WiMAX relay networks: opportunistic scheduling to exploit multiuser diversity and frequency selectivity.

Supratim Deb Vivek Mhatre Venkatesh Ramaiyan WiMAX relay networks: opportunistic scheduling to exploit multiuser diversity and frequency selectivity. 163-174 2008 MOBICOM http://doi.acm.org/10.1145/1409944.1409964 conf/mobicom/2008 db/conf/mobicom/mobicom2008.html#DebMR08