Feature #4808
openosmo-gsm-tester: Add test setup to verify baseband frequency hopping
0%
Description
1st: Make sure multi-trx set up is working in osmo-bts-trx (and optionally with nanobts, does it support baseband frequency hopping?)
2nd: Find out what and how exactly needs to be configured. IIRC everything is basically done in osmo-bsc.cfg?
3rd: Add APIs to configure inside osmo-gsm-tester a BTS object (later passed to BSC) with a given hopping parameters, or perhaps doing so via osmo-gsm-tester resource config.
4th: Run several tests with hopping enabled for all multi-trx BTS supporting it, be it through scenarios or specific tests.
fixeria can you provide a known to work osmo-bsc.cfg (and whatever more is needed) which I can use as a base to integrate into osmo-gsm-tester?
Updated by fixeria over 3 years ago
Hi Pau,
fixeria can you provide a known to work osmo-bsc.cfg (and whatever more is needed) which I can use as a base to integrate into osmo-gsm-tester?
depends on how many transceivers are we going to use. Here is a config file for ttcn3-bts-test, with 4 transceivers:
https://git.osmocom.org/docker-playground/tree/ttcn3-bts-test/fh/osmo-bsc.cfg
Nothing else needs to be changed. I can help adapting this example to N != 4 transceivers.
Updated by fixeria about 3 years ago
1st: Make sure multi-trx set up is working in osmo-bts-trx (and optionally with nanobts, does it support baseband frequency hopping?)
AFAIK, nanoBTS does not support freq. hopping.
