International Journal of Antennas and Propagation / 2015 / Article / Tab 1

Research Article

Limited Feedback for 3D Massive MIMO under 3D-UMa and 3D-UMi Scenarios

Table 1

Simulation parameters configuration.


Bandwidth10 MHz
Antenna element interval 0.5λ both in horizontal and vertical directions
Carrier frequency2 GHz
The number of users per cell10
User distributionRefer to [10]
User speed3 km/h
Traffic modelFull buffer
ScheduleProportional fair
Channel estimationIdeal
HARQThe maximal number of retransmissions is 4
Wrapping method Geographical distance based