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http://dx.doi.org/10.5573/ieie.2017.54.8.20

OFDM-Based SSB System using DCT and DHT  

An, Changyoung (Department of electronics engineering, Chungbuk National University)
Kim, Byeongjae (Department of electronics engineering, Chungbuk National University)
Ryu, Heung-Gyoon (Department of electronics engineering, Chungbuk National University)
Publication Information
Journal of the Institute of Electronics and Information Engineers / v.54, no.8, 2017 , pp. 20-25 More about this Journal
Abstract
In this paper, we propose an OFDM-Based SSB System using DCT and DHT transform. The proposed system presents the same waveform as the SSB modulation. The proposed system generates SSB spectrum which are USB and LSB spectrum, also the proposed system can transmit PAM signal through USB and the other PAM signal through LSB. Additionally, we propose how to resolve the center frequency interference problem between USB and LSB. We confirm the simulation result by MATLAB program. The simulation result show the proposed system can transmit PAM signal through only half of spectrum of conventional OFDM system.
Keywords
SSB; OFDM-SSB; DCT; DHT; PAM;
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Times Cited By KSCI : 1  (Citation Analysis)
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