This article explores the effects of 3-D antenna radiation pattern and backhaul constraint on
optimal 3-D path planning problem of an unmanned aerial vehicle (UAV), in interference …

Visible light communication (VLC) is an emerging technology that enables broadband data
rates using the visible spectrum. In this paper, considering slow beam steering where VLC …

In this paper, we study the joint problem of subchannel assignment and power allocation to
improve the wireless resources utilization rate in a multi-user OFDMA system. Compared …

In this paper, considering an interference limited inband downlink cellular network, we study
the effects of scheduling criteria, mobility constraints, path loss models, backhaul constraints …

In this paper, we tackle channel estimation in millimeter-wave hybrid multiple-input multiple-
output systems by considering off-grid effects. In particular, we assume that spatial …

Visible light communications (VLC) is an emerging technology that enables broadband data
rates using the visible spectrum. VLC beam steering has been studied in the literature to …

Unmanned aerial vehicles (UAVs) have emerged as a promising technology over the past
decades with various commercial and civilian use cases. UAVs can be used in surveillance …