Matlab代码。-The following is the RootMUSIC algorithm for frequency estimation of the Matlab code.
-
-
0下载:
Time Frequency Multiplex Preamble Design for Joint I1Q Imbalance, CFO and Channel Estimation in OFDM Systems
IEEE Paper
-
-
0下载:
ESPRIT 算法matlab源代码,用于对信号进行频率估计。-ESPRIT algorithm matlab source code for the signal frequency estimation.
-
-
0下载:
频率估计的根MUSIC方法.y ->数据向量 n -> 模型阶数 m -> 矩阵阶数 w <- 频率谱估计-The Root MUSIC method for frequency estimation.
-
-
0下载:
使用MVDR方法进行信号频率估计的matlab仿真代码-MVDR method using frequency estimation matlab simulation code
-
-
0下载:
功率谱估计和信号频率估计方法 周期图法 BT法-Power spectrum estimation and the signal frequency estimation methods periodogram
-
-
0下载:
信号检测与估计中的算法频率估计,是三种不同算法对信号频率的估计-Signal detection and estimation of the frequency estimation algorithm
-
-
0下载:
该工程实现2fsk的载频估计,返回2fsk两个载频估计结果。-The project is estimated to achieve 2fsk carrier frequency, return 2fsk two carrier frequency estimation results.
-
-
1下载:
在研究了超高速OFDM系统传输模型的基础上,对OFDM系统的传输信号结构进行了分析,结合传统的多普勒频移算法,用OFDM信号循环前缀所包含的相对频偏信息设计了实时性较好的多普勒频移估计方法,并分析了多径效应对于循环前缀数据的“污染”效应,对该算法进行了优化,提高了算法的频移估计性能,并对该算法进行了性能验证。-Based on the study ultra-high-speed transmission of OFDM system model, the OFDM signal structu
-
-
1下载:
采用MUSIC进行频率估计,并介绍一种有效的改进的MUSIC。此外,还仿真了结合线性预测的MUSIC(LMUSIC)和加窗的MUSIC(WMUSIC),以及两者组合(LWMUSIC),最后比较性能。-Frequency estimation using MUSIC and introduce an effective improvement MUSIC. In addition, a combination of linear predictive simulation of MUSIC (LM
-
-
0下载:
用music算法实现对一个正弦信号频率的估计-Realization of a sinusoidal signal frequency estimation algorithm with music
-
«
1
2
...
5
6
7
8
9
1011
12
13
14
15
...
50
»