Improvements of the OFDM System Performance By Using the Characteristic of Circularly Polarized Waves and Carrier Interferometry Signals 


Vol. 32,  No. 8, pp. 794-801, Aug.  2007


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  Abstract

In this paper, in order to enhance the performance improvements of both BER and PAPR characteristic for the conventional OFDM system, both circularly polarized waves and carrier interferometry signals which shows the robustic fading reduction effect are applied to the system, and then the performance of the proposed system has been evaluated by computer simulation. From the analysis, it can be seen that the system BER performance can be improved by 2 or 3 ㏈. Furthermore, it can be also seen that the PAPR characteristic can be markedly reduced.

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  Cite this article

[IEEE Style]

J. Ahn and D. Ha, "Improvements of the OFDM System Performance By Using the Characteristic of Circularly Polarized Waves and Carrier Interferometry Signals," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 8, pp. 794-801, 2007. DOI: .

[ACM Style]

Je-Sung Ahn and Deock-Ho Ha. 2007. Improvements of the OFDM System Performance By Using the Characteristic of Circularly Polarized Waves and Carrier Interferometry Signals. The Journal of Korean Institute of Communications and Information Sciences, 32, 8, (2007), 794-801. DOI: .

[KICS Style]

Je-Sung Ahn and Deock-Ho Ha, "Improvements of the OFDM System Performance By Using the Characteristic of Circularly Polarized Waves and Carrier Interferometry Signals," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 8, pp. 794-801, 8. 2007.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880