Re: [Discuss-gnuradio] Good SNR despite rotating constellation

2017-07-04 Thread Rafik ZITOUNI
Thank you so match for your detailed and accurate answers. I received a second answer from Phil Frost in which he explained my result. So now i am doing same thing with QPSK and 8PSK. Cheers, 2017-07-04 14:25 GMT+02:00 Phil Frost : > On Tue, Jul 4, 2017 at 6:30 AM Rafik ZITOUNI wrote: > >> C

Re: [Discuss-gnuradio] Good SNR despite rotating constellation

2017-07-04 Thread Phil Frost
On Tue, Jul 4, 2017 at 6:30 AM Rafik ZITOUNI wrote: > Could you give me an explanation how it was possible to obtain a good snr > and ber with a wrong constellation with good SNR and BER? > for BPSK the value of the bit is determined only by examining the sign of the real part. There will be er