An estimator is a random variable.

估计量是一个随机变量。

This adaptive channel estimator is simple and practical.

这种自适应信道估计器简单而实用。

Is it possible for an estimator to be unbiased but inconsistent?

是否有可能(一个估计量)是无偏却不一致的？

We are discussing whether OLS estimator satisfy asymptotic normality.

我们讨论是否ols估计量满足渐近正态性。

Meanwhile, the stability property of the estimator is also discussed.

同时也讨论了一个有关估计器稳定性的性质。

But, the fee estimator only appears to work for domestic tickets in the US.

然而，这个费用估计工具只能应用于美国的国内机票。

TripAdvisor is pushing the "fees estimator" as a key selling feature...

TripAdvisor已经推出了“fees estimator”(费用估计工具)作为主要的卖点。

We also try to improve pathwise estimator in order to reduce standard error.

我们还将尝试改进逐路径估计量，以求减小标准误差。

An unbiased estimator can be acquired through high order moments of received data.

利用基带数据的高阶矩特性，可以获得渐近无偏估计。

M estimation is a kind of robust estimator which is used widely in signal filtering.

估计器是一种广泛应用于信号滤波的稳健性估计器。

In order to improve the accuracy of the estimator, oversampling technology is adopted.

为了提高估计器的精度，采用了过采样技术。

In this paper, we give a new regression estimator under the cluster correlation model.

本文在群体相关模型下给出了一种新的回归估计。

This paper proposes a BDML estimator used for low angle tracking in conventional radar.

本文主要讨论在常规雷达低角跟踪中运用波束空间域最大似然（BDML）估计的实现技术。

The traditional COMOMO II method requires an estimator to manipulate all twenty-two parameters.

传统的COMOMO II方法需要评估人员使用全部22个参数。

Then, the phase estimator can further determine the phase of frequency response of OFDM channel.

此后，相位估计机可以进一步对OFDM信道的相频响应进行估计。

A channel estimator portion 42 USES known searching techniques to discern a channel impulse response.

信道估计器部分42使用已知搜索技术辨别信道脉冲响应。

The estimator problem has equality and inequality constraints, and also the constraints are nonlinear.

估计问题带有等式和不等式约束，约束是非线性的。

The estimator outperforms the U-I model on stator resistance adaptation and noise accumulation restraint.

该估计器在适应定子电阻和抑止噪声积累方面优于U—I法。

Channel estimators are usually divided into two kind: decision-feedback estimator and pilot-aided estimator.

信道估计器通常分为两类：判决反馈估计器和导频符号辅助估计器。

In this paper we discuss conjugate direction method for LS estimator and analyse error of iterative solution.

本文讨论了求ls估计的共轭方向法，对迭代解的误差进行了分析。

The optimal estimator of system state for networked control systems without full state information is presented.

给出了网络控制系统在不完全状态信息时系统状态的线性最优估计器；

Rather than sitting down and analysing requests, the estimator allocates the item to wide range of dates (or costs).

与其坐下来分析请求，估算者不如为条目分配宽范围的日期(或成本)。

One kind of heteroscedasticity testing method was proposed through extreme value theory and extreme value index estimator.

应用极值理论，通过极值指数估计量，提出了一种可行的对异方差的检验方法。

Optimal controller is combined of a optimal reduced order state estimator and a optimal static output feedback gain matrix.

动态反馈控制器可表示为一个最优降维状态估值器和一个最优静态反馈增益阵。

An easy to use taxifare estimator that predicts the cost of a taxi from one destination to the next inside major US and Canadian cities.

的士费用估算网站，提供美国和加拿大境内从一城市到另一城市的的士费用估计。

Finally, the applications of such robustness proprieties of MPC systems to construction of estimator-controller systems are studied.

最后研究了上述MPC系统的鲁棒性质在观测器—控制器系统中的应用。

The test result shows that the estimator can satisfy the engineering requirement of frequency distinguishability and amplitude stability.

测试结果表明：估值器的频率分辨率和幅值稳定性较高，能满足工程计算的要求。

In addition, one can also use performance data from existing systems or estimate future workloads, using the IBM system workload Estimator (WLE).

另外，IBM System Workload Estimator (WLE)还可用于从现有系统获取性能数据，或估算将来的工作负载。

Construx Estimator: This tool is provided free of charge (with a limited license), which is quite a value considering the features available.

Construx Estimator：此工具免费提供(有限许可)，从可用的功能而言，这相当有价值。

This allows the estimator and the customer to quickly sift through a large number of items without allocating substantial effort to any of them.

这使得估算者和客户不用投入太多精力就能快速地详查大量的条目。