422 citations · 2k across the 112 of their papers we have counts for
5 papers · 2 filters
Content-Centric Sparse Multicast Beamforming for Cache-Enabled Cloud RAN
Meixia Tao, Erkai Chen, Hao Zhou +1
This paper presents a content-centric transmission design in a cloud radio access network (cloud RAN) by incorporating multicasting and caching. Users requesting a same content for…
Stochastic Content-Centric Multicast Scheduling for Cache-Enabled Heterogeneous Cellular Networks
Bo Zhou, Ying Cui, Meixia Tao
Caching at small base stations (SBSs) has demonstrated significant benefits in alleviating the backhaul requirement in heterogeneous cellular networks (HetNets). While many existin…
Content-Centric Multicast Beamforming in Cache-Enabled Cloud Radio Access Networks
Hao Zhou, Meixia Tao, Erkai Chen +1
Multicast transmission and wireless caching are effective ways of reducing air and backhaul traffic load in wireless networks. This paper proposes to incorporate these two key idea…
Optimal Dynamic Multicast Scheduling for Cache-Enabled Content-Centric Wireless Networks
Bo Zhou, Ying Cui, Meixia Tao
Caching and multicasting at base stations are two promising approaches to support massive content delivery over wireless networks. However, existing scheduling designs do not make…
Joint Tx/Rx Energy-Efficient Scheduling in Multi-Radio Networks: A Divide-and-Conque Approach
Qingqing Wu, Meixia Tao, Wen Chen
Most of the existing works on energy-efficient wireless communication systems only consider the transmitter (Tx) or the receiver (Rx) side power consumption but not both. Moreover,…