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OpenXG-RAN
Commits
6ae26ee6
Commit
6ae26ee6
authored
Feb 02, 2021
by
Raymond Knopp
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minor changes after merge
parent
4e9afb30
Changes
5
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5 changed files
with
15 additions
and
15 deletions
+15
-15
openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c
openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c
+3
-3
openair1/SCHED/fapi_l1.c
openair1/SCHED/fapi_l1.c
+1
-1
openair1/SCHED/phy_procedures_lte_eNb.c
openair1/SCHED/phy_procedures_lte_eNb.c
+7
-7
openair2/LAYER2/MAC/eNB_scheduler_fairRR.c
openair2/LAYER2/MAC/eNB_scheduler_fairRR.c
+2
-2
openair2/LAYER2/MAC/main.c
openair2/LAYER2/MAC/main.c
+2
-2
No files found.
openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c
View file @
6ae26ee6
...
...
@@ -1084,11 +1084,11 @@ void rx_ulsch(PHY_VARS_eNB *eNB,
pusch_vars
->
ulsch_power
[
i
]
=
signal_energy_nodc
(
pusch_vars
->
drs_ch_estimates
[
i
],
ulsch
[
UE_id
]
->
harq_processes
[
harq_pid
]
->
nb_rb
*
12
)
/
correction_factor
;
LOG_D
(
PHY
,
"%4.4d.%d power harq_pid %d rb %2.2d TBS %2.2d (MPR_times_Ks %d correction %d) power %d dBtimes10
\n
"
,
proc
->
frame_rx
,
proc
->
subframe_rx
,
harq_pid
,
ulsch
[
UE_id
]
->
harq_processes
[
harq_pid
]
->
nb_rb
,
ulsch
[
UE_id
]
->
harq_processes
[
harq_pid
]
->
TBS
,
MPR_times_100Ks
,
correction_factor
,
dB_fixed_
times
10
(
pusch_vars
->
ulsch_power
[
i
]));
ulsch
[
UE_id
]
->
harq_processes
[
harq_pid
]
->
nb_rb
,
ulsch
[
UE_id
]
->
harq_processes
[
harq_pid
]
->
TBS
,
MPR_times_100Ks
,
correction_factor
,
dB_fixed_
x
10
(
pusch_vars
->
ulsch_power
[
i
]));
pusch_vars
->
ulsch_noise_power
[
i
]
=
0
;
for
(
int
rb
=
0
;
rb
<
ulsch
[
UE_id
]
->
harq_processes
[
harq_pid
]
->
nb_rb
;
rb
++
)
pusch_vars
->
ulsch_noise_power
[
i
]
+=
eNB
->
measurements
.
n0_subband_power
[
i
][
rb
]
/
ulsch
[
UE_id
]
->
harq_processes
[
harq_pid
]
->
nb_rb
;
LOG_D
(
PHY
,
"noise power[%d] %d
\n
"
,
i
,
dB_fixed_
times
10
(
pusch_vars
->
ulsch_noise_power
[
i
]));
LOG_D
(
PHY
,
"noise power[%d] %d
\n
"
,
i
,
dB_fixed_
x
10
(
pusch_vars
->
ulsch_noise_power
[
i
]));
/* Check this modification w.r.t to new PUSCH modifications
//symbol 3
int symbol_offset = frame_parms->N_RB_UL*12*(3 - frame_parms->Ncp);
...
...
@@ -1239,7 +1239,7 @@ void dump_ulsch(PHY_VARS_eNB *eNB,int frame,int subframe,uint8_t UE_id,int round
eNB
->
ulsch
[
UE_id
]
->
harq_processes
[
harq_pid
]
->
TBS
,
eNB
->
ulsch
[
UE_id
]
->
harq_processes
[
harq_pid
]
->
Qm
,
eNB
->
ulsch
[
UE_id
]
->
harq_processes
[
harq_pid
]
->
Nsymb_pusch
);
for
(
int
aa
=
0
;
aa
<
eNB
->
frame_parms
.
