An introduction to GSM / Siegmund M. Redl, Matthias K. Weber & Malcolm W. Oliphant. Introduction to global system for mobile communications Redl, Siegmund M. Weber, Matthias K. Oliphant, Malcolm W. Mobile communication systems. Cell phone systems. Global system for mobile communications. TK6570.M6 R43 1995 621.38456 REI Includes bibliographical references and index. Boston : Artech House, c1995. c1995. 1995 Text xv, 379 p. : eng Artech House mobile communications series