Man-On Pun Weiyan Ge Dong Zheng Junshan Zhang H. Vincent Poor Distributed Opportunistic Scheduling for MIMO Ad-Hoc Networks. 3689-3693 2008 ICC http://dx.doi.org/10.1109/ICC.2008.694 conf/icc/2008 db/conf/icc/icc2008.html#PunGZZP08