[Discuss-gnuradio] Generating orthogonal PN sequences in GRC

2011-10-12 Thread godana ebrahim
Hi, I am trying to use the GLFSR source in GRC with PN correlator for system identification. What I want is to generate a sequence from the GLFSR source and to get an estimate when the PN correlator uses the same sequence and to get zero when the sequences generated by the GLFSR and the PN corr

Re: [Discuss-gnuradio] Generating orthogonal PN sequences in GRC

2011-10-14 Thread godana ebrahim
I tried a simple setup to see if specifying the mask in GRC does things as expected (as you told me). I took two GLFSR blocks. Both blocks are set to the same degree (6) and the same seed. The mask of the first block is set to 0; so that the built-in mask of degree 6 (which has an integer value of