nb_antennas_rx
;
aa
++
)
LOG_UI
(
PHY
,
"ulsch_power[%d] %d, ulsch_noise_power[%d] %d
\n
"
,
aa
,
dB_fixed_
times10
(
eNB
->
pusch_vars
[
UE_id
]
->
ulsch_power
[
aa
]),
aa
,
dB_fixed_times
10
(
eNB
->
pusch_vars
[
UE_id
]
->
ulsch_noise_power
[
aa
]));
LOG_UI
(
PHY
,
"ulsch_power[%d] %d, ulsch_noise_power[%d] %d
\n
"
,
aa
,
dB_fixed_
x10
(
eNB
->
pusch_vars
[
UE_id
]
->
ulsch_power
[
aa
]),
aa
,
dB_fixed_x
10
(
eNB
->
pusch_vars
[
UE_id
]
->
ulsch_noise_power
[
aa
]));
sprintf
(
fname
,
"/tmp/ulsch_r%d_d"
,
round
);
sprintf
(
vname
,
"/tmp/ulsch_r%d_dseq"
,
round
);
LOG_UM
(
fname
,
vname
,
&
eNB
->
ulsch
[
UE_id
]
->
harq_processes
[
harq_pid
]
->
d
[
0
][
96
],
...
...
openair1/SCHED/fapi_l1.c
View file @
6ae26ee6
...
...
@@ -997,7 +997,7 @@ void schedule_response(Sched_Rsp_t *Sched_INFO, L1_rxtx_proc_t *proc) {
if
(
NFAPI_MODE
!=
NFAPI_MONOLITHIC
)
{
if
(
number_ul_pdu
>
0
)
{
uint8_t
ulsch_pdu_num
=
0
;
for
(
i
=
0
;
i
<
number_ul_pdu
;
i
++
)
{
for
(
i
nt
i
=
0
;
i
<
number_ul_pdu
;
i
++
)
{
if
((
UL_req
->
ul_config_request_body
.
ul_config_pdu_list
[
i
].
pdu_type
==
NFAPI_UL_CONFIG_ULSCH_PDU_TYPE
)
||
(
UL_req
->
ul_config_request_body
.
ul_config_pdu_list
[
i
].
pdu_type
==
NFAPI_UL_CONFIG_ULSCH_CQI_RI_PDU_TYPE
)
||
(
UL_req
->
ul_config_request_body
.
ul_config_pdu_list
[
i
].
pdu_type
==
NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE
)
||
...
...
openair1/SCHED/phy_procedures_lte_eNb.c
View file @
6ae26ee6
...
...
@@ -90,7 +90,7 @@ int16_t get_hundred_times_delta_IF_eNB(PHY_VARS_eNB *eNB,uint16_t ULSCH_id,uint8
// This is the formula from Section 5.1.1.1 in 36.213 10*log10(deltaIF_PUSCH = (2^(MPR*Ks)-1)*beta_offset_pusch)
if
(
bw_factor
==
1
)
{
uint8_t
nb_rb
=
eNB
->
ulsch
[
ULSCH_id
]
->
harq_processes
[
harq_pid
]
->
nb_rb
;
return
(
hundred_times_delta_TF
[
MPR_x100
/
6
]
+
10
*
dB_fixed_
times
10
((
beta_offset_pusch
)
>>
3
))
+
hundred_times_log10_NPRB
[
nb_rb
-
1
];
return
(
hundred_times_delta_TF
[
MPR_x100
/
6
]
+
10
*
dB_fixed_
x
10
((
beta_offset_pusch
)
>>
3
))
+
hundred_times_log10_NPRB
[
nb_rb
-
1
];
}
else
return
(
hundred_times_delta_TF
[
MPR_x100
/
6
]
+
10
*
dB_fixed_x10
((
beta_offset_pusch
)
>>
3
));
}
else
{
...
...
