Functionalities Added:
- Modify RAR message to use number of repetitions configuration added in last commit
- Configure msg3 with number of repetitions
- DCI configuration for repetitions
- Repeat MAC UL config each SF for the number of repetitions
- PHY combining of repeated SF
Signed-off-by: Mohamed Gamal <mohammed.abdelkhalek.ext@orange.com>
To control along with pusch_maxNumRepetitionCEmodeA_r13 the actual number of repetitions for PUSCH according to 36.213 table 8.2b
Scope of commit: Parsing parameter's value. The value should be used in future commits.
Signed-off-by: Mohamed Gamal <mohammed.abdelkhalek.ext@orange.com>
Some computation has been fixed in PUCCH reception.
SNR has been fixed, uses measurement instead of
a fixed value for the noise.
normalized_rx_power and target_rx_power have been removed,
replaced by snr and target_snr. All the files using those
variables have been updated.
This commit is workaround. This issue realy occures with the following log.
lte-softmodem: ../nptl/pthread_mutex_lock.c:81: _pthread_mutex_lock: Assertion `mutex->_data.__owner == 0' failed.
The 5G phone OPPO has a very big UE capability (> 2KB).
We need bigger buffers to transfer this, especially in x2 handover.
Also the sctp messages need a bigger buffer.
Note: in sctp, we didn't check for partial messages, it's now
done. When detected, we exit. To be redone differently
if needed. (Look for "if (!(flags & MSG_EOR))".)
The value was set to 20 which means -120 dB. Setting this value means
that the UE reports an event only if the RSRP of the serving cell
is lower than -120 dB.
In the lab, we get values of around -70, and to go as low as -120
means a very degraded environment. This is not practical.
Let's disactivate the setting of this parameter for the moment so that
the UE reports an event without taking into consideration the RSRP
of the serving cell.
With this hotfix, the X2 handover works much better.
laurent