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LTE Inter-Frequency Handover Issues by noriaz is a document available to read on EtoBox.

What is LTE Inter-Frequency Handover Issues about?

The document describes troubleshooting an issue with missing measurement gaps during LTE inter-frequency handovers. Measurement-based inter-frequency handovers were failing due to no A5 event being received from the UE, despite blind inter-frequency handovers working. The key requirements and parameters for successful measurement-based handovers are outlined, and an example call flow trace is presented showing the UE correctly triggering an A2 event but no subsequent A5 event.

Author

noriaz

Language

EN