A Heuristic for Routing, Modulation and Spectrum Allocation in Spectrum Sliced Elastic Optical Path Network

被引：0

作者：

Feng, Gang ^{[1
]}

Douligeris, Christos ^{[2
]}

Klinkowski, Miroslaw ^{[3
]}

机构：

[1] Univ Wisconsin, Platteville, WI 53818 USA

[2] Univ Piraeus, Piraeus, Greece

[3] Natl Inst Telecommun, Wroclaw, Poland

来源：

2015 IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION TECHNOLOGY (ISSPIT) | 2015年

关键词：

ALGORITHM;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The recently proposed spectrum sliced elastic optical path network (SLICE) is expected to substantially increase network resource utilization efficiency. In order to meet this high expectation it is necessary to provide an efficient solution to the NP-complete routing, modulation and spectrum assignment (RMSA) problem. In this paper, we propose a new heuristic to solve this problem for generic networks. We show through extensive simulations that this heuristic can provide competitive performance when compared to several existing algorithms.

引用

页码：111 / 115

页数：5

共 11 条

[1]

[Anonymous], 1999, APPROXIMATION ALGORI

[2]

[Anonymous], P OFC 2009 MAR

[3]

Christodoulopoulos K., 2010, 2010 IEEE INT S ELEC, P1

[4] A Two-Population Based Evolutionary Approach for Optimizing Routing, Modulation and Spectrum Assignments (RMSA) in O-OFDM Networks [J].