Frequency Interleaver: Difference between revisions

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== Example Flowgraph ==
== Example Flowgraph ==


Insert description of flowgraph here, then show a screenshot of the flowgraph and the output if there is an interesting GUI. Currently we have no standard method of uploading the actual flowgraph to the wiki or git repo, unfortunately. The plan is to have an example flowgraph showing how the block might be used, for every block, and the flowgraphs will live in the git repo.
This flowgraph can be found at [https://raw.githubusercontent.com/gnuradio/gnuradio/master/gr-dtv/examples/germany-g1.grc]
 
[[File:Germany_g1_fg.png|799px]]


== Source Files ==
== Source Files ==

Latest revision as of 12:32, 20 December 2021

Frequency interleaves a T2 frame.

Input
T2 frame.
Output
Frequency interleaved T2 frame.

Parameters

Extended Carrier Mode
number of carriers (normal or extended).
FFT Size
OFDM IFFT size.
Pilot Pattern
DVB-T2 pilot pattern (PP1 - PP8).
Guard Interval
OFDM ISI guard interval.
Number of Data Symbols
number of OFDM symbols in a T2 frame.
PAPR Mode
PAPR reduction mode.
Specification Version
DVB-T2 specification version.
Preamble
P1 symbol preamble format.

Example Flowgraph

This flowgraph can be found at [1]

Germany g1 fg.png

Source Files

C++ files
[2]
Header files
[3]
Public header files
[4]
Block definition
[5]
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