Fast Analysis of LTE Control channels, built on srsRAN to blind-decode the entire PDCCH in real time, exposing every DCI/RNTI scheduling grant in a cell. A passive view of live control-channel activity and resource usage. Its last commit is from November 2020 and it builds against a patched srsLTE 18.09. LTESniffer, also in this catalogue, is implemented on top of FALCON and was updated more recently (2024).
Last commit 2020-11-23 and last release v1.3.0 (2020-11-08); it requires a patched srsLTE 18.09. Open issues report build failures on ARM (#14) and against SoapySDR 0.8 (#7). See instead: LTESniffer. Source · checked 2026-09-28