Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Elgorashi, Taisir"'
Optical wireless communication (OWC) is envisioned as one of the main enabling technologies of 6G networks, complementing radio frequency (RF) systems to provide high data rates. One of the crucial issues in indoor OWC is service interruptions due to
Externí odkaz:
http://arxiv.org/abs/2409.04842
This paper investigates the integration of Open Radio Access Network (O-RAN) within non-terrestrial networks (NTN), and optimizing the dynamic functional split between Centralized Units (CU) and Distributed Units (DU) for enhanced energy efficiency i
Externí odkaz:
http://arxiv.org/abs/2409.00466
Optical Wireless Communication networks (OWC) has emerged as a promising technology that enables high-speed and reliable communication bandwidth for a variety of applications. In this work, we investigated applying Random Linear Network Coding (RLNC)
Externí odkaz:
http://arxiv.org/abs/2305.04756
Modern vehicles equipped with on-board units (OBU) are playing an essential role in the smart city revolution. The vehicular processing resources, however, are not used to their fullest potential. The concept of vehicular clouds is proposed to exploi
Externí odkaz:
http://arxiv.org/abs/2102.09011
Network function virtualization (NFV) and content caching are two promising technologies that hold great potential for network operators and designers. This paper optimizes the deployment of NFV and content caching in 5G networks and focuses on the a
Externí odkaz:
http://arxiv.org/abs/2102.01001
A disaster may not necessarily demolish the telecommunications infrastructure, but instead it might affect the national grid and cause blackouts, consequently disrupting the network operation unless there is an alternative power source(s). In this pa
Externí odkaz:
http://arxiv.org/abs/2007.11930
Autor:
Saeed, Sarah O. M., Mohamed, Sanaa Hamid, Alsulami, Osama Zwaid, Alresheedi, Mohammed T., Elgorashi, Taisir E. H., Elmirghani, Jaafar M. H.
High reliability and availability of communication services is a key requirement that needs to be ensured by service providers. Since the direct line-of-sight (LOS) beam is prone to blockage in indoor optical wireless communication systems, a backup
Externí odkaz:
http://arxiv.org/abs/2004.14922
Autor:
Saeed, Sarah O. M., Mohamed, Sanaa Hamid, Alsulami, Osama Zwaid, Alresheedi, Mohammed T., Elgorashi, Taisir E. H., Elmirghani, Jaafar M. H.
In this paper, we use the percentage blockage as a metric when an opaque disc obstructs the Line-of-Sight link from the access point to the receiver in an optical wireless indoor communication system. The effect of the different parameters of the obs
Externí odkaz:
http://arxiv.org/abs/2004.11159
The introduction of cloud data centres has opened new possibilities for the storage and processing of data, augmenting the limited capabilities of peripheral devices. Large data centres tend to be located away from the end users which increases laten
Externí odkaz:
http://arxiv.org/abs/2004.05396
The advancements of cloud computing came as a radical transformation in the way Information and Communication Technology (ICT) services are deployed and maintained. Cloud computing provides ubiquitous on-demand access to an Internet-based pool of pro
Externí odkaz:
http://arxiv.org/abs/2001.06328