Faouzi Bellili, Nesrine Atitallah, Sofiène Affes, Alex Stephenne. Closed-Form Expressions for the Exact Cramer-Rao Bound for Parameter Estimation of Arbitrary Square QAM-Modulated Signals. In Proceedings of the Global Communications Conference, 2009. GLOBECOM 2009, Honolulu, Hawaii, USA, 30 November - 4 December 2009. pages 1-5, IEEE, 2009. [doi]
Abstract is missing.