“…Although this expression is so complicated as to have precluded its inclusion in undergraduate and graduate level books, this expression has stood the test of time in the research literature, being cited over 258 times in Google Scholar, making it fair to state that it is the best known solution for the desired SNR density. Examples of recent applications of the expression in [12] include [12][13][14][15][16][17][18][19]. A second solution (different expression) for the density of MRC operating on unequal power Nakagami fading channels was published by Karagiannidis et al [12].…”