Table of Contents
Advertisement
OPERATION
_________________________________________________________________________________________________________
The results displayed are to be interpreted as follows:
Parameter
DL Preamble
CINR Reuse 1
DL Preamble
CINR Reuse 3
Rx Gain
Frequency Error
DL Preamble
RSSI
DL RPD
DL Path loss
Mean Preamble CINR Reuse 1
Mean Preamble CINR Reuse 3
Mean Preamble RSSI
MS Tx PowerPerSubcarrier(BPSK) :
Current UL FEC Code
Current DL FEC Code
Power Control mode
AMC Bands
Effective CINR
Band [ 0]
28 dB
Band [ 1]
28 dB
Band [ 2]
28 dB
6.4
Temporary Operational Non-Permanent Changes (No Reboot Required)
This section describes the recommended techniques for managing temporary non-permanent
configuration changes in an experimental test environment.
CLI commands can be used to change certain parameters for test purposes. These changes
are not permanent and are undone whenever the system is rebooted. Changes to the
configuration files that are intended to be permanent need to be made by editing the
configuration files directly in WinSCP or through Apollo. The following parameters can be
changed temporarily.
1. Set Maximum DL or UL FEC code
For Base Station (bs) or type "config bs max fec dl 6" as shown:
COM-00-21-05
Version No.: A
Table 6-1 Measurement Results Interpretation
:
29
:
28
:
9
: 660
: -37
: -28
:
57
:
28
:
27
: -37
36
:
2
:
6
: Closed Loop Power control mode (open loop/closed loop)
Physical CINR
28 dB
28 dB
28 dB
Interpretation
CINR when we consider all the tones
CINR when we consider only modulated tones
MS Rx AD9361 gain
Frequency offset of the received signal
Received Signa Strength Indication
Received power density
Total downlink path signal attenuation
Average CINR over 16 frames
Average CINR over 16 frames
Average RSSI over 16 frames
MS Tx power in dbm
Uplink modulation
Downlink modulation
Sub channel 0 carrier to noise ratio
Sub channel 1 carrier to noise ratio
Sub channel 2 carrier to noise ratio
6-8
OCTOBER 2021
Advertisement
Table of Contents
