@article{  
   author = {P. Baldi, L. De Nardis, M. G. Di Benedetto},
   title = {Modeling and Optimization of UWB Communication Networks Through a Flexible Cost Function.},
   journal = {IEEE Journal on Selected Areas in Communications},
   volume = {20},
   number = {9},
   pages = {1733-1744},
   note = {},
   abstract = {},
   keywords = {},
   year = {2002}
}