12.540 Principles of the Global Positioning System Lecture 11 Prof. Thomas Herring 03/1703 12540Lec11 Statistical approach to estimation Summar Look at estimation from statistical point of VIew Propagation of covariance matrices Sequential estimation 03/703 12540Lec1103/17/03 12.540 Lec 11 1 12.540 Principles of the Global Positioning System Lecture 11 03/17/03 12.540 Lec 11 2 Statistical approach to estimation view Prof. Thomas Herring • Summary –Look at estimation from statistical point of –Propagation of covariance matrices –Sequential estimation 1