59
triggering condition for even A4, as specified in 3GPP 36.331
6.3.5.
Range: 0 to 97
A5 Event Threshold (Figure 5-34):
Inter-Freq Handover A5
RSRP Threshold1
The LTE A5 event is triggered when the serving cell becomes
worse than Threshold 1 while a neighbor cell becomes better
than Threshold 2. Range is 0-97 (integer). In this example, the
recommended value is 40 (integer), which equals -140 dBm + 40
= -100 dBm.
Inter-Freq Handover A5
RSRP Threshold2
Range is 0-97 (integer). In this example, the recommended value
is 45 (integer), which equals -140 dBm + 45 = -95 dBm.
Measurement Control Parameter (Figure 5-35):
fc
filterCoefficient - specifies the filtering coefficient for RSRP
measurements used to calculate average measurement
results, as specified in TS 36.331 [5.5.3.2].
Options: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 13, 15, 17, 19
Report Interval
Measurement result report interval, in milliseconds.
Options: 120 (default), 240, 480, 640, 1024, 2048, 5120,
10240, 60000, 360000, 720000, 1800000, 3600000
Hysteresis
Hysteresis is a parameter used within the entry and leave
condition of an event triggered reporting condition. The actual
value is IE value * 0.5 dB, as specified in 3GPP 36.331 6.3.5.
Range: 0 to 30 dB
Time To Trigger
Specifies the value range used for the time to trigger
parameter, which concerns the time during which specific
criteria for the event need to be met in order to trigger a
measurement report.
B2 Event Threshold (Figure 5-36):
B2 RSRP Threshold1
Threshold parameter 1 of the UTRA Time Domain Scheduling
(TDS) B2 event.
Range: 0 to 97
UTRA B2 IRAT Threshold2 Threshold parameter 2 of the UTRA TDS B2 event.
Range: -5 to 91
GERAN B2 IRAT
Threshold2
Threshold parameter 2 of the GSM Edge Radio Access
Network (GERAN) B2 event
Options: 0-63 (integer)
Default: 10
Hysteresis
This parameter refers to the hysteresis of the different system
measurements, in dB. The actual value will be the configured
value x 0.5.
Range: 0 to 30
Time To Trigger
Trigger time of different system events, in milliseconds.
Options: 0, 40, 64, 80, 100, 128, 160, 256, 320, 480, 512, 640,
1024, 1280, 2560, 5120 ms
Summary of Contents for Neutrino-224
Page 1: ...Neutrino 224 Indoor 2x125mW FDD TDD eNodeB Installation Guide December 2018 Version 1 7...
Page 20: ...20 Figure 4 7 FDD eNB GUI Home Page Figure 4 8 TDD eNB GUI Home Page...
Page 47: ...47 Figure 5 24 LTE Neigh Freq Settings 1 of 2 Figure 5 25 LTE Neigh Freq Settings 2 of 2...
Page 64: ...64 Figure 5 38 Cell ReSelection Parameter Figure 5 39 Additional Measurement Parameter...
