RFID Localization Based on Optimized Path Loss Propagation Model

摘要

In this paper, we propose an optimized path loss propagation model through analyzing the influence of multipath propagation and directional pattern on distance estimation, and then. to design more targeted experiments, we used the designed model for distance measurement and compared it with the maximum likelihood method without intermediate distance estimation process. The experimental results show that the proposed model is superior to the maximum likelihood Localization method in different dimensions.