The System Evrika-VVV for Multiprogram TV and Data Flows Transmission via Analog Radio Links

Considered in this paper is the new system for multiprogram TV and data flows transmission via analog radio links. Structure flowchart, as well as peculiarities and results of putting into practice are described. The system high efficiency has been confirmed at transmission of four TV programs and 4 X E1 flow using one of the trunks of "Kurs-6", "Kurs-4", "Express", "3600-2MB", "Gelios" radio links. It has been shown that advanced methods of signal processing make it possible to considerably increase frequency using efficiency, as well as amount of the services provided.