很好的GPS/INS超紧组合导航的文章，关键词：GPS,INS，超紧组合导航，抗干扰-The performance of an Ultra-Tightly Coupled (UTC) Global Positioning System/Inertial Navigation System (GPS/INS) is evaluated using a system simulation of the GPS receiver and navigation processing.

CM filter bank improved. For communication engineers , this is very important to learn and apply for practical system realization. We have done some changes in previous available codes and enhanced the performance.-CM filter bank improved. For commun