From 32c238925ebc463cc8634bed9d2f8fa6898ec110 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 11 Jul 2024 11:55:10 +0200 Subject: [PATCH] Improve modes in FEATURE_SET.md and add NSA --- doc/FEATURE_SET.md | 19 +++++++++++++++---- 1 file changed, 15 insertions(+), 4 deletions(-) diff --git a/doc/FEATURE_SET.md b/doc/FEATURE_SET.md index ffacc9039b..b49c2e7a2f 100644 --- a/doc/FEATURE_SET.md +++ b/doc/FEATURE_SET.md @@ -36,13 +36,24 @@ The following features are valid for the gNB and the 5G-NR UE. * Encoder and decoder for short blocks * Support for UL transform precoding (SC-FDMA) -Furthermore, the gNB and UE support +These modes of operation are supported: -* "noS1" mode (DL and UL): +* "phy-test" mode (gNB, nrUE): + - gNB and nrUE have hardcoded RNTI and radio configuration + - gNB schedules the nrUE all the time, even if no UE connected + - can be used for performance evaluation +* "noS1" mode (DL and UL, gNB, nrUE): + - Connection setup stops after RA; RRC configuration is exchanged through + files - Creates TUN interface to PDCP to inject and receive user-place traffic - No connection to the core network -* Standalone (SA) mode: - - UE can register with the 5G Core Network through the gNB, establish a PDU Session and exchange user-plane traffic +* Standalone (SA) mode (gNB, nrUE): + - UE can register with the 5G Core Network through the gNB, establish a PDU + Session and exchange user-plane traffic + - Reestablishment supported +* Non-standalone (NSA) mode (gNB): + - UE can use the gNB for user plane traffic while connected to the 4G eNB + - is unstable (only one UE connection) ## gNB PHY