You are performing a physical parameter optimization of an LTE network with an automatic tool that uses propagation predictions. As a result, the tool estimates an increase of RSRP from cell A at a particular location.

In this scenario, what has happened?

A. Signal attenuation from the transmitter to the location has increased.

B. The antenna pattern of cell A has changed.

C. The PRB utilization of cell A has decreased.

D. Soft handover factor has increased.

Which statement describes uplink Discontinuous Transmission (DTX)?

A. DTX is a method of saving battery power for the BTS by turning off the transmitter while "voice" is not present.

B. DTX is a method of saving battery power for the MSC by turning off the transcoder while "voice" is not present.

C. DTX is a method of saving battery power for the BSC by turning off the transcoder while "voice" is not present.

D. DTX is a method of saving battery power for the MS by turning off the transmitter while "voice" is not present.

After an optimization meeting, an operator decides to double the transmitted power of an LTE cell. To test the effect of this change, a static test is performed before and after the change.

Which statement is correct in this scenario?

A. The RSRP received by the UE remains stable.

B. The variation of the RSRP will depend on the bandwidth of the cell.

C. The RSRP received by the UE is increased by six dB.

D. The RSRP received by the UE is increased by three dB.

What are two benefits of Carrier Aggregation? (Choose two.)

A. to decrease the number of RRC connected users

B. to Improve the use of scattered spectrum

C. to increase capacity

D. to improve coverage per carrier

An LTE operator explains that the traffic in cell A is very high compared to the traffic In cell B, which are close to each other. Cells A and B are using the same frequency.

In this scenario, which two actions would balance the traffic between cell A and cell B? (Choose two.)

A. Optimize the connected mode mobility parameters.

B. Optimize the idle mode related parameters.

C. Activate the inter-frequency load balancing feature.

D. Activate the TTI Bundling feature.

After the installation of a new LTE antenna on a roof top, UL interference power for that sector is observed. In this scenario, which two situations would cause the interference? (Choose two.)

A. Equipment that generates electrical magnetic fields are in the same location.

B. The antenna was placed on a mast near the edge of a rooftop.

C. A plastic enclosure was placed to cover the antenna.

D. Reflective objects such as metal chains or metal ladders were placed in front of the antenna.

Which identifier is used for locating a UE in a standalone LTE network?

A. RAC

B. TAC

C. LAC

D. URAC

Review the exhibit.

What is the EIRP of the transmitter shown In the exhibit?

A. 57.5 dBm

B. 42.5 dBm

C. 40 dBm

D. 46 dBm

Which two interfaces are part of a standalone 5G New Radio (NR) architecture? (Choose two.)

A. X2

B. N2

C. N3

D. SI

A user is making a call on an LTE network.

In this scenario, which encoding schemes are used?

A. OFDMA in downlink, COMA in uplink

B. CDMA in downlink, SC-FOMA in uplink

C. SC-FDMA in downlink, OFDMA in uplink

D. OFDMA in downlink, SC-FDMA in uplink