In the LTE system, two inter-frequency measurement GAP modes are defined. Which of the following is the measurement length?

The resource block of the PUCCH channel is in the middle of the uplink frequency band.

Which signaling is triggered by the statistics of the successful RRC connection establishment?

Which of the following control signalings for uplink PUCCH feedback? (multiple choice)

How many configurations are there for R8 TDD special subframe configuration?

In high-speed and poor SINR scenarios, which is the best adaptive transmission mode?