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RADIOFREQUENCY SPECTRUM REGULATION – A TECHNICAL ANALYZE OF THE BRAZILIAN MODEL The possibility of radiofrequency electromagnetic waves utilization meant a real revolution at the telecommunications field. Being the RF spectrum a scarce good, it is necessary its coordination, in such a way to ensure the appropriate use by everyone concerned. Nowadays, this subject takes grater weight, because of the mobile services rising demand, among which, the mobile telephony and the wireless broadband data networks are highlighted. This work intends to analyze the historic and current telecommunications regulation moment, with special emphasis to the Brazilian case, chiefly after the edition of the General Telecommunications Law, as well as the actuation of the regulator entity, the National Telecommunications Agency. The main approached aspects are related to: spectrum management and administration, surveying and monitoring actions, and interaction between radiofrequency electromagnetic fields and biological tissues. It is also intended to analyze the spectrum unlicensed usage and the low power devices, besides the telecommunications equipments certification and homologation process. The proposition is to proceed a reading of the subjects related to spectrum regulation, from a technical perspective, this is, an engineering point of view.

Regulação do espectro de radiofreqüências: uma análise técnica do modelo brasileiro