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 85
- Downloads 0
ENHANCEMENT OF THE FLAT PRODUCTS MIX AT THE METALLURGICAL PLANT IN ITALY
Process development for production of 4 х 3 125 х 16 000 mm dimensions plate produced of as-cast slabs of 217 х 1 355 х 780 mm dimensions instead of slabs of 150 mm thickness for rolling mill 3 200 at Metinvest Trametal...
FORMING VIRTUAL TOURS IN THE BUILDINGS OF LVIV POLYTECHNIC NATIONAL UNIVERSITY
This publication presents technologies for creating an information system that provides an interactive vir- tual tour service. The first object, where the virtual tour will be done, is selected to be the main building of...
THE FEASIBILITY STUDY OF USING METHOD FP-GROWTH (FPG) DURING THE SOFTWARE DEVELOPMENT
In the paper a comparative analysis of the methods of frequent object sets generation for the associative rules search is performed. The expediency of using the FP-Growth (FPG) method for searching associative rules in s...
ANALYSIS OF METHODS OF DATA PROCESSING IN INFRARED SYSTEM WITH A BIOLOGICAL FEEDBACK
The article elucidated the problem of processing the output signals of a biological object which is located in the feedback loop of an infrared irradiation system. It was shown that the significance of the output charact...
MODELING OF THE SYSTEM FOR LEAK DETECTION AND IDENTIFICATION IN LONG DISTANCE PIPELINES
Structure and operation algorithm of a system for leaks detection and location in gas mains have been developed. Operation of the system is based on mathematical model and methods previously proposed by the authors. Resu...