On the deployment of small cells in 3D HetNets with multi-antenna base stations

C Chen, J Zhang, X Chu, J Zhang - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
With the dense deployment of small cells, the impact of height difference between base
stations (BSs) and user equipment (UE) on the performance of heterogeneous networks …

PLC channel selection schemes for OFDM-based NB-PLC systems

A Omri, JH Fernandez, A Sanz… - 2020 IEEE International …, 2020 - ieeexplore.ieee.org
Narrow-band (NB) power line communication (PLC) is a key technology for supporting
different smart grid applications. It uses the existing power-grid infrastructure to provide cost …

Analysis of downlink coverage and capacity for 3D mobile UAV networks

Y Guo, X Jia, S Cao, Z Hao - 2021 7th International Symposium …, 2021 - ieeexplore.ieee.org
Since traditional cellular network analysis does not consider the random distribution and
irregular movement of unmanned aerial vehicles (UAV s) in three-dimensional (3-D) space …

Stochastic geometry-based analysis of joint radar and communication-enabled cooperative detection systems

D Ghozlani, A Omri, S Bouallegue… - … on Wireless and …, 2021 - ieeexplore.ieee.org
Traditionally, the communication and radar are separately designed. Recently, and with 5G
technology, the Millimeter Wave (mmWave) spectrum becomes paramount for the …

Energy efficiency optimization in 3-D small cell networks-based sleep strategy

Z Pan, Q Zhu - IEEE Communications Letters, 2017 - ieeexplore.ieee.org
In this letter, we focus on energy efficiency in small cell networks where a large number of
small cells are spatial deployed in dense urban area. We optimize the energy efficiency by …

Modelling and performance analysis of mmWaves and radio‐frequency based 3D heterogeneous networks

S Bachtobji, A Omri, R Bouallegue… - IET …, 2018 - Wiley Online Library
This study introduces a three‐dimensional (3D) model for K‐tier heterogeneous networks
(HetNets) in order to evaluate the performance of using millimetre wave (mmWave) and …

Modeling and Performance Analysis of mmWave and WiFi-Based Vehicle Communications

M Rjab, A Omri, S Bouallegue, H Chamkhia… - Electronics, 2024 - mdpi.com
Vehicle-to-vehicle (V2V) communications are crucial for enhancing road network safety and
efficiency. With the increasing demand for bandwidth in V2V services, exploring innovative …

Performance of off-grid small cells with non-uniform deployment in two-tier HetNet

KH Liu, TY Yu - IEEE Transactions on Wireless …, 2018 - ieeexplore.ieee.org
The dense deployment of low-power small-cell base stations (SBSs) can complement
existing macro base stations (MBSs) to address the 1000× mobile data challenge …

Performance analysis of MISINR user association in 3-D heterogeneous cellular networks

H Ding, F Zhao, J Tian, H Zhang - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The continuously growing mobile traffic demand is pushing wireless networks to dense
heterogeneous architectures with different types of base stations (BSs). In such dense …

3-D modeling and analysis of blockage effects on the performance of urban wireless communication systems

S Bachtobji, K Hassan, A Omri, K Raoof… - … on Information and …, 2018 - ieeexplore.ieee.org
This paper introduces a 3-D model for wireless communication systems in order to evaluate
their performance under hybrid fading assumption for LOS and non-LOS environments. The …