Title :
Acceleration of LTE-OFDM data rate in wireless backhaul link using compressed sampling
Author :
Yong-Yuk Won ; Sang-Min Yoon
Author_Institution :
Yonsei Inst. of Convergence 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. A 20-Mbps 64-QAM LTE-OFDM data with compression ratio of 50 % was transmitted through 20-km optical transmission and then was reconstructed successfully. 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.
Keywords :
Long Term Evolution; OFDM modulation; compressed sensing; data compression; multimedia communication; quadrature amplitude modulation; telecommunication traffic; 64-QAM LTE-OFDM data rate acceleration; CS technique; bit rate 20 Mbit/s; channel bandwidth reduction; compressed sampling; compression ratio; compressive sensing technique; data traffic; optical access communication; optical multimedia access transmission; optical wired network; optical wireless network; wireless backhaul link; Compressed sensing; LTE-OFDM; optical access communication;
Conference_Titel :
ICT Convergence (ICTC), 2013 International Conference on
Conference_Location :
Jeju
DOI :
10.1109/ICTC.2013.6675453
