Design and performance evaluation of dynamic wavelength scheduled hybrid WDM/TDM PON for distributed computing applications | Zendy

Min Zhu | Zendy; Wei Guo | Zendy; Shilin Xiao | Zendy; Yi Dong | Zendy; Weiqiang Sun | Zendy; Yaohui Jin | Zendy; Weisheng Hu | Zendy

Open Access

Design and performance evaluation of dynamic wavelength scheduled hybrid WDM/TDM PON for distributed computing applications

Author(s) -

Min Zhu,

Wei Guo,

Shilin Xiao,

Yi Dong,

Weiqiang Sun,

Yaohui Jin,

Weisheng Hu

Publication year - 2009

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.17.001023

Subject(s) - wavelength division multiplexing , computer science , passive optical network , broadband , slicing , computer network , distributed computing , electronic engineering , wavelength , optics , telecommunications , physics , engineering , world wide web

This paper investigates the design and implementation of distributed computing applications in local area network. We propose a novel Dynamical Wavelength Scheduled Hybrid WDM/TDM Passive Optical Network, which is termed as DWS-HPON. The system is implemented by using spectrum slicing techniques of broadband light source and overlay broadcast-signaling scheme. The Time-Wavelength Co-Allocation (TWCA) Problem is defined and an effective greedy approach to this problem is presented for aggregating large files in distributed computing applications. The simulations demonstrate that the performance is improved significantly compared with the conventional TDM-over-WDM PON.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research