Bilim, Mehmet2025-02-242025-02-2420190929-62121572-834X10.1007/s11277-019-06901-12-s2.0-85073999452https://doi.org/10.1007/s11277-019-06901-1https://hdl.handle.net/20.500.14440/960This paper presents new analytical solutions for integrals that involve exponential functions, Gaussian Q- function and arbitrary powers. The offered expressions are both simple and convenient which are useful in applications for the derivation of the average error probability in different wireless communication environments such as alpha-mu and eta-mu fading channels. To this end, the derived closed-form solutions are validated by computer simulations.eninfo:eu-repo/semantics/closedAccessProbability of errorGaussian Q-function factoralpha-mu and eta-mu fading channelsArticle14692Q21463109WOS:000492597300037Q3