METHOD OF DATA FLOWS MULTIPLEXING IN PASSIVE OPTICAL NETWORK WITH INTEGRATED FIXED AND MOBILE ACCESS SEGMENTS
Journal Title: Вчені записки Таврійського національного університету імені В. І. Вернадського. Серія: Технічні науки - Year 2018, Vol 29, Issue 3
Abstract
This paper presents a new method of data flows multiplexing in passive optical network, which integrates both fixed and mobile access segments. Proposed method uses the wavelength division multiplexing technology with synchronized time slots to improve the efficiency of resource allocation. Based on the proposed method, the convergence model is developed to combine fixed and mobile access networks with unified resource grid. Proposed model allows to improve the data flows management among different network segments. Simulation results show that that proposed wavelength-time multiplexing provide 7% improvement in channel utilization. Moreover, the proposed approach for resource allocation in optical access networks allows to improve the efficiency of capacity planning in 4G and 5G mobile networks.
Authors and Affiliations
Т. А. Максимюк, О. В. Красько, С. С. Думич, О. М. Яремко, А. М. Варенко
Keywords
Related Articles
- EP ID EP578734
- DOI -
- Views 67
- Downloads 0
EXPERIMENTAL STAND FOR THE INVESTIGATION OF AN INDUCTION MOTOR WITH A SQUIRREL-CAGE ROTOR
The stand is an update of the material and technical base of the laboratory and helps future and current students to work and receive knowledge at a more modern level and broadens their understanding of the theory of ele...
RESEARCH OF THE TRIBOTECHNICAL PROPERTIES OF THE GRANULAR POLYMERIC MATERIALS
The existing designs of devices for researching the tribotechnical properties of various types of the friction granular polymeric materials are considered. The two improved designs of devices, which had developed by the...
RADIO CHANNEL FOR INFORMATION TRANSMISSION FROM ROTATING PARTS OF UNITS TO FIXED
The structure of a radio channel for transferring information from rotating parts of aggregates to stationary ones is substantiated. The radio channel includes an autogenerator, an amplitude modulator, a power amplifier,...
RESEARCH OF CENTRALIZED HEAT-SUPPLY SECTORS IN EUROPEAN COUNTRIES AND UKRAINE
An experience of European countries and Ukraine in the development of centralized heat-supply systems is considered. The authors analyzed Ukrainian centralized heat-supply sector and defined its main problems and possibl...
ATYPICAL PROBLEM OF OPTIMAL DESIGN OF ELASTIC BEAMS UNDER CONDITIONS OF FUZZY INFORMATION
An atypical problem of optimal design of an elastic beam under conditions of a fuzzy specification of the design goal and load is considered. The apparatus of fuzzy sets and the graph-analytical approach are involved in...