Optical multimedia access transmission and channel bandwidth reduction using compressive sensing technique

ABSTRACT A new optical multimedia access transmission using compressive sensing (CS) technique is proposed. The CS can allow us to save the channel bandwidth of optical wired and wireless network because various transmitted data are compressed using it. A 256 × 256 grayscale image with compression r...

Full description

Saved in:
Bibliographic Details
Published in:Microwave and optical technology letters 2014-12, Vol.56 (12), p.2828-2831
Main Authors: Kwon, YoungJae, Ahn, Chiteuk, Won, Yong-Yuk
Format: Article
Language:English
Subjects:
Bandwidth
Channels
compressive sensing
Detection
Image transmission
L1 minimization
Microwaves
Multimedia
Networks
optical multimedia access transmission
Wireless communication
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:ABSTRACT A new optical multimedia access transmission using compressive sensing (CS) technique is proposed. The CS can allow us to save the channel bandwidth of optical wired and wireless network because various transmitted data are compressed using it. A 256 × 256 grayscale image with compression ratio of 20%, which is sampled by 10 Gs/s, was transmitted to an optical receiver through 20‐km optical transmission and then was reconstructed successfully using L1 minimization. This means that the CS technique can be an effective candidate for solving the explosive data traffic in the optical wired and wireless access network. © 2014 Wiley Periodicals, Inc. Microwave Opt Technol Lett 56:2828–2831, 2014
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.28718