Parameter estimation of autoregressive signals in presence of colored AR(1) noise as a quadratic eigenvalue problem.

Alimorad Mahmoudi Mahmood Karimi Hamidreza Amindavar Parameter estimation of autoregressive signals in presence of colored AR(1) noise as a quadratic eigenvalue problem. 1151-1156 2012 92 Signal Process. 4 https://doi.org/10.1016/j.sigpro.2011.11.015 db/journals/sigpro/sigpro92.html#MahmoudiKA12