IEEE Communications Magazine
IEEE Communications Magazine > 1981 > 19 > 6 > 26 - 33
IEEE Communications Magazine > 1981 > 19 > 6 > 73
IEEE Communications Magazine > 1981 > 19 > 6 > 74 - 76
IEEE Communications Magazine > 1981 > 19 > 6 > 26 - 33
IEEE Communications Magazine > 1981 > 19 > 6 > 73
IEEE Communications Magazine > 1981 > 19 > 6 > 74 - 76