搜索资源列表
MIMOwithMLequalization
- 2X2 MIMO系统使用ML(最大似然)接受。(验证可用)-2X2 MIMO system using the ML (maximum likelihood) to accept. (Verification can be used)
code2009
- 利用极大似然估计算法实现瞬时频率估计,主要采用c++语言实现-with the maximum likelihood estimation ,get instant frequence,it over with C++ code
random_signal
- 1)最大似然方法联合实现符号定时同步和载波同步仿真 2)泊松分布 3)贝叶斯估计 4)RANSAC方法-1) The maximum likelihood method of the joint realization of Symbol Timing and Carrier Synchronization in simulation 2) Poisson distribution 3) Bayesian estimation 4) RANSAC method
eqberdemo
- 本演示程序分别就线性,判决反馈,和最大似然估计均衡器的进行了误码率性能仿真。-This demo program in respect of linear, decision feedback, and the maximum likelihood estimation equalizer BER performance simulation carried out.
FrequencyEstimation
- 单音信号的一些频率估计程序,最大似然方法,Pisarenko法等。-This site presents some Matlab (tm) code for estimation of the frequency of a single, constant tone in noise. While these methods may be extended to the multiharmonic and multi-tone cases, these programs do not inclu
MIMO_detection
- 多天线系统的各种信号检测算法包括迫零,最小均方误差,最大似然,改进的最大似然等-A variety of multi-antenna systems signal detection algorithm, including zero-forcing, minimum mean square error, maximum likelihood, the improved maximum likelihood, etc.
Time-Synchronization
- 信号定时同步,基于经典的最大似然准则基础上,提出新的方法,很值得看的文章!-Time Synchronization
diffrentsnr
- 仿真雷达各种测角方法,包括最大似然估计、单脉冲法-monopusle estimation
4
- :载波频率偏移是OFDM系统实现的关键问题之一。分析了OFDM 系统载频偏移估计的2 种算法,即利用循环前缀和训练序列方法。它们均为最大似然估计方法。分别讨论了它们的基本 思想、实现方法和仿真结果。可以看出基于循环前缀算法复杂度较小,精度不高,而基于训练序列 的算法有较高的估计精度,但降纸了系统传输效率。-Abstract:Carrier frequency ofset is one of the key problems in OFDM system.Two foundationa
siran
- 实现了通信中的MATLAB的最大似然译码操作-implement the ml method in the communication system
OFDM_apfft
- 在ofdm系统中应用apfft算法的最大似然信道估计器 均方误差和误码率均有所下降-ofdm apfft
10.1.1.140.1997
- 对学习最大似然法有好处,有利于论文的计算、修改-Examples of Inconsistency of Maximum Likelihood Estimates
s312
- 最大似然估计法,TDOA测距时有锚节点,传感器节点的自定位-Maximum likelihood estimate for localization
zuidasiran
- 信号处理中参数最大似然估计的仿真程序设计-Maximum likelihood parameter estimation simulation
001
- 天波超视距雷达最大似然坐标配准,非常好的学习天波超视距雷达数据关联的文章(Maximum Likelihood Coordinate Registration for Over the Horizon Radar)
Matlab_code_GM-estimator
- 本程序是利用电力系统状态估计的投影统计实现广义最大似然估计(This procedure is the use of power system state estimation projection statistics to achieve generalized maximum likelihood estimation)
chengxu
- 用于高光谱图像处理的matlab程序,包括图像融合,降维和图像的极大似然分类程序(Matlab program for hyperspectral image processing, including image fusion, dimension reduction, and maximum likelihood classification of images)
sml随机最大似然估计法计算doa的例程
- sml随机最大似然估计法计算doa的例程
exp1
- matlab实现最大似然法的遥感图像分类,数据以excel形式给出(MATLAB realizes the classification of remote sensing images by maximum likelihood method, and the data are given in Excel form)
最大似然
- 两种不同的假设: H1 : 0 xn A fn wn ( ) cos(2 ) ( ) = ++ π θ n=1,2,…,N,f0 为规一化频率 H0 : xn wn () () = n=1,2,…,N 其中 w[n]是均值为 0,方差为 2 σ n 的高斯白噪声,A 已知,样本间相互 独立,信号与噪声相互独立; 相位θ 是随机变量,它服从均匀分布 1 0 2 ( ) 20 p θ π θ π ?? ≤ ≤ = ??? 其它 1)改变输入信噪比(改变 A 或噪声方差均可),给