Real time display of the power emitted by a mobile phone by means of an individual indicator

Dominique Picard (1) , Joël Legrand (1)

1 SUPELEC-Campus Gif

The exposure of the user of a mobile phone is proportional to the power radiated by the phone. The power radiated by a mobile phone depends on the propagation conditions and can be modified at the request of the base station by means of the power control on a large dynamic range which is of 30dB for GSM and of 70dB for UMTS. This study allowed to design and to realize a simple, cheap and light device which displays the level of the power radiated by a mobile phone.

Mots clés: Mobile phone; real time display of the radiated power; individual indicator

Domaines: Electromagnétisme

Dominique Picard, Joël Legrand. Real time display of the power emitted by a mobile phone by means of an individual indicator. 8th International Workshop on Biological Effects of Electromagnetic Fields, Sep 2014, Varna, Bulgaria. ⟨hal-01107484⟩