40Gbps WDM RoF PON System Based on OFDM
Journal Title: International Journal of Electronics Communication and Computer Technology - Year 2014, Vol 4, Issue 5
Abstract
In this paper, an effort is made to analyze the integration of direct detection optical orthogonal frequency division multiplexing (DDO-OFDM) with wavelength division multiplexing (WDM) to reach high data rates of 40 Gb/s over 4800 km SMF-DCF. The 40 Gb/s signal is generated by multiplexing 4 OFDM signals with 10 Gb/s for each OFDM. The performance of the system is studied by measuring symbol error rate (SER) and analyzing the constellation diagram. Also, the relationship between the received power and SER is studied.
Authors and Affiliations
Pehraj| M.E. Student, E&C Department PEC University of Technology Sector 12, Chandigarh, India, Divya| Assistant Professor, E&C Department PEC University of Technology Sector 12, Chandigarh, India
Keywords
Related Articles
- EP ID EP8416
- DOI -
- Views 316
- Downloads 18
Identification of Hidden Traffic Pattern in Heuristic Approach for MANETS
Anonymous Communication is the main issue in case of MANETs. It is difficult to find the source and destination of the communication link and the other nodes involved in it. Many techniques are proposed to enhance the...
Construction of Rectangular Window Linear Time Verient Filter for Noise Concellation Using FRFT
The Direct sequence spread spectrum concepts are important for achieving better performance of communication systems. The suppression of interference noise present in the spread spectrum communication systems is essentia...
Design Of Wide Band Microstrip Bandstop Filter With Open-Circuited Stubs For Wireless Communication Applications
Filters play an important role in most RF and Microwave applications. Currently, the electromagnetic spectrum is limited, and the applications are restricted to occupy just a portion of frequency range without affecting...
A Lossless Secret Image Sharing Scheme based on Pixel Partitioning
Secret sharing method divides a secret into some components called shadow images where each shadow image looks meaningless. Based on this idea, we propose a simple secret image sharing scheme in this article. This schem...
Detection of Melanoma Skin Diesease using Dermoscopy Images
Melanoma is a type of skin disease and is much more dangerous than the other type of skin cancer. The disease can be cured, when it is diagnosed in its early stage. The early diagnosis is difficult using conventional...