4G
Long
Term
Evolution
LTE Radio Measurements Performance
Events
4G LTE Events MEASUREMENT & Performance.
-
LIST -
ü List of detected
preambles
•
The
eNB shall report a list of detected PRACH preambles to higher layers. Higher
layer utilize this info for the RACH procedure
ü Transport BLER
•
The
ACK/ NACKs for each transmission of the HARQ process are reported to the MAC.
Based on these ACK/NACKs the higher layers compute the BLER for RRM issues.
2G Layers,Power & Handover in Telecom
COMMUNICATION PROCESS
•
Each layer has its own specified
functions and provides specific services for the layers above
•
It is important to define the
interfaces between different layers and the functions within each layer.
•
The way a function is realized
within a layer is not predicted.
•
Logically, the communication between
functions always takes place on the same level according to the protocols for
that level.
