Angular Resolution of Closely-Spaced Targets with Antenna Arrays
arXiv:1908.05308
Abstract
This is an English translation of Ulrich Nickel's PhD dissertation with the original title "Winkelauflösung eng benachbarter Ziele mit Gruppenantennen." It describes maximum-likelihood angular superresolution of closely-spaced targets. It also discusses estimating the number of targets present.
The dissertation was originally defended on 17 December 1982