A review of wireless communication using high-altitude platforms for extended coverage and capacity

SC Arum, D Grace, PD Mitchell - Computer Communications, 2020 - Elsevier
This paper provides an up-to-date review of wireless communications service provisioning
from High-Altitude Platforms (HAPs) in rural or remote areas exploiting cellular radio …

Performance of SM-NSTBC for Correlated HAP Fading Channels with Imperfect-CSI

S Godkhindi Shrutkirthi, GD Goutham Simha… - Optical and Wireless …, 2020 - Springer
This paper analyzes the performance of Spatially Modulated Non-orthogonal Space Time
Block Code (SM-NSTBC) scheme for a correlated high altitude platform (HAP) MIMO system …