Spectrally Efficient Frequency Reuse with Higher Order Sectorisation and Directional Relays in a Two-Hop Relay Network

Z Ishrat, PA Martin, GK Woodward, JK Cavers - IEEE Access, 2024 - ieeexplore.ieee.org
Two-hop relay networks for critical industries require high reliability within a limited
spectrum. The lower hop between densely populated user equipment (UE) and the relay …

Path selection with Nash Q‐learning for remote state estimation over multihop relay network

Y Zhang, R Gan, J Shao, H Zhang… - International Journal of …, 2020 - Wiley Online Library
In this article, the security issue of remote state estimation is investigated for multihop relay
networks interrupted by an attacker launching denial‐of‐service attacks. Since the presence …

Frequency Reuse with Higher-Order Sectorisation and Directional Terminals for Improved Capacity in Realistic Terrain

Z Ishrat, PA Martin, G Woodward… - 2021 IEEE 32nd Annual …, 2021 - ieeexplore.ieee.org
We evaluate the performance of a low-power narrowband system utilising higher-order
sectorisation (HOS) at the base stations (BS) and directional antennas (DA) at fixed user …

Performance enhancement of multi-hop wireless systems by optimizing the number and location of relays

S Baroudi, YR Shayan - 2015 International Wireless …, 2015 - ieeexplore.ieee.org
Given that outage probability is one of the important factors to study the performance of a
wireless system, we evaluate PDF for outage probability based on path-loss with uniformly …

[PDF][PDF] Outage Performance of Cognitive Multi-Hop Network under Interference Constraints over Nakagami-m Fading.

H Guo, S Ji, L Wang - J. Commun., 2016 - researchgate.net
The outage performance of multi-hop cooperative spectrum sharing systems with
interference constraints over Nakagami-m fading is investigated. Employing a Decode-and …

Introduction to lte cellular networks

A Yahya, A Yahya - LTE-A Cellular Networks: Multi-hop Relay for …, 2017 - Springer
Mobile communications have come a long way since the introduction of the first mobile
telephone systems in the 1950s by German National Railway (Dahlman, Parkvall, & Skold …

Performance enhancement of multi‐hop relay‐based wireless systems based on outage probability

S Baroudi, YR Shayan - IET Communications, 2016 - Wiley Online Library
Wireless communication is now accessible throughout the world, with an increasing number
of users. Engineers are putting extra efforts to evaluate and improve the performance of …

Coordinated fractional frequency reuse for directional relays in a multicell cellular network

J Zhao, W Xu, H Zhang, X You… - 2014 Sixth International …, 2014 - ieeexplore.ieee.org
Relaying has been regarded as an effective technique to meet the challenge of network
coverage extension. Although relaying can improve cell-edge user performance, cell-center …

[HTML][HTML] THE MIRACULOUS MACHINE THAT WORKS FOR AN ENTIRE LIFETIME ENZYME

Y Ibrahim, AC Enríquez, H Yahya, R Laking, P Yang… - City, 2017 - litark.com
Yahya - LTE-A Cellular Networks Multi-hop Relay for Coverage, Capacity and Performance
Enhancement read book online for free Complain Hello, Guest Registration Log in LitArk …

Performance Enhancement of Coverage Area and Capacity for 3GPP-LTE-A Networks

A Yahya, A Yahya - LTE-A Cellular Networks: Multi-hop Relay for …, 2017 - Springer
Cell edge users face not only a high propagation loss in their own cell but also have
considerable interference from neighboring cells. Therefore, most of the interferences …