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OpenXG
OpenXG-RAN
Commits
4a2a81f3
Commit
4a2a81f3
authored
Nov 29, 2020
by
Raymond Knopp
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fixed missing parenthesis in ul_cqi computation
parent
0477e881
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1
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3 deletions
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-3
openair1/SCHED/phy_procedures_lte_eNb.c
openair1/SCHED/phy_procedures_lte_eNb.c
+3
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openair1/SCHED/phy_procedures_lte_eNb.c
View file @
4a2a81f3
...
...
@@ -1605,7 +1605,7 @@ void fill_rx_indication(PHY_VARS_eNB *eNB,
pdu
->
rx_indication_rel8
.
timing_advance
=
timing_advance_update
;
// estimate UL_CQI for MAC
int
SNRtimes10
=
dB_fixed_times10
(
eNB
->
pusch_vars
[
UE_id
]
->
ulsch_power
[
0
]
+
(
eNB
->
frame_parms
.
nb_antennas_rx
>
1
)
?
eNB
->
pusch_vars
[
UE_id
]
->
ulsch_power
[
1
]
:
0
)
-
10
*
eNB
->
measurements
.
n0_subband_power_avg_dB
;
int
SNRtimes10
=
dB_fixed_times10
(
eNB
->
pusch_vars
[
UE_id
]
->
ulsch_power
[
0
]
+
(
(
eNB
->
frame_parms
.
nb_antennas_rx
>
1
)
?
eNB
->
pusch_vars
[
UE_id
]
->
ulsch_power
[
1
]
:
0
)
)
-
10
*
eNB
->
measurements
.
n0_subband_power_avg_dB
;
if
(
SNRtimes10
<
-
640
)
pdu
->
rx_indication_rel8
.
ul_cqi
=
0
;
...
...
@@ -1614,8 +1614,8 @@ void fill_rx_indication(PHY_VARS_eNB *eNB,
else
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), timing_advance %d (update %d)
\n
"
,
harq_pid
,
frame
,
subframe
,
SNRtimes10
,
pdu
->
rx_indication_rel8
.
ul_cqi
,
pdu
->
rx_indication_rel8
.
timing_advance
,
LOG_D
(
PHY
,
"[PUSCH %d] Frame %d Subframe %d Filling RX_indication with SNR %d (%d
,%d
), timing_advance %d (update %d)
\n
"
,
harq_pid
,
frame
,
subframe
,
SNRtimes10
,
pdu
->
rx_indication_rel8
.
ul_cqi
,
eNB
->
measurements
.
n0_subband_power_avg_dB
,
pdu
->
rx_indication_rel8
.
timing_advance
,
timing_advance_update
);
eNB
->
UL_INFO
.
rx_ind
.
rx_indication_body
.
number_of_pdus
++
;
eNB
->
UL_INFO
.
rx_ind
.
sfn_sf
=
frame
<<
4
|
subframe
;
...
...
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