IEEE Communications Magazine
IEEE Communications Magazine > 2006 > 44 > 8 > 134 - 143
IEEE Communications Magazine > 2006 > 44 > 8 > 75 - 81
IEEE Communications Magazine > 2006 > 44 > 8 > 43 - 51
IEEE Communications Magazine > 2006 > 44 > 8 > 134 - 143
IEEE Communications Magazine > 2006 > 44 > 8 > 75 - 81
IEEE Communications Magazine > 2006 > 44 > 8 > 43 - 51