Can you share your flow diagram in the image format? On Wed, Jun 21, 2023 at 8:50 PM יותם זיס <yotam.z...@gmail.com> wrote:
> Hi everyone, > I'm trying to convert Daniel Estevez's QPSK flowgraph to BPSK and I'm > having some issues. I tried replacing the FIR filter with an RRC filter and > modifying the parameters. > The transmission looks fine but it won't demodulate properly. > > I'm attaching the flowgraph's grc file and screenshots, the upper GUI > window is the modulation and the lower one is the demodulation. > > Would love some tips and corrections, > Thanks and 73 > > Original flowgraph > > https://github.com/daniestevez/jupyter_notebooks/blob/master/ArtemisI/oqpsk_demodulator.grc > > -- *Thanks and Regards* *Arhum Ahmad* Ph.D. Scholar, Electrical Engineering Department, IIT Ropar +91- <+91-7015802356>7974897279 | arhum.19eez0...@iitrpr.ac.in <2016eez0...@iitrpr.ac.in> Lab No. 323, Communication Research Lab, J.C.Bose Building -- **CONFIDENTIALITY NOTICE: The contents of this email message and any attachments are intended solely for the addressee(s) and may contain confidential and/or privileged information and may be legally protected from disclosure. If you are not the intended recipient of this message or their agent, or if this message has been addressed to you in error, please immediately alert the sender by reply email and then delete this message and any attachments. If you are not the intended recipient, you are hereby notified that any use, dissemination, copying, or storage of this message or its attachments is strictly prohibited.* *
