Integrated bidirectional ring design with splittable traffic routing

Author

Hoang, Son Vu ; Trung, Hieu Bui

Author_Institution

Opt. Commun. Dept., Res. Inst. of Posts & Telecoms

fYear

2008

fDate

6-9 Oct. 2008

Firstpage

384

Lastpage

387

Abstract

In this paper, we focused on optimizing the total cost of bidirectional ring topology in the metropolitan area by proposing an integer linear programming (ILP) formulation integrated with optimal traffic splitting. Our simulation results give the lowest total cost in comparison with random case and heuristic method based on maximizing total single-hop traffic. In case of considering only the bandwidth of ring, our typical result improve up to 22% more than the random case and around 4% more than the simple heuristic method.

Keywords

integer programming; linear programming; telecommunication network routing; telecommunication network topology; telecommunication traffic; bidirectional ring topology; heuristic method; integer linear programming formulation; integrated bidirectional ring design; splittable traffic routing; Bandwidth; Cost function; Integer linear programming; Network topology; Optical design; Optical fiber networks; Routing; Telecommunication traffic; Traffic control; Urban areas;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Technologies for Communications, 2008. ATC 2008. International Conference on

Conference_Location

Hanoi

Print_ISBN

978-1-4244-2680-5

Electronic_ISBN

978-1-4244-2681-2

Type

conf

DOI

10.1109/ATC.2008.4760603

Filename

4760603