minimum mean square error是什么意思

网络释义

用法例句

The Software Realization of Adaptive Equalization Based on MMSE;

最小均方误差自适应均衡器的软实现

A New MMSE Approach to Blind Multiuser Detection;

基于最小均方误差准则的盲多用户检测新算法

Adaptive MMSE Multi-user Detection Based on Independent Component Analysis

基于独立分量分析的自适应最小均方误差多用户检测

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 estimator due to the mismatch of the estimator-to-channel statistics.

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。

Both channel and echo response can be shortened at random with a single FIR equalizer by following the minimum mean square error rule.

使用最小均方误差准则 ,用一个FIR均衡器联合缩短信息与回波冲激响应 ,有效地缩短了回波和信道冲激响应长度 。

This technique is based on the suboptimal subspace blind minimum mean square error (MMSE) algorithm of multiuser detection.

该技术基于次优化子空间盲最小均方误差 (MMSE)多用户检测算法 。

Implementation of Adaptive Filter on GPS Receiver Based on LMS Algorithm

基于最小均方误差算法消除GPS接收机噪声

By adding the least mean square(LMS)algorithm to track time-varying channel environment,the bit-error-rate(BER)performance of the canceller improves.

分析现有多用户检测中串行干扰消除检测器的缺陷,在该检测器中加入最小均方误差自适应算法以跟踪时变的信道环境,从而改进该检测器的性能。

Based on the merits of the target’s edge, the LMS classifier is used to correct the predicted outputs at the same time.

提出一种新的图像边缘提取的快速算法———通过建立马尔可夫预测模型对目标边缘位置进行前向预测 ,并根据边缘特性 ,采用最小均方误差分类器进行同步校正 。

A multi-user detection(MUD) algorithm for fast frequency hopping multiply access/multilevel frequency shift keying communication systems is proposed,based on minimum mean square error(MMSE).

针对快跳频多址系统,提出了基于最小均方误差(MMSE)准则的多用户检测算法。

On the receiver,soft-input soft-output(SISO) channel decoder is used following minimum mean square error(MMSE) soft interference cancellation detector,and the turbo-like idea is used for the iterative detect.

在发送端级联卷积编码、高阶调制和V-BLAST结构,以提高系统的数据传输速率和频谱利用率;在接收端采用软干扰抵消的最小均方误差(Minimum mean square error,MMSE)检测器和软输入软输出(Soft input soft output,SISO)信道译码器相级联,并利用Turbo译码思想进行迭代检测,以提高系统增益。

High computational complexity is the main problem of the minimum mean square error(MMSE)soft interference can- cellation(SIC)based multiple-input multiple-output(MIMO)Turbo receiver.

计算复杂度高是MIMO最小均方误差软干扰抵消Turbo接收机面临的主要问题。

Hough Transform with Parameters Chosen by LMSE Method;

采用最小均方误差筛选参数的Hough变换及应用

According to the feature that the domain block is in one-to-one correspondence with the least mean square error (LMSE) in fractal coding, a multi-pose-and-expression face retrieval method is proposed in this paper.

利用图像分形编码中定义域块和最小均方误差一一对应的特点 ,提出了 1种基于分形编码的多姿态、表情的人脸图像检索方法。

Based on the method of statistics, this paper derived the output mean value and variance of conventional parallel interference cancellation (PIC), partial parallel interference cancellation (P-PIC) and minimum mean-squared error (MV-PIC) detectors for CDMA.

基于统计分析方法,导出了传统并行干扰消除检测器(PIC)、部分干扰消除检测器(P-PIC)和最小均方误差检测器(MV-PIC)的输出均值和方差。

We investigate the use of minimum mean-squared error (MMSE) multiuser decision-feedback detectors(DFDs)　for a multicarrier direct-sequence code-division multiple-access (MC-DS/CDMA)　system.

提出了基于多载波的最小均方误差(minimummean squarederror,MMSE)多用户判决反馈检测器(deci sion feedbackdetector,DFD)。

linear-minimum-mean-square-error estimator

线性最小均方误差估计量

Channel equalization of orthogonal frequency division multi-plexing underwater communication based on linear minimum mean square error

OFDM水声通信线性最小均方误差算法信道均衡

DOA Passive Location Algorithm on Least Mean Square Error Criterion

一种基于最小均方误差准则的唯方位定位方法

Image denoising of coal dust based on improved minimum mean square error estimation

改进最小均方误差估计的煤尘图像去噪

Implementation of Adaptive Filter on GPS Receiver Based on LMS Algorithm

基于最小均方误差算法消除GPS接收机噪声

Linear precoding based on MMSE in multi-user MIMO downlink

基于最小均方误差的多用户MIMO下行预编码

Linear Optimal Filter with Minimum Mean Square Error for Synthetic Aperture Radar Images

合成孔径雷达图像的最小均方误差线性最优滤波

Abstract: We present a method of circular arc fragmented curve-fittingbased on least mean-square error rule in this paper.

文摘:提出了一种基于最小均方误差准则的圆弧分段曲线拟合方法。

Radio Resource Allocation Based on Mmse Multiuser Receiver;

基于线性最小均方误差多用户接收机资源分配的研究

A Channel Estimate Algorithm Based on Least-Mean-Square Error in Wireless LAN;

一种基于最小均方误差的无线局域网信道估计算法

Implementing Noise Cancellation of 10 kV Power Line Communication Based on Adaptive Least-Mean-Square Error Algorithm

基于自适应最小均方误差算法实现10kV电力线通信的噪声对消

Adaptive MMSE Multi-user Detection Based on Independent Component Analysis

基于独立分量分析的自适应最小均方误差多用户检测

Reliability Based Reduced-complexity MMSE Soft Interference Cancellation MIMO Turbo Receiver

基于可靠性的低复杂度最小均方误差软干扰抵消MIMO Turbo接收机

The method focuses on minimizing the ensemble mean square error of the estimation.

该方法可以估计的总体均方误差最小。

Robust Adaptive Beamforming Based On Minimizing Mean-Square Error

基于最小化均方误差的鲁棒自适应波束形成

Kalman Filter Applied Algorithm Based on Mean Square Error Minimum

基于均方误差最小的卡尔曼滤波实用算法

Adaptive time delay estimation based on least mean square Sigmoid error with the presence of impulsive noises

α稳定噪声下最小均方Sigmoid误差自适应时间延迟估计

Optimal Reinsurance under Standard Deviation Calculation Principle and Mean Square Error Risk Measure

标准差保费原理均方误差风险下的最优再保险