2 papers
cs.IT2018
Optimizing the MIMO Cellular Downlink: Multiplexing, Diversity, or Interference Nulling?
Kianoush Hosseini, Caiyi Zhu, Ahmad Khan +2
A base-station (BS) equipped with multiple antennas can use its spatial dimensions in three different ways: (1) to serve multiple users, thereby achieving a multiplexing gain, (2)…
cs.IT2018
Stochastic Modeling and Analysis of User-Centric Network MIMO Systems
Caiyi Zhu, Wei Yu
This paper provides an analytical performance characterization of both uplink (UL) and downlink (DL) user-centric network multiple-input multiple-output (MIMO) systems, where a coo…