Title :
Optical multimedia access transmission and channel bandwidth reduction using compressive sensing technique
Author :
YoungJae Kwon ; Chiteuk Ahn ; Yong-Yuk Won
Author_Institution :
Sch. of Integrated Technol., Yonsei Univ., Incheon, South Korea
Abstract :
A new optical multimedia access transmission using compressive sensing (CS) technique is proposed. The CS can allow us to reduce the channel bandwidth of optical wired and wireless network. In this paper, a 256×256 grayscale image (10 Gb/s) with compression ratio of 20 % was transmitted and then reconstructed successfully through 20-km optical transmission. This means that the CS technique can be powerful candidate for solving the explosive data traffic in the optical wired and wireless access network.
Keywords :
compressed sensing; data compression; image coding; image colour analysis; multimedia communication; radio access networks; channel bandwidth reduction; compression ratio; compressive sensing technique; grayscale image; optical multimedia access transmission; optical transmission; optical wired network; wireless access network; Adaptive optics; Image coding; Multimedia communication; Optical fiber communication; Optical imaging; Optical sensors; Optical signal processing; compressive sensing; multimedia data; optical access communication;
Conference_Titel :
Ubiquitous and Future Networks (ICUFN), 2013 Fifth International Conference on
Conference_Location :
Da Nang
DOI :
10.1109/ICUFN.2013.6614921
