TY - BOOK AU - Etoh,Minoru TI - Next generation mobile systems: 3G and beyond SN - 0470091517 AV - TK5103.2 .N48 2005 PY - 2005/// CY - Hoboken, NJ PB - John Wiley KW - Wireless communication systems KW - Technological innovations KW - Cellular telephone systems KW - Mobile communication systems ER -