An Adaptive Measurement Report Period and Handoff Threshold Scheme Based on SINR Variation in LTE-A Networks

Table 1

Event list predefined in 3GPP E-UTRA standard.

Event	Triggering situation
A1	RSRQ of serving cell becomes better than
A2	RSRQ of serving cell becomes worse than
A3	RSRQ of neighbor cell becomes offset better than SeNB
A4	RSRQ of neighbor cell becomes better than
A5	RSRQ of PCell becomes worse than and RSRQ of neighbor cell becomes better than
A6	RSRQ of Neighbor cell becomes offset better than TeNB