The paper 'User Scheduling for Large-Scale MIMO Downlink System Over Correlated Rician Fading Channels' has how many authors?
Mention the number of authors of the paper 'User Scheduling for Large-Scale MIMO Downlink System Over Correlated Rician Fading Channels'.
SELECT ?answer WHERE { <https://dblp.org/rec/conf/chinacom/Sun0G18> <https://dblp.org/rdf/schema#numberOfCreators> ?answer }
<https://dblp.org/rec/conf/chinacom/Sun0G18>