WIRELESS: Wireless Communications through links or coverage areas, for the different Services. Microwaves: Terrestrial, Satellite. Systems: UHF, VHF, Air Navigation. Broadband Digital Modulation Systems: WLan, and at WAN level. Obtaining frequencies, etc.
FIBER OPTIC NETWORKS (LAN AND WAN): Design, Implementation, Certification and Inspection, Backbone and Access Fiber Optic Networks. Aerial, underground and pipeline installations, at the LAN and WAN level.