It is well known that the Two-step Weighted Least-Squares (TWLS) is a widely used method
for source localization and sensor position refinement. For this reason, we propose a unified …

This paper proposes an estimator for refining the inaccurate positions and clocks of the
anchors during the localization and synchronization of a sensor node in a wireless sensor …

为了降低无源定位中观测站站址误差对定位精度产生的不良影响, 论文提出了一种基于多维尺度
分析的多站无源时差定位解析算法. 算法建立了存在站址误差时关于目标位置的线性方程组 …

It is well known that sensor location uncertainties can significantly deteriorate the source
positioning accuracy. Therefore, improving the sensor locations is necessary in order to …