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- blind estimation of parameters 参数盲估计
- This paper introduces the estimation of parameters and the implementation of a SFS algorithm. 摘要 本文介绍了一种SFS算法的参数估计及其实现。
- The estimation of parameters was easily performed via expectation conditional maximization (ECM) algorithm. The Bayes information criterion ( BIC ) was used to select the model. 利用ECM(Expectation conditional maximization)算法估计模型的参数;运用BIC(Bayes information criterion)准则选择模型.
- blind estimation of direct sequence 直扩序列盲估计
- blind estimation of frequency offset 频偏盲估计
- Using optimization of experimental data and estimation of parameters,the reasonable synthetic methanol macrokinetics models for the CO and CO 2 hydrogenation on CQ-202 Copper Catalyst were obtained. 研究了CQ - 2 0 2铜基催化剂上CO和CO2 同时加氢合成甲醇的宏观动力学 ,获得宏观动力学模型 ;
- Abstract Based on the character analysis of equipment reliability data in nuclear power plant (NPP), a new concerned in least square estimation of parameters of Weibull distribution is presented. 摘要 结合核电站设备可靠性数据的特点,给出用最小二乘法进行二参数和三参数威布尔分布参数估计的方法,并对核电站设备故障数据用威布尔分布进行拟合,得到了满意的结果。
- His estimation of their arrival time is not far off. 他对他们到达时间的估计基本准确。
- Blind Estimation of Frequency Offset and Symbol Timing Error 频率偏移和符号定时误差的盲估计方法
- A Blind Estimation of Symbol Timing Tracking Algorithm for OFDM 一种用于OFDM符号定时跟踪的盲估计算法
- Also, the CRB of parameter estimation of LFM under normal gauss circumstance is carried out and a real low boun... 另外推导出了一般高斯环境下的LFM参数估计的CRB界,为一般高斯环境下的估计的参数的方差提供实际下界。
- An algorithm based on the Haar wavelet transform(HWT) was developed for blind estimates of pseudo-random code(PC) rates and symbol periods of direct sequence spread spectrum(DS/SS) signals in low signal to noise ratio environments. 为解决低信噪比下直扩信号的参数估计问题,提出了一种基于H aar小波变换实现直扩信号伪码(PC码)速率和符号周期盲估计的新型算法。
- In this paper, the maximum likelihood esti mati on and Bayesian estimation of parameter N are obtained. 本文推导出了 N的极大似然估计 Bayes估计 .
- The precision estimation of parameter of circle based on LS algorithm can improve the performance of this system. 将系统中的标识点配置为圆形，利用最小二乘准则精确地估计标志像点的圆参数，以提高运动参数的测量精度。
- His estimation of their arrival time was not far off. 他对他们到达时间的估计基本准确。
- This algorithm can implement blind estimation without a prior knowledge of pseudorandom sequence and signal parameters. 提出了一种基于循环谱包络的多径直扩信号的码元速率和载频估计算法，给出了实现步骤。
- Based on these results, ARFIMA-FIGARCH model is applied to Shenzhen and Shanghai indices, and estimations of parameters indicate no long memory in return series. 基于长记忆的检验结果，本文对我国深圳成指和上证综指日收益序列采用ARFIMA-FIGARCH模型检验收益的长记忆并拟合波动的动态结构，参数估计结果表明收益序列无长记忆。
- The number of parameters is small. 参数值很小。
- My estimate of the length of the room was 10 feet. 我估计房间的长度为10 英尺。
- When the number of groups is assumed known, firstly, under particularly prior of parameter, we prove that the bayesian estimation of the normal mixture model parameters is admissibility. 在混合元个数已知的情况下，首先证明了正态混合模型参数在特定先验分布下，其贝叶斯估计的容许性；
