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Projects and activities at CRITS

... All Activities and Projects

Active project

IP - based Systems and Technologies for Television Production

This programme deals with the experimentation of new IP technologies (networks, protocols, standards, equipment) in the area of television production, and particularly for studio applications.

Active project

Multimedia IN Digital radio

MIND: a management system for Digital Radio Multimedia Services

MIND is the “Content Management” and “Multichannel Publishing” system that allows to associate and synchronize images and textual information with each of the DAB+ radio channels distributed across the network nationwide. Its ability to synchronize with the channel’s schedule and to choose and create new content to be transmitted, allows to get a channel dynamism even without a continuous publisher’s intervention.

Active project

DVB-S2X - the DVB-S2 extension for the future of satellite communications

First 4k HEVC satellite transmission using DVB-S2X from Turin

Born as an extension of second generation satellite broadcast standard DVB-S2, the DVB-S2X offers new configurations that provide improved performance in S2 scenarios (DTH, broadband and interactivity, DSNG, and professional applications, contribution and distribution TV), and extends the operating modes to cover new emerging segments such as mobile reception (airplanes, trains, ships, etc.). The new system, based on the excellent technologies of DVB-S2, introduces innovative elements at the modulation, resulting in a more extensive and granular operating range in terms of  signal-to-noise ratio, as well as an increased spectral efficiency thanks to new modulation schemes and spectrum roll-off values. With the DVB-S2X the “channel bonding” is now introduced: 2 or 3 transponder can be used simultaneously, in order to transmit very high capacity streams, enabling the broadcast of UHD bouquets.

The first satellite transmission of a HEVC encoded UHD-4k bouquet, using the new broadcasting standard DVB-S2X, has been carried out on 2014 at the Centre for Research and Technological Innovation Rai in Turin.

Active project

Deep learning applied to video encoding systems

The new generation coders are called to face the challenge of providing quality video with an even lower bit rate throgh different algorithmic tools, one of which could be represented by artificial intelligence.

Active project

Next Generation Audio

A new generation of audio technologies has arrived in broadcasting.

It is necessary to talk about Next Generation Audio because in broadcasting it is prefiguring a higly innovative scenario, in which, in addition to the traditional increase of coding efficiency typical of technology evolution, new and important features are added, which will require the contents producers an adaptation of their production workflow.

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