“…These mobile activity traces avoid the weaknesses of the test networks presented and/or studied in previous works (Subrata and Zomaya, 2003;SUMATRA;Taheri and Zomaya, 2004, 2005a,b, 2007AlmeidaLuz et al, 2008AlmeidaLuz et al, , 2011AlmeidaLuz et al, , 2009aBerrocal-Plaza et al, 2013, 2012a, and combine their goodnesses: high number of heterogeneous network cells (Subrata and Zomaya, 2003;SUMATRA;Almeida-Luz et al, 2008, 2011, 2009aBerrocal-Plaza et al, 2013), and user's call and mobility patterns close to those that we can find in current mobile networks (Taheri and Zomaya, 2004, 2005a,b, 2007AlmeidaLuz et al, 2011AlmeidaLuz et al, , 2009bBerrocal-Plaza et al, 2012a,b). For it, we have blended the works published in Cowling (2004) and Taheri and Zomaya (2009).…”