Need technical info about ATSC 3.0? We've put together a new primer with the latest information for you to answer some of the questions we have received.

As you know, the new modulation scheme for ATSC 3.0 systems is based on OFDM (Orthogonal Frequency Division Multiplexing) modulation.

The new ATSC 3.0 system transmits compressed digital audio, video, and other data in “physical layer pipes” (PLPs), using OFDM modulation with concatenated channel coding and interleaving. PLPs are logical channels carrying one or more services, with a modulation scheme and robustness particular to that individual pipe. This will be key for new service offerings such as mobile services.

Get the new ATSC 3.0 Primer here and learn more about this new technology including:

What you need to know about ATSC 3.0 hierarchical Modulation
Why SFN is crucial for ATSC 3.0
Transport layer details
Audio codec info
ATSC 3.0 potential business model

As always, please feel free to contact me with your technical questions.

Sincerely,

Stephane Billat
General Manager
DekTec America
Phone: +1 303-318-4298
Twitter: http://twitter.com/DekTec
Skype: dektecamerica1

P.S. Come talk with us at NAB and see a full ATSC 3.0 ecosystem and new 4K solutions. Make an appointment here to meet on booth SU7102 or N827FP - which is on the ATSC 3.0 Pavillion where our ATSC 3.0 expert will be all week.

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