@@ -1391,8 +1391,8 @@ void postDecode(L1_rxtx_proc_t *proc, notifiedFIFO_elt_t *req) {
if
(
eNB
->
ulsch_stats
[
j
].
rnti
==
ulsch
->
rnti
)
{
eNB
->
ulsch_stats
[
j
].
total_bytes_rx
+=
ulsch_harq
->
TBS
;
for
(
int
aa
=
0
;
aa
<
eNB
->
frame_parms
.
nb_antennas_rx
;
aa
++
)
{
eNB
->
ulsch_stats
[
j
].
ulsch_power
[
aa
]
=
dB_fixed_
times
10
(
eNB
->
pusch_vars
[
rdata
->
UEid
]
->
ulsch_power
[
aa
]);
eNB
->
ulsch_stats
[
j
].
ulsch_noise_power
[
aa
]
=
dB_fixed_
times
10
(
eNB
->
pusch_vars
[
rdata
->
UEid
]
->
ulsch_noise_power
[
aa
]);
eNB
->
ulsch_stats
[
j
].
ulsch_power
[
aa
]
=
dB_fixed_
x
10
(
eNB
->
pusch_vars
[
rdata
->
UEid
]
->
ulsch_power
[
aa
]);
eNB
->
ulsch_stats
[
j
].
ulsch_noise_power
[
aa
]
=
dB_fixed_
x
10
(
eNB
->
pusch_vars
[
rdata
->
UEid
]
->
ulsch_noise_power
[
aa
]);
}
break
;
}
...
...
@@ -1641,8 +1641,8 @@ void fill_rx_indication(PHY_VARS_eNB *eNB,
total_power
+=
(
eNB
->
pusch_vars
[
ULSCH_id
]
->
ulsch_power
[
i
]);
avg_noise_power
+=
(
eNB
->
pusch_vars
[
ULSCH_id
]
->
ulsch_noise_power
[
i
])
/
eNB
->
frame_parms
.
nb_antennas_rx
;
}
int
SNRtimes10
=
dB_fixed_
times
10
(
total_power
)
-
dB_fixed_
times
10
(
avg_noise_power
);
int
SNRtimes10
=
dB_fixed_
x
10
(
total_power
)
-
dB_fixed_
x
10
(
avg_noise_power
);
if
(
SNRtimes10
<
-
640
)
pdu
->
rx_indication_rel8
.
ul_cqi
=
0
;
...
...
@@ -1652,9 +1652,9 @@ void fill_rx_indication(PHY_VARS_eNB *eNB,
pdu
->
rx_indication_rel8
.
ul_cqi
=
(
640
+
SNRtimes10
)
/
5
;
LOG_D
(
PHY
,
"[PUSCH %d] Frame %d Subframe %d Filling RX_indication with SNR %d (%d,%d,%d), timing_advance %d (update %d,sync_pos %d)
\n
"
,
harq_pid
,
frame
,
subframe
,
SNRtimes10
,
pdu
->
rx_indication_rel8
.
ul_cqi
,
dB_fixed_
times10
(
total_power
),
dB_fixed_times
10
(
avg_noise_power
),
pdu
->
rx_indication_rel8
.
timing_advance
,
timing_advance_update
,
sync_pos
);
harq_pid
,
frame
,
subframe
,
SNRtimes10
,
pdu
->
rx_indication_rel8
.
ul_cqi
,
dB_fixed_
x10
(
total_power
),
dB_fixed_x
10
(
avg_noise_power
),
pdu
->
rx_indication_rel8
.
timing_advance
,
timing_advance_update
,
sync_pos
);
for
(
int
i
=
0
;
i
<
eNB
->
frame_parms
.
nb_antennas_rx
;
i
++
)
LOG_D
(
PHY
,
"antenna %d: ulsch_power %d, noise_power %d
\n
"
,
i
,
dB_fixed_
times10
(
eNB
->
pusch_vars
[
ULSCH_id
]
->
ulsch_power
[
i
]),
dB_fixed_times
10
(
eNB
->
pusch_vars
[
ULSCH_id
]
->
ulsch_noise_power
[
i
]));
LOG_D
(
PHY
,
"antenna %d: ulsch_power %d, noise_power %d
\n
"
,
i
,
dB_fixed_
x10
(
eNB
->
pusch_vars
[
ULSCH_id
]
->
ulsch_power
[
i
]),
dB_fixed_x
10
(
eNB
->
pusch_vars
[
ULSCH_id
]
->
ulsch_noise_power
[
i
]));
eNB
->
UL_INFO
.
rx_ind
.
rx_indication_body
.
number_of_pdus
++
;
eNB
->
UL_INFO
.
rx_ind
.
sfn_sf
=
frame
<<
4
|
subframe
;
...
