  The evaluation of integral transforms of special functions is required in
different research and practical areas. Analyzing the $\kappa$-$\mu$ fading
distribution also khown as the generalized Rician distribution, we find out
that the assessment of a few different performance metrics, such as the
probability of energy detection of unknown signals and outage probability under
co-channel interference, involves the evaluation of an infinite-range integral,
which has the form of Laplace transform of product of Marcum Q, Bessel I, and
power functions. We evaluate this integral in a closed-form and present
numerical estimates.
