Spectrum Analysis and Performance Evaluation of OFDM-Single-Side Band Systems Based on BPSK Modulation 


Vol. 41,  No. 11, pp. 1380-1386, Nov.  2016


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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) for SSB modulation, this proposed system transmit a BPSK modulation signal through a single sideband and BPSK modulation signal through the other single sideband. In other words, we design and evaluate the proposed system which transmit two BPSK signal through each other single sideband. Also each BPSK BER performance is similar with theoretical BPSK BER performance. the proposed system transmits BPSK signal using half of spectrum of conventional OFDM system or transmit two BPSK signal in same time.

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  Cite this article

[IEEE Style]

B. Kim and H. Ryu, "Spectrum Analysis and Performance Evaluation of OFDM-Single-Side Band Systems Based on BPSK Modulation," The Journal of Korean Institute of Communications and Information Sciences, vol. 41, no. 11, pp. 1380-1386, 2016. DOI: .

[ACM Style]

Byeongjae Kim and Heung-Gyoon Ryu. 2016. Spectrum Analysis and Performance Evaluation of OFDM-Single-Side Band Systems Based on BPSK Modulation. The Journal of Korean Institute of Communications and Information Sciences, 41, 11, (2016), 1380-1386. DOI: .

[KICS Style]

Byeongjae Kim and Heung-Gyoon Ryu, "Spectrum Analysis and Performance Evaluation of OFDM-Single-Side Band Systems Based on BPSK Modulation," The Journal of Korean Institute of Communications and Information Sciences, vol. 41, no. 11, pp. 1380-1386, 11. 2016.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880