October 2019 ISSN 0885-8985 Volume 34 Number 10 Part II of II Tutorial XIII Welcome to IEEE AESS Tutorial XIII . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 On computational complexity reduction methods for Kalman filter extensions Matti Raitoharju, Robert Piche . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Conflict detection and resolution for civil aviation: a literature survey Jun Tang . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 An Overview of Radomes for large ground-based antennas Michael E. Macdonald . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Modeling the Statistics of Microwave Radar Sea Clutter Luke Rosenberg, Simon Watts, Maria Sabrina Greco . . . . . . . . . . . . . . . . . . . . . . . . . 44 Abstracts of Previous Tutorials in this Series . . . . . . . . . . . . . . . . . . . . . . . 76