Abnormal Handover Scenarios

𝐏𝐢𝐧𝐠-𝐏𝐨𝐧𝐠 𝐇𝐎:

  • UE handover to target cell from source cell, a short period later UE handover to source cell from target cell.
    𝐓𝐨𝐨-𝐄𝐚𝐫𝐥𝐲 𝐇𝐎:
  • If handover is triggered too early, the target cell SINR will be too Low which can lead to Radio link failure with target cell.
    𝐓𝐨𝐨-𝐋𝐚𝐭𝐞 𝐇𝐎:
  • If handover is triggered too late, the source cell SINR can be too low, which can result in an abnormal release before handover.

Abnormal scenarios impact on 𝐇𝐚𝐧𝐝𝐨𝐯𝐞𝐫 𝐬𝐮𝐜𝐜𝐞𝐬𝐬 𝐫𝐚𝐭𝐞 HOSR and 𝐂𝐚𝐥𝐥 𝐝𝐫𝐨𝐩 𝐫𝐚𝐭𝐞 CDR.

𝐌𝐨𝐛𝐢𝐥𝐢𝐭𝐲 𝐫𝐨𝐛𝐮𝐬𝐭𝐧𝐞𝐬𝐬 𝐨𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 (MRO) is a optimization feature used to automatically optimize handover parameters, MRO identifies scenarios of abnormal handovers and optimizes settings of handover-related parameters for these scenarios.

Credits: :point_down: