최신 HCNP-LTE RNP & RNO H35-561 무료샘플문제:
1. Regarding the description of TA, which of the following options is wrong?
A) In the EPS network, the basic unit of location management is the TA list (tracking area List)
B) The TA list is issued to the UE when the bearer is activated
C) A TA list includes one or more TAs
D) The purpose of using the TA list is to prevent the UE from frequently initiating the tracking area update (TAU) process
2. Which of the following methods can be used to solve the cross-area coverage problem? (multiple choice)
A) Adjust the antenna parameters of the cross-area cell (height, inclination, azimuth, etc.)
B) Adjust the downlink scheduling mode of the cross-area cell
C) Adjust the uplink power control parameter factory of the cross-zone cell
D) Appropriately reduce the transmit power of the cross-area cell
3. In high-speed and poor SINR scenarios, which is the best adaptive transmission mode?
A) Closed loop transmission diversity
B) Open-loop spatial reuse
C) Open loop transmission diversity
D) Closed-loop spatial reuse
4. The path loss value obtained from the link budget is the median value. The actual path loss fluctuates within this value. In order to ensure a certain edge coverage probability (such as >75%), a certain margin needs to be left. This margin is mainly related to the radio wave. Which of the following characteristics of propagation are irrelevant? (multiple choice)
A) Depolarization
B) Shadow fading
C) Frequency selectivity
D) Fast fading
5. Which of the following carries PUSCH scheduling information?
A) DCI format 1B
B) DCI format 1
C) DCI format 0
D) DCI format lA
질문과 대답:
질문 # 1 정답: B | 질문 # 2 정답: A,D | 질문 # 3 정답: C | 질문 # 4 정답: A,C,D | 질문 # 5 정답: C |