6 citations · 6 across the 2 of their papers we have counts for
2 papers
cs.NI2015
Optimizing User Association and Activation Fractions in Heterogeneous Wireless Networks
Vaibhav Singh, Narayan Prasad, Mustafa Y. Arslan +1
We consider the problem of maximizing the alpha-fairness utility over the downlink of a heterogeneous wireless network (HetNet) by jointly optimizing the association of users to tr…
cs.IT2013★ 6 cited
Exploiting Hybrid Channel Information for Downlink Multi-User MIMO Scheduling
Wenzhuo Ouyang, Narayan Prasad, Sampath Rangarajan
We investigate the downlink multi-user MIMO (MU-MIMO) scheduling problem in the presence of imperfect Channel State Information at the transmitter (CSIT) that comprises of coarse a…