Digital Radio

Thanks to team Epigon Media Technologies Pvt Ltd for their Innovative designs and development in Software driven ( Multi-core DSP from Analog Devices, Blackfin DSP BF 561 and its variants ) Satellite Radio with Multi input and Single Output option.


Multi core DSP was natural choice to perform MIMO ( multi input and multi output) receiver which had worked with WorlSpace Asia Star, Africa star satellites along with Terrestrial re-transmitted signal.


2 RF input ( L band Satellite signal received, L band Terrestrial signal received )

1 Audio output ( one audio output or data output is provided )


Above is very early version of MISO ( multi input, single output) satellite radio receiver that worked well.\


Digital Radio in India Prof SN 60th Endowment Lecture 2008 ( Madras Institute of Technology )