Resilient Architectures for Free Space Optical Wireless Interconnection Systems

Autor:	Mohammed T. Alresheedi, Jaafar M. H. Elmirghani, Sanaa Hamid Mohamed, Taisir E. H. El-Gorashi, Osama Zwaid Alsulami
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	Networking and Internet Architecture (cs.NI) Signal Processing (eess.SP) FOS: Computer and information sciences Interconnection Network architecture business.industry Computer science ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS 02 engineering and technology Free space 01 natural sciences Passive optical network 010309 optics Computer Science - Networking and Internet Architecture 020210 optoelectronics & photonics 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Optical wireless FOS: Electrical engineering electronic engineering information engineering Electrical Engineering and Systems Science - Signal Processing Resilience (network) business Integer programming Computer network Communication channel
Popis:	In this paper, we propose the use of two Passive Optical Network (PON) based network architectures to connect free-space Optical Wireless Communication (OWC) Access Points (APs) within a room with multiple users. We optimize through a Mixed Integer Linear Programming (MILP) model the assignment of mobile OWC users to more than one AP to improve the resilience of the fronthaul network, i.e the OWC system and the wired network linked to APs, and study the impact of users distribution and channel characteristics.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb9146449cf6f79bd1d315d271e880ad http://arxiv.org/abs/2102.05694 Zobrazit plný text záznamu