Wednesday, October 8, 2014

Re: [Discuss-gnuradio] GRC 3.6 / 802.11 a/g test signal

On 10/08/2014 11:54 AM, Ernest Szczepaniak wrote:
> Ok. After couple of days trying to decode your frame i decided to check my
> receiver with real samples.
> Could it be possible that after demodulation (de-interleaving,
> de-convolutional, de-scrambling) im getting over 40x0's in correct positions
> (9 reserved bits, 16x0s in duration, correct pads) and still cant work out
> your frames? Such amount of correct data couldnt be a coincidence :(
One last idea: If groups of bits are correct, then most likely you
forgot to invert the pilot patter according to the sequence given in
Equation 18-25 of the standard.

Bastian

_______________________________________________
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

No comments:

Post a Comment