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ISSN Druckformat: 0040-2508
ISSN Online: 1943-6009
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BISPECTRUM-BASED ULTRA WIDE BAND COMMUNICATION SYSTEM
ABSTRAKT
In this paper, novel bispectrum-based ultra wideband communication system using triplet-signals is suggested and examined. Bispectrum-based strategy is exploited in detection and discrimination signal processing procedures for decision making performed in additive noise, Doppler frequency shift and strong fading environment. The Multi-path Rayleigh and Rician radio channel models are studied in computer simulations. Performance of suggested bispectrum-based approach as compared with common UWB technique is evaluated. It is demonstrated that suggested bispectrum-based approach provides considerable gain of interference immunity in noisy and multipath fading wireless communication channels as compared with common UWB communication systems.