Constellation Modulator

From GNU Radio
Revision as of 03:03, 11 March 2019 by 777arc (talk | contribs)
Jump to navigation Jump to search

Hierarchical block for RRC-filtered differential generic modulation. The input is a byte stream (unsigned char) and the output is the complex modulated signal at baseband.

Parameters

Constellation: determines the modulation type, provide a Constellation Object here.

Samples per Symbol: samples per baud >= 2 (float)

Differential Encoding: whether to use differential encoding (boolean)

Excess BW: Root-raised cosine (RRC) filter excess bandwidth (float)

Verbose: Print information about modulator? (boolean)

Log: Log modulation data to files? (boolean)