Andreas Hagl

Apparatus and method for identifying a plurality of transponders

Kurt Orthmann, Andreas Hagl, 1995 .

RFID transponder with improved Weckmusterdetektion and methods

Andreas Hagl, Ernst Müllner, 2008 .

Method and system for authentication of a first transmitting / receiving device with respect to a distance to this arranged second transmitting / receiving device

Andreas Hagl, Konstantin Aslanidis, 2001 .

A method of identifying a plurality of transponders

Andreas Hagl, Konstantin Aslanidis, Adolf Baumann, 1999 .

Security system for enabling an authenticated access of a person to a secured area

Andreas Hagl, Konstantin Aslanidis, 2001 .

RFID: Fundamentals and Applications

Andreas Hagl, Konstantin Aslanidis, 2008 .

A method for reading data stored in a transponder data and transponder system for implementing the method

Andreas Hagl, Konstantin Aslanidis, Josef H. Schuermann, 1998 .