00379nas a2200121   4500000000100000000000100001008004100002260004200043100002200085700002800107245006500135856005700200       2006                            d  bUniversitat Politècnica de Catalunya1 aRafael Guimarães1 aLlorenç Cerdà-Alabern00aAn Enhanced Bandwidth Reservation Scheme for Ad-hoc Networks  uhttp://www.ac.upc.es/recerca/reports/index-i,en.html