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oai
openairinterface5G
Commits
58052152
Commit
58052152
authored
Feb 13, 2017
by
Bilel
1
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[OAI-UE] fix freq offset correction during cell scan
parent
e88d1e73
Changes
2
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2 changed files
with
5 additions
and
4 deletions
+5
-4
openair1/SCHED/phy_procedures_lte_ue.c
openair1/SCHED/phy_procedures_lte_ue.c
+2
-2
targets/RT/USER/lte-ue.c
targets/RT/USER/lte-ue.c
+3
-2
No files found.
openair1/SCHED/phy_procedures_lte_ue.c
View file @
58052152
...
...
@@ -1917,7 +1917,7 @@ void ue_pucch_procedures(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uin
// if nothing to report ==> exit function
if
(
(
nb_cw
==
0
)
&&
(
SR_payload
==
0
)
&&
(
cqi_status
==
0
)
&&
(
ri_status
==
0
))
{
LOG_
I
(
PHY
,
"PUCCH No feedback AbsSubframe %d.%d Return
\n
"
,
frame_tx
,
subframe_tx
,
SR_payload
,
nb_cw
,
pucch_ack_payload
[
0
],
pucch_ack_payload
[
1
],
cqi_status
);
LOG_
D
(
PHY
,
"PUCCH No feedback AbsSubframe %d.%d Return
\n
"
,
frame_tx
%
1024
,
subframe_tx
,
SR_payload
,
nb_cw
,
pucch_ack_payload
[
0
],
pucch_ack_payload
[
1
],
cqi_status
);
return
;
}
...
...
@@ -2824,7 +2824,7 @@ int ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint
#endif
LOG_
I
(
PHY
,
"[UE %d] AbsSubFrame %d.%d, Mode %s: DCI found %i
\n
"
,
ue
->
Mod_id
,
frame_rx
%
1024
,
subframe_rx
,
mode_string
[
ue
->
UE_mode
[
eNB_id
]],
dci_cnt
);
LOG_
D
(
PHY
,
"[UE %d] AbsSubFrame %d.%d, Mode %s: DCI found %i
\n
"
,
ue
->
Mod_id
,
frame_rx
%
1024
,
subframe_rx
,
mode_string
[
ue
->
UE_mode
[
eNB_id
]],
dci_cnt
);
ue
->
pdcch_vars
[
eNB_id
]
->
dci_received
+=
dci_cnt
;
...
...
targets/RT/USER/lte-ue.c
View file @
58052152
...
...
@@ -455,12 +455,13 @@ static void *UE_thread_synch(void *arg)
openair0_cfg
[
UE
->
rf_map
.
card
].
rx_gain
[
UE
->
rf_map
.
chain
+
i
]
=
UE
->
rx_total_gain_dB
;
//-USRP_GAIN_OFFSET;
if
(
freq_offset
>=
0
)
{
openair0_cfg
[
UE
->
rf_map
.
card
].
rx_freq
[
UE
->
rf_map
.
chain
+
i
]
+=
UE
->
common_vars
.
freq_offset
;
openair0_cfg
[
UE
->
rf_map
.
card
].
rx_freq
[
UE
->
rf_map
.
chain
+
i
]
+=
abs
(
UE
->
common_vars
.
freq_offset
)
;
}
else
{
openair0_cfg
[
UE
->
rf_map
.
card
].
rx_freq
[
UE
->
rf_map
.
chain
+
i
]
-=
UE
->
common_vars
.
freq_offset
;
openair0_cfg
[
UE
->
rf_map
.
card
].
rx_freq
[
UE
->
rf_map
.
chain
+
i
]
-=
abs
(
UE
->
common_vars
.
freq_offset
)
;
}
LOG_I
(
PHY
,
" new cell parameters and frequency-offset %f freq_offset %d UE->common_vars.freq_offset %d
\n
"
,
openair0_cfg
[
UE
->
rf_map
.
card
].
rx_freq
[
UE
->
rf_map
.
chain
+
i
],
freq_offset
,
UE
->
common_vars
.
freq_offset
);
openair0_cfg
[
UE
->
rf_map
.
card
].
tx_freq
[
UE
->
rf_map
.
chain
+
i
]
=
openair0_cfg
[
UE
->
rf_map
.
card
].
rx_freq
[
UE
->
rf_map
.
chain
+
i
]
+
uplink_frequency_offset
[
CC_id
][
i
];
downlink_frequency
[
CC_id
][
i
]
=
openair0_cfg
[
CC_id
].
rx_freq
[
i
];
freq_offset
=
0
;
...
...
Cedric Roux
@cedric.roux
mentioned in commit
7c11cf96
·
Feb 17, 2017
mentioned in commit
7c11cf96
mentioned in commit 7c11cf96465bcbd1a7674e2fa080c8c03ecfd35b
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