Analysis of M-ary Antipodal Communication System for Multiple Access in Additive White Gaussian Noise 


Vol. 27,  No. 1, pp. 1-12, Jan.  2002


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  Abstract

Ultra Wideband (UWB) system uses wide band signal, which power spectral density likes as a noise floor, so UWB system can be used high speed communication without interfering with other communication system. As this system doesn’t use radio frequency carrier. Its structure would be very simple and consume very low power. For the first time, we adopted Rayleigh monopulse antipodal signal which had symmetric characteristic and zero mean. With this signal using time hopped code, we propose multiple access system. And under the AWGN, we analysis and compare error probability, the number of user and data rate of the two methods that pulse position modulation and antipodal. In the result, We concluded that the antipodal method had much better probability of error, the number of user and data rate than PPM.

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  Cite this article

[IEEE Style]

J. S. Lee, J. H. Kim, Y. C. Kim, J. S. Kim, W. H. Kim, "Analysis of M-ary Antipodal Communication System for Multiple Access in Additive White Gaussian Noise," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 1, pp. 1-12, 2002. DOI: .

[ACM Style]

Jung Suk Lee, Jong Han Kim, Yoo Chang Kim, Jung Sun Kim, and Won Hoo Kim. 2002. Analysis of M-ary Antipodal Communication System for Multiple Access in Additive White Gaussian Noise. The Journal of Korean Institute of Communications and Information Sciences, 27, 1, (2002), 1-12. DOI: .

[KICS Style]

Jung Suk Lee, Jong Han Kim, Yoo Chang Kim, Jung Sun Kim, Won Hoo Kim, "Analysis of M-ary Antipodal Communication System for Multiple Access in Additive White Gaussian Noise," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 1, pp. 1-12, 1. 2002.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880