Which of the following is the LTE indoor coverage electromagnetic environment survey content? (Multiple choice)A . Frequency point (UARFCN), BCCH reception level value, CRSRSRP, TX_POWER, handover success rate, dropped call rate, etc.B . Identify...
If the paging is triggered by the eNodeB due to the modification of the system message of a certain cell, then in which of the following ranges will the eNodeB send a paging?A ....
How many subcarriers does the 20M bandwidth LTE network contain?A . 1200B . 600C . 300D . 150View AnswerAnswer: A
Which of the following is the main reason of interference in the FDD-LTE system? (Multiple choice)A . TDD Range Extension coverageB . Frame out of step (GPS) loss of lockC . Data distribution errorD...
Which of the following is the MML command used to query the status of a cell?A . LST CELLB . DSP CELLC . LST CELLOPD . DEA CELLView AnswerAnswer: B
What are the principles to be followed when planning LTE neighboring areas? (Multiple choice)A . A geographically directly adjacent cell is generally used as a neighboring area.B . For dense urban areas and ordinary...
Which of the following is correct about the A3 event description?A . The quality of the serving cell is above a certain thresholdB . The quality of the service cell is below a certain...
Which of the following is not included in the indoor survey of buildings?A . Determine coverageB . Determine building materials and thickness to estimate penetration lossC . Understand the use of each floor and...
Which of the following intermodulation interferences has the largest interference?A . Second-order intermodulationB . Third-order intermodulationC . Fourth-order intermodulationD . Fifth-order intermodulationView AnswerAnswer: B
Which of the following ways can reduce the power consumption of LTE mobile phones? (Multiple choice)A . The UE inactivity timer is changed from 20 seconds to 10 seconds.B . The default paging cycle...
