ECP-383 Ericsson Certified Associate - Radio Network Optimization Questions and Answers

It allows an alphanumeric mapping between physical data channels on coslted LTE and NR in non-standalone scenarios.

It provides a non defined link between subcarriers used in LTE and NR.

It ensures that the same subcarrier bandwidth is used in NR in both high and low frequencies.

It maintains a more consistent overhead over a very large range of carrier frequencies.

Handover performance of cell A is affected.

There is no degraded performance expected in any of the cells.

Handover performance of cell C is affected.

Handover performance of cell B is affected.

2.8 MHz

1.4 MHz

30 MHz

15 MHz

Decrease the

timetotriggerA3 parameter.

Decrease the

A3offset

parameter.

Increase the

A3offset

parameter.

Increase the

timetotriggerA3 parameter.

multi tabbed Web browsing

massive machine-type communications

remote controlled machines

asynchronous transfer mode backhaul

SC-FDMA allows simultaneous uplink transmissions on the same physical resource blocks.

SC-FDMA is beneficial because it avoids (nter-cell interference.

SC-FDMA separates uplink transmissions in the time and/or frequency domain.

SC-FDMA is beneficial because it avoids intra-cell interference.