LTE can obtain various interface signaling through LMT, M2000, and drive test tools.

LTE can obtain various interface signaling through LMT, M2000, and drive test tools.A . TrueB . FalseView AnswerAnswer: A

March 16, 2019No CommentsREAD MORE +

Regarding indoor distribution antennas and components, which of the following statement is wrong?

Regarding indoor distribution antennas and components, which of the following statement is wrong?A . The leaky cable can be regarded as a kind of slot antenna, suitable for coverage in tunnels, subways, etc.B . Attenuator: consuming the excessive energy of RF signal, mainly used to reduce signal level and avoid...

February 11, 2019No CommentsREAD MORE +

Under the same coverage requirements, for the comparison between the adoption of f-band network and the adoption of d-band network, the number of stations required is;

Under the same coverage requirements, for the comparison between the adoption of f-band network and the adoption of d-band network, the number of stations required is;A . MoreB . LessC . Basically equivalentD . Difficult to evaluateView AnswerAnswer: B

January 17, 2019No CommentsREAD MORE +

If the cell radius is 90 kilometers, which of the following should be used for the PRACH preamble format?

If the cell radius is 90 kilometers, which of the following should be used for the PRACH preamble format?A . Format 1B . Format 2C . Format 3D . Format 4View AnswerAnswer: C

January 14, 2019No CommentsREAD MORE +

Which of the following events is the basis for LTE synchronous frequency switching?

Which of the following events is the basis for LTE synchronous frequency switching?A . A1B . A2C . A3D . B1View AnswerAnswer: C

January 3, 2019No CommentsREAD MORE +

What are the detailed survey contents of the base station? (Multiple Choice)

What are the detailed survey contents of the base station? (Multiple Choice)A . Base station locationB . Computer room constructionC . Antenna selectionD . Identify at least 3 alternative sitesE . Equipment installation locationView AnswerAnswer: ABCE

December 18, 2018No CommentsREAD MORE +

For the same-frequency switching scenario, which of the following parameters has little effect on the handover?

For the same-frequency switching scenario, which of the following parameters has little effect on the handover?A . ofnB . ocnC . ofsD . ocsView AnswerAnswer: A

December 15, 2018No CommentsREAD MORE +

RSRP reference signal received power refers to the average signal power received by all REs of a Symbo bearer Reference Signa within the measured frequency bandwidth.

RSRP reference signal received power refers to the average signal power received by all REs of a Symbo bearer Reference Signa within the measured frequency bandwidth.A . TrueB . FalseView AnswerAnswer: A

December 13, 2018No CommentsREAD MORE +

Which of the following is not included in the survey station preparation information?

Which of the following is not included in the survey station preparation information?A . Project documentsB . Background informationC . Existing network conditionsD . The latest network planning base station survey tableE . Engineering Parameter TableView AnswerAnswer: E

December 8, 2018No CommentsREAD MORE +

In large, medium and small cities, many streets have tall buildings on both sides. To avoid time dispersion, the cell antenna azimuth of nearby base station cannot be installed on the street.

In large, medium and small cities, many streets have tall buildings on both sides. To avoid time dispersion, the cell antenna azimuth of nearby base station cannot be installed on the street.A . TrueB . FalseView AnswerAnswer: A

November 29, 2018No CommentsREAD MORE +