Asymptotically optimum diversity detection in correlatednon-Gaussian noise |
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Authors: | Izzo L. Tanda M. |
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Affiliation: | Dipartimento di Ingegneria Elettronica, Naples Univ.; |
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Abstract: | The letter deals with noncoherent diversity detection of bandpass signals subject to slow and nonselective fading and embedded in correlated non-Gaussian noise modeled as a spherically invariant random process. At first, an asymptotic sufficient statistic for arbitrary fading laws on the diversity branches is derived; then, the asymptotically optimum detector for Rayleigh-distributed amplitude fluctuations is synthesized and its performance is assessed |
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