最小均方误差,MMSE
1)MMSE最小均方误差
1.The Software Realization of Adaptive Equalization Based onMMSE;最小均方误差自适应均衡器的软实现
2.A NewMMSE 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
3.AdaptiveMMSE 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
英文短句/例句
1.linear-minimum-mean-square-error estimator线性最小均方误差估计量
2.Channel equalization of orthogonal frequency division multi-plexing underwater communication based on linear minimum mean square errorOFDM水声通信线性最小均方误差算法信道均衡
3.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
4.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
5.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
6.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
7.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
8.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。
9.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
10.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
11.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
12.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
13.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
14.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。
15.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
16.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
17.Adaptive time delay estimation based on least mean square Sigmoid error with the presence of impulsive noisesα稳定噪声下最小均方Sigmoid误差自适应时间延迟估计
18.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
相关短句/例句
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 traditionalminimum 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。
2.Both channel and echo response can be shortened at random with a single FIR equalizer by following theminimum 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 。
3.This technique is based on the suboptimal subspace blindminimum 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 。
3)LMS最小均方误差
1.Implementation of Adaptive Filter on GPS Receiver Based onLMS Algorithm基于最小均方误差算法消除GPS接收机噪声
2.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。
3.Based on the merits of the target’s edge, theLMS 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 。
4)minimum mean square error(MMSE)最小均方误差
1.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。
2.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。
3.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。
5)LMSE最小均方误差
1.Hough Transform with Parameters Chosen byLMSE Method;采用最小均方误差筛选参数的Hough变换及应用
2.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。
6)minimum mean-squared error最小均方误差
1.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) andminimum 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。
2.We investigate the use ofminimum 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)。
延伸阅读
均方根误差分子式:CAS号:性质:又称均方根误差,当对某一量进行甚多次的测量时,取这一测量列真误差的均方根差(真误差平方的算术平均值再开方),称为标准偏差,以σ表示。σ反映了测量数据偏离真实值的程度,σ越小,表示测量精度越高,因此可用σ作为评定这一测量过程精度的标准。
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