Novel BPSK-OFDM-SSB Modulation System using DCT and DHT

BYEONGJAE, KIM and HEUNG, GYOONRYU (2016) Novel BPSK-OFDM-SSB Modulation System using DCT and DHT. In: Fourth International Conference on Advances in Information Processing and Communication Technology - IPCT 2016, 18-19 August 2016, Rome, Italy.

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Abstract

In this paper, we propose and evaluate OFDM(Orthogonal Frequency Division Multiplexing)-SSB(Singe Side Band) for improving spectral efficiency. The proposed system is based on OFDM system using DCT(Discrete Cosine Transform) and DHT(Discrete Hilbert Transform). This proposed system transmits a BPSK (binary phase shit keying) modulation signal through a single sideband. Therefore, spectrum efficiency can be improved into 2 times than the conventional DSB(double sided band) communication system. Conclusively, the proposed system can transmits two different BPSK signal with each different single sideband in DSB band.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: SSB; OFDM; DHT; DCT;
Depositing User: Mr. John Steve
Date Deposited: 22 Mar 2019 11:53
Last Modified: 22 Mar 2019 11:53
URI: http://publications.theired.org/id/eprint/800

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