Re: [Discuss-gnuradio] transmiting a sequence of known bits using OFDM and file source

[Tom Rondeau]

On Thu, Dec 6, 2012 at 9:34 PM, jiajue ou <address@hidden> wrote:

Hi all,

I’m using a grc flow chart shown as below (also attached) to transmit data. My purpose is to transmit a sequence of known data bits specified by myself.  (These data bits are from Matlab.) So which file format should I use to feed into the File Source and how to set File Source output data type? Thank you very much in advance.

 

Best,

Jia

Jia,

Use this as a guide:

http://gnuradio.org/redmine/projects/gnuradio/wiki/FAQ#What-is-the-file-format-of-a-gr_file_sink

The file sources take the same structure of data and insert them into a flowgraph.

Tom