maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge remote-tracking branch 'origin/beams-to-rf-board' into integration_2025_w52 (!3656)

Browse Source 
Rfsimulator beam reception/transmission

A simplified beam switching simulation for rfsimulator. This works
mainly in 1 gNB - N UEs scenarios. This is not a real beamformer with
antenna, channel and propagation model. The way it works is that the
peers inform each other about the beams they transmit in, and on
reception before channel modelling, the beam data is combined based on
preconfigured rx_beam/tx_beam gain matrix.

Usage:

- Add --rfsimulator.enable_beams to enable beam simulation

- Add --rfsimulator.beam_gains .

    Example list: 0,-5,-10

    Resulting matrix:

    [[0, -5, -10] [-5, 0, -5]] [-10, -5, 0]]

- Add --telnetsrv if you want to control the beams manually. The command
  in telnet is "rfsimu setbeam <beam_map>", where beam_map is a uint64_t
  controling the reception beam and transmission beam. If the
  application is switching the beams automatically the beams will be
  overwritten as soon as the application chooses to switch beams.

Supports up to 64 concurrent TX and RX beams.
This commit is contained in:
Robert Schmidt
2025-12-24 10:53:04 +01:00
parent 6396c804b2 ade7901fb2
commit aaaaa35d42
21 changed files with 1054 additions and 407 deletions
Download Patch File Download Diff File Expand all files Collapse all files
common/utils/telnetsrv/telnetsrv.h
+2 -2
View File
@@ -76,7 +76,7 @@ typedef struct webdatadef {
typedef void(*telnet_printfunc_t)(const char* format, ...);
typedef int(*cmdfunc_t)(char*, int, telnet_printfunc_t prnt);
typedef int (*webfunc_t)(char *cmdbuff, int debug, telnet_printfunc_t prnt, ...);
typedef int (*webfunc_getdata_t)(char *cmdbuff, int debug, void *data, telnet_printfunc_t prnt);
typedef int (*webfunc_getdata_t)(const char *cmdbuff, int debug, void *data, telnet_printfunc_t prnt);
typedef int(*qcmdfunc_t)(char*, int, telnet_printfunc_t prnt,void *arg);
#define TELNETSRV_CMDFLAG_PUSHINTPOOLQ (1 << 0) // ask the telnet server to push the command in a thread pool queue
@@ -195,7 +195,7 @@ VT escape sequence definition, for smarter display....
#define TELNET_ADDCMD_FNAME "add_telnetcmd"
#define TELNET_POLLCMDQ_FNAME "poll_telnetcmdq"
#define TELNET_PUSHCMD_FNAME "telnet_pushcmd"
typedef int(*add_telnetcmd_func_t)(char *, telnetshell_vardef_t *, telnetshell_cmddef_t *);
typedef int(*add_telnetcmd_func_t)(const char *, telnetshell_vardef_t *, telnetshell_cmddef_t *);
typedef void(*poll_telnetcmdq_func_t)(void *qid,void *arg);
typedef void (*push_telnetcmd_func_t)(telnetshell_cmddef_t *cmd, char *cmdbuff, telnet_printfunc_t prnt);
#ifdef TELNETSERVERCODE