Farzan Haddadi Mohammadreza Malekmohammadi Mohammad Mahdi Nayebi Mohammad Reza Aref Statistical Performance Analysis of MDL Source Enumeration in Array Processing http://arxiv.org/abs/0901.3196 2009 CoRR abs/0901.3196 db/journals/corr/corr0901.html#abs-0901-3196 informal publication