...
openair2/LAYER2/MAC/eNB_scheduler_fairRR.c
View file @
6ae26ee6
...
...
@@ -2329,7 +2329,7 @@ void ulsch_scheduler_pre_ue_select_fairRR(
UE_sched_ctl
=
&
UE_info
->
UE_sched_ctrl
[
UE_id
];
rrc_status
=
mac_eNB_get_rrc_status
(
module_idP
,
rnti
);
((
UE_sched_ctl
->
ul_inactivity_timer
>
10
)
&&
(
UE_sched_ctl
->
ul_scheduled
==
0
)
&&
(
rrc_status
<
RRC_CONNECTED
))
||
if
(
((
UE_sched_ctl
->
ul_inactivity_timer
>
10
)
&&
(
UE_sched_ctl
->
ul_scheduled
==
0
)
&&
(
rrc_status
<
RRC_CONNECTED
))
||
((
UE_sched_ctl
->
cqi_req_timer
>
64
)
&&
((
rrc_status
>=
RRC_CONNECTED
)))
)
{
first_ue_id
[
CC_id
][
ue_first_num
[
CC_id
]]
=
UE_id
;
first_ue_total
[
CC_id
]
[
ue_first_num
[
CC_id
]]
=
0
;
...
...
@@ -3214,7 +3214,7 @@ void schedule_ulsch_rnti_fairRR(module_id_t module_idP,
T_INT
(
UE_template
->
TBS_UL
[
harq_pid
]),
T_INT
(
ndi
));
if
(
mac_eNB_get_rrc_status
(
module_idP
,
rnti
)
<
RRC_CONNECTED
)
LOG_
I
(
MAC
,
"[eNB %d][PUSCH %d/%x] CC_id %d Frame %d subframeP %d Scheduled UE %d (mcs %d, first rb %d, nb_rb %d, rb_table_index %d, TBS %d, harq_pid %d)
\n
"
,
LOG_
D
(
MAC
,
"[eNB %d][PUSCH %d/%x] CC_id %d Frame %d subframeP %d Scheduled UE %d (mcs %d, first rb %d, nb_rb %d, rb_table_index %d, TBS %d, harq_pid %d)
\n
"
,
module_idP
,
harq_pid
,
rnti
,
CC_id
,
frameP
,
subframeP
,
UE_id
,
UE_template
->
mcs_UL
[
harq_pid
],
first_rb
[
CC_id
],
rb_table
[
rb_table_index
],
rb_table_index
,
UE_template
->
TBS_UL
[
harq_pid
],
harq_pid
);
...
...
openair2/LAYER2/MAC/main.c
View file @
6ae26ee6
...
...
@@ -66,8 +66,8 @@ void *mac_stats_thread(void *param) {
UE_scheduling_control
->
ul_out_of_sync
==
0
?
"in synch"
:
"out of sync"
,
UE_info
->
UE_template
[
CC_id
][
UE_id
].
phr_info
,
UE_scheduling_control
->
dl_cqi
[
CC_id
],
(
5
*
UE_scheduling_control
->
pusch_snr
[
CC_id
]
-
640
)
/
10
,
UE_scheduling_control
->
pucch_tpc_accumulated
[
CC_id
],
(
5
*
UE_scheduling_control
->
pucch1_snr
[
CC_id
]
-
640
)
/
10
,
UE_scheduling_control
->
pusch_tpc_accumulated
[
CC_id
]);
UE_scheduling_control
->
pusch_snr
[
CC_id
]
,
UE_scheduling_control
->
pucch_tpc_accumulated
[
CC_id
],
UE_scheduling_control
->
pucch1_snr
[
CC_id
]
,
UE_scheduling_control
->
pusch_tpc_accumulated
[
CC_id
]);
fprintf
(
fd
,
" ULSCH rounds %d/%d/%d/%d, DLSCH rounds %d/%d/%d/%d, ULSCH errors %d, DLSCH errors %d
\n
"
,
UE_info
->
eNB_UE_stats
[
CC_id
][
UE_id
].
ulsch_rounds
[
0
],
UE_info
->
eNB_UE_stats
[
CC_id
][
UE_id
].
ulsch_rounds
[
1
],
...
...
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