Stefanovic, D., B. Nikolic, D. Milic, M. Stefanovic, and N. Sekulovic. “Post Detection Microdiversity and Dual Macrodiversity in Shadowed Fading Channels”. Elektronika Ir Elektrotechnika, vol. 117, no. 1, Jan. 2012, pp. 85-88, doi:10.5755/j01.eee.117.1.1059.