The results of the experiment show that the circle area of the inverse distance weighting is similar to the improved inverse distance weighting in interpolating signal strength and positioning error.

• 经过实验结果发现，我们提出的圆形区域距离反比权重式内插演算法，和改善式距离反比权重式内插演算法，在讯号强度误差和定位误差，有相似的结果。