I'm doing my M.Tech project in gnuradio and i'm using gnuradio companion.My project is underwater communication system.in
that i have to transmit the data from a file source after frequency
modulation .My file source output type is byte.I have to transmit my
data in binary format for eg.if 1 is written on file it should be
transmitted as 00000001.similarly for characters its ascii's binary have
to be transmitted.kindly suggest me any method for the same.
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ANJU BABU
Anju,
A good place to learn this kind of stuff would be to look in the gr-digital/examples/narrowband code for how we transmit data using PSK and GMSK modulations. Start learning from there and adapting to how you need to use the available GNU Radio blocks to accomplish your project.
Tom