TY - BOOK AU - Smith, Clint AU - Collins, Daniel. TI - 3G wireless networks SN - 0070636923 U1 - 621.382 PY - 2007/// CY - New York : PB - McGraw-Hill KW - Mobile communication systems. KW - Wireless communication systems. KW - Global system for mobile communications N1 - Includes bibliographical references ER -