Tan, Zhong Quan, The limit theorems for maxima of stationary Gaussian processes with random Index, Acta mathematica Sinica. English series (Print) , 30(6), 2014, pp. 1021-1032
Let {X(t), t . 0} be a standard (zero-mean, unit-variance) stationary Gaussian process with correlation function r(·) and continuous sample paths. In this paper, we consider the maxima M(T) = max{X(t), .t . [0, T]} with random index T T , where T T /T converges to a non-degenerate distribution or to a positive random variable in probability, and show that the limit distribution of M(T T ) exists under some additional conditions related to the correlation function r(·).