[Discuss-gnuradio] Phase shift using a multiply block

2017-04-18 Thread Trejo Treviño , Fernando Alberto
I am trying add a phase-shift to my signal via the use of a multiply block, but I have not been able to find the correct inputs for the block. What syntax should I use to input an exponential or a complex cosine/sine combination for the multiplication? Best, Fernando

Re: [Discuss-gnuradio] Measure and record the phase at the receiver

2017-03-23 Thread Trejo Treviño , Fernando Alberto
Fernando! On 03/22/2017 06:51 PM, Trejo Treviño, Fernando Alberto wrote: Hi Marcus! I am implementing a transmitter and a receiver model using two USRP N210s. Both are using GFSK modulation, and the data is transmitted at 2.4 GHz. Cool :) I would like to add a phase shift at the transmitter

Re: [Discuss-gnuradio] Measure and record the phase at the receiver

2017-03-22 Thread Trejo Treviño , Fernando Alberto
definition, to "correct" the output so that it follows a specific phase behaviour, so a PLL is certainly not what you're looking for alone. can you tell us more about your signal and what you want to do, in the bigger picture? Best regards, Marcus On 03/22/2017 05:58 PM, Trejo Trevi

[Discuss-gnuradio] Measure and record the phase at the receiver

2017-03-22 Thread Trejo Treviño , Fernando Alberto
I am currently experimenting with a USRP N210, and I would like to measure and record the phase of a received signal. I have read into the pre-installed PLL blocks, but these do not provide the same functionality. Ideally this would be done before the first iteration of the PLL, but I am also op