Motivation 上通字 SHANGHAI JIAO TONG UNIVERSITY 口 We need to Estimate the real flight path of a quadrotor with the limited number of times for rss measurement Consider the reduction in accuracy caused by the communication delay between the quadrotor and the server; Estimate the probability distributions of Rss values at most cubes, instead of estimating the average values of rss at these cubes onlyMotivation ❑ We need to: ➢ Estimate the real flight path of a quadrotor with the limited number of times for RSS measurement; ➢ Consider the reduction in accuracy caused by the communication delay between the quadrotor and the server; ➢ Estimate the probability distributions of RSS values at most cubes, instead of estimating the average values of RSS at these cubes only. 9