In order to suppress effectively the effects of manifold factors to WSN node localization precision, a localization algorithm based on error correction is provided.
为了有效抑制各种因素对无线传感器节点定位精度的影响,以三边定位算法为基础,提出了一种基于误差校正的定位算法。
To solve these problems, a new algorithm for image interpolation based on error correction was proposed. Firstly, map the original image to the interpolation image.
为了解决这一问题,提出了一种新的基于误差修正的自适应边缘保持插值算法。
The repetitive controller based on the theory of internal model produces correction signal based on the control error of the last cycle to eliminate the error in the latter cycle.
重复控制的基本思想是控制理论中的内模原理,根据上一周期的控制误差消除后面各周期性的信号误差。
The effect of amplitude and phase error on the performance of receiver is discussed in this paper, and a method of digital correction based on FIR filter is proposed.
本文仔细分析了幅相误差对接收机性能的影响,提出了基于FIR滤波的一种数字域校正的方法。
By using SP algorithm and error correction code technology, a combating burst error and large capacity data hiding method for secret transmission was proposed based on images.
采用SP交织算法、纠错编码,给出了一种基于图像的抗突发误码的大容量数据嵌入隐秘传输方法。
To solve the problem about multi-map systemic error correction in regional geochemical exploration, a computing method based on the least squares methods is developed.
为解决区域化探中的多图幅系统误差校正问题,提出了一种最小二乘准则下的计算方法。
The prediction error correction is based on time series analysis, parameters estimation and optimum prediction principle.
预报误差校正是基于时间序列分析、参数估计和最优预报原理形成的。
The RBF network function approximation theory and method are introduced, and the method of nonlinear error correction of sensor is presented based on generalized regression neural network(GRNN).
介绍了径向基函数网络的函数逼近原理和方法,提出了一种基于广义回归神经网络(GRNN)的传感器非线性误差校正方法。
An error correction method for three axial fluxgate sensor based on support vector regression (SVR) is proposed.
提出了一种基于支持向量回归机(SVR)的三轴磁通门传感器误差修正方法。
Based on the INS error correction by quasi-three dimensional model, the method of the combination of camera imaging system with SINS to deduce the measurement matrix was utilized.
文中基于准三维模型对惯导系统误差校正的思想,利用摄像机成像系统和捷联惯导系统(SINS)相结合的方法,着重对量测矩阵进行推导。
Based on analyzing the sources of measurement errors, the correction methods of the errors are introduced and error models of two port calibration are provided.
在对网络分析仪的测量误差来源进行分析的基础上,介绍了误差的主要校准方法,同时给出了二端口校正的误差模型。
We present a quantum error correction scheme based on quantum cloning.
提出了一种基于量子克隆的量子编码和纠错方案。
A new method is proposed for error correction coding based on shape preserving characteristic of the phase-only transform.
提出了一种利用相位变换形状保持特性的错误恢复编码新方法。
Furthermore, an iterative blending algorithm based on the error correction of sub image is proposed.
进而提出了基于子图像间偏差纠正的迭代混合算法。
Against the bit error when the picture is compressed, with JND model in order to keep invisible, a new bit error correction method is proposed based on extraction-comparison.
针对图像压缩时所导致的误码,利用JND模型,提出了一种新的基于提取对比的误码修正算法。
Based on technique teaching experience in gymnastics, the author gives a theoretic probe into causes of error occur, analysis methods, error prevention, and its correction way.
从体操运动技术教学实践出发,对教学中错误动作产生原因、分析方法、如何防止和纠正错误动作做了理论方面的探讨,为提高体操技术的教学质量提供参考。
The paper USES multivariable integration test and Granger causality test based on vector error correction model and analyzes the relationship between Chinas energy consumption and economic growth.
为了探究影响中国能源消费增长的内在规律,文章运用协整分析方法对能源消费与产业结构变化之间的关系进行了定量分析,并建立了向量误差修正模型。
RD algorithm based on minimum entropy criteria carries out the correction phase errors caused by high squint Angle via searching error coefficients for improving the imaging focus effect.
基于最小熵准则的自聚焦rd算法在一般rd算法的基础上引入最小熵准则来补偿由于大斜视角引起的相位误差,改善图像聚焦效果。
This algorithm, which based on relational databases' character and the number of quantitative data's effective bits, combines with the theory of error correction in the field of digital communication.
理论分析和实验结果表明,该算法具有隐蔽性好,水印恢复不需要原始数据库,水印的鲁棒性及可嵌入的信息量可以通过调整参数取值进行调节等特点。
Digital television transmission system based on the OFDM consists of Error correction processing and digital modulation parts etc.
基于OFDM的数字电视传输系统由纠错处理和数字调制等组成。
The principle of modulation, demodulation and data error correction based on multi-valued logic is given in the text. And the expression of data error correction is deduced.
文中给出了多值逻辑条件下数据的调制解调原理和纠错原理,并推导出数字就错的最终求解公式。
Based on analyzing the system pointing and track error, software and hardware correction measures are designed, which improve the antenna track velocity and pointing accuracy.
对指向跟踪误差进行了分析,并采用软件和硬件两个方面进行了误差消除设计,提高了天线的跟踪速度和指向精度。
Results of implementation based on this method during phantom data and human vision experiments reveal that it is effective to reduce the correction error, which leads to accurate realignment.
仿真实验及实际的视觉实验数据分析结果表明,该方法具有较高的校正精度,是一种有效的功能磁共振数据运动校正方法。
Based on the unrestricted error-correction models, we have used bounds testing to examine the long-run relationship of money demand and its determinants in China.
文章在建立了无约束误差修正模型的基础上,运用边限检验方法对我国货币需求与支出构成因素之间的关系进行了实证研究。
Using VHDL we achieve the Error Detection and Correction circuits which are respectively based on extended hamming code and TMR.
使用VHDL语言分别实现了扩展汉明码检错纠错电路与TMR检错纠错电路。
Based on technique teaching experience in gymnastics, the author gives a theoretic probe into causes of error occur, analysis methods, error prevention, and its correction way.
本文基于加涅的学习结果分类,分析了物理学习中认知领域的学习障碍行为及产生原因,并结合多年教学经验实施相应教学手段促其纠正。
Based on technique teaching experience in gymnastics, the author gives a theoretic probe into causes of error occur, analysis methods, error prevention, and its correction way.
本文基于加涅的学习结果分类,分析了物理学习中认知领域的学习障碍行为及产生原因,并结合多年教学经验实施相应教学手段促其纠正。
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