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

Lee, Jung-Suk (한국항공대학교 항공전자공학과)
Kim, Jong-Han (한국항공대학교 항공전자공학과)
Kim, Yoo-Chang (유니모테크놀로지 중앙연구소)
Kim, Jung-Sun (한국항공대학교 항공전자공학과)
Kim, Won-Hoo (한국항공대학교 항공전자공학과)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.27, no.1A, 2002 , pp. 1-12 More about this Journal
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 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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Times Cited By KSCI : 1  (Citation Analysis)
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