New trends in stochastic geometry for wireless networks: A tutorial and survey
Next-generation wireless networks are expected to be highly heterogeneous, multilayered,
with embedded intelligence at both the core and edge of the network. In such a context …
with embedded intelligence at both the core and edge of the network. In such a context …
[HTML][HTML] Energy efficiency techniques in ultra-dense wireless heterogeneous networks: An overview and outlook
In wireless heterogeneous networks (HetNets), the spatial densification through small cells
and the application of massive MIMO antenna arrays are key enablers for high data …
and the application of massive MIMO antenna arrays are key enablers for high data …
3-D placement of an unmanned aerial vehicle base station (UAV-BS) for energy-efficient maximal coverage
Unmanned aerial vehicle mounted base stations (UAV-BSs) can provide wireless services
in a variety of scenarios. In this letter, we propose an optimal placement algorithm for UAV …
in a variety of scenarios. In this letter, we propose an optimal placement algorithm for UAV …
On the number and 3D placement of drone base stations in wireless cellular networks
Using drone base stations (drone-BSs) in wireless networks has started attracting attention.
Drone-BSs can assist the ground BSs in both capacity and coverage enhancement. One of …
Drone-BSs can assist the ground BSs in both capacity and coverage enhancement. One of …
Solution of non-convex economic load dispatch problem using Grey Wolf Optimizer
Abstract Grey Wolf Optimizer (GWO) is a recently developed meta-heuristic search algorithm
inspired by grey wolves (Canis lupus), which simulate the social stratum and hunting …
inspired by grey wolves (Canis lupus), which simulate the social stratum and hunting …
Coverage and rate analysis for vertical heterogeneous networks (VHetNets)
In this paper, we leverage concepts from stochastic geometry to investigate the downlink
performance of a vertical heterogeneous network (VHetNet) comprising aerial base stations …
performance of a vertical heterogeneous network (VHetNet) comprising aerial base stations …
Multiple drone-cell deployment analyses and optimization in drone assisted radio access networks
In this paper, we propose a drone assisted radio access networks architecture in which
drone-cells are leveraged to relay data between base stations and users. Based on the state …
drone-cells are leveraged to relay data between base stations and users. Based on the state …
Joint positioning of flying base stations and association of users: Evolutionary-based approach
Time-varying requirements of users on communication push mobile operators to increase
density of base stations. However, the dense deployment of conventional static base …
density of base stations. However, the dense deployment of conventional static base …
Ultra-dense 5G small cell deployment for fiber and wireless backhaul-aware infrastructures
In this paper, we study the cell planning problem for a two-tier cellular network containing
two types of base stations (BSs), ie, with fiber backhaul, referred to as wired BSs (W-BSs) …
two types of base stations (BSs), ie, with fiber backhaul, referred to as wired BSs (W-BSs) …
UAV placement and power allocation in uplink and downlink operations of cellular network
The wireless communication field is approaching the realization of the integrated unmanned
aerial vehicle (UAV) and cellular network for further improved communication performance …
aerial vehicle (UAV) and cellular network for further improved communication performance …