Issue in pack repack block? (former Issue in file sink block)

Hi, I've been investigating the pack /unpack /repack block since the problem raised by Maitry where not  originating from modulation/demodulation (which I tested and was correct). Maitry did some test using repetitive pattern of bits  such as

Re: Makefile:127: recipe for target 'test' failed during 'make test' command

Hi Rupak, can you update to a moderner Ubuntu? GNU Radio 3.8 should work with Ubuntu 16.04, indeed, but on 20.04, you can just sudo apt install gnuradio gnuradio-dev cmake swig and have a working GNU Radio 3.8 development environment, eradicating so many sources of error... Anyway, did you impl

Re: Ofdm transceiver with more than 16QAM

You don't need to measure it. You need to ask yourself *why* a constellation with many points might not work well with a low SNR. Then you have your answer. On 11.11.20 14:03, p...@koalatech.pt wrote: > I don know how can I measure the SNR with QAM modulation. There is only > a MPSK SNR probe. >