217 citations · 501 across the 21 of their papers we have counts for
3 papers · 1 filter
Joint Downlink Cell Association and Bandwidth Allocation for Wireless Backhauling in Two-Tier HetNets with Large-Scale Antenna Arrays
Ning Wang, Ekram Hossain, Vijay K. Bhargava
The problem of joint downlink cell association (CA) and wireless backhaul bandwidth allocation (WBBA) in two-tier cellular heterogeneous networks (HetNets) is considered. Large-sca…
Secure Transmission in Multi-Cell Massive MIMO Systems
Jun Zhu, Robert Schober, Vijay K. Bhargava
In this paper, we consider physical layer security provisioning in multi-cell massive multiple-input multiple-output (MIMO) systems. Specifically, we consider secure downlink trans…
Unified and Distributed QoS-Driven Cell Association Algorithms in Heterogeneous Networks
Hamidreza Boostanimehr, Vijay K. Bhargava
This paper addresses the cell association problem in the downlink of a multi-tier heterogeneous network (HetNet), where base stations (BSs) have finite number of resource blocks (R…