MultipleChoice
If the UE fails to switch, it is mostly characterized by dropped calls, RRC reestablishment, and so on.
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Open-loop spatial multiplexing does not require PMI feedback.
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Which physical channel in LTE is used to carry paging messages?
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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.
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Which of the following reference signals are available in both LTE TDD and FDD LTE systems? (Multiple choice)
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