2. 最小均方误差(Minimum Mean Square Error, MMSE) 最小均方误差(MMSE)是指在所有可能的估计值中,选择一个使得MSE最小的估计值。MMSE估计法是一种线性估计方法,它利用接收信号的统计特性来最小化MSE,从而得到最优的估计结果。 3. MMSE在信号处理或统计学中的应用场景 MMSE在信号处理、通信理论、数字图像处理以...
We develop the minimum mean square error (MMSE) method for stripe nonuniformity correction (NUC). 本文提出了可进行条纹非均匀性校正的最小均方误差法(MMSE)。 210.72.9.40 2. This technique is based on the suboptimal subspace blind minimum mean square error (MMSE) algorithm of multiuser detection. ...
MMSE 缩略语 精确 IC现货库存 ADS7042IDCUR EPCS16SI8N 2N7002K-T1-GE3 ADG1434YRUZ W25X20CLSNIG 发布紧急采购 MMSE是什么意思? 全称:MinimumMeanSquareError 网络释义:最小平均方差
网络最小均方误差 网络释义 1. 最小均方误差 通信行业最齐全的英... ... MMSE Man-Machine System Engineering 人机系统工程学MMSE Minimum Mean Square Error最小… blog.ccr100.com|基于32个网页
为了降低正交频分复用OFDM(Orthogonal Frequency division Multiplexing)系统中最小均方误差MMSE(Minimum Mean Square Error)信道估计算法的复杂度,并且改善由于信道的统计特性与先验知识不匹配而导致的MMSE估计性能恶化,提出了一种自适应的低秩信道估计算法。 2. ...
An expression of the minimum mean square error (MMSE) of the linear MMSE channel estimation is given in the case of a non-invertible channel covariance matrix, as in single-input single-output (SISO) OFDM system. A matrix expression, already proposed for a multi-input multi-output OFDM ...
minimum mean square error最小均方误差 1.A sub-optimal channel estimation algorithm in orthogonal frequency division multiplexing(OFDM) system was proposed,to reduce the complexity of traditional minimum mean square error(MMSE) channel estimator,and to alleviate the performance deterioration of MMSE estimat...
This paper investigates the minimum mean square error (MMSE) estimation of x, given the observation y = Hx+n, when x and n are independent and Gaussian Mixture (GM) distributed. The introduction of GM distributions, represents a generalization of the more familiar and simpler Gaussian signal ...
加权最⼩均⽅误差（weightedminimummeansquareerror,WMMSE ）算法加权最⼩均⽅误差（weighted minimum mean square error, WMMSE ）算法[1]⼀、问题描述 考虑MIMO系统中的下⾏链路，基站发射天线数为，⽤户数为，每个⽤户的接收天线数为。⽤户的MIMO信道记为，则其在采样时间时的接受信号可以表⽰为...
Minimum Mean Squared Error Equalization Using A Priori Information. Considers an approach to minimum mean square error (MMSE)-based equalization that enables significant reduction in the computational complexity of such tur... Tuchler,Michael,Singer,... - 《IEEE Transactions on Signal Processing》 被...