Beaulieu-Xie Phase-Envelope Joint and Bivariate Distributions
| Autor: | Danilo Brito Teixeira de Almeida, Higo Thaian Pereira da Silva, Wamberto J. L. Queiroz, Hugerles S. Silva, Francisco Madeiro, Arnaldo S. R. Oliveira |
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| Rok vydání: | 2021 |
| Předmět: |
Mathematical analysis
020206 networking & telecommunications Probability density function 02 engineering and technology Bivariate analysis Computer Science Applications Quadrature (mathematics) Signal-to-noise ratio Bivariate data Joint probability distribution Modeling and Simulation 0202 electrical engineering electronic engineering information engineering Electrical and Electronic Engineering Envelope (mathematics) Random variable Mathematics |
| Zdroj: | IEEE Communications Letters. 25:1453-1457 |
| ISSN: | 2373-7891 1089-7798 |
| Popis: | A new, exact and closed-form expression is presented for the Beaulieu-Xie (BX) phase-envelope joint distribution. In addition, bivariate statistics are also determined for the BX distribution: the bivariate probability density function (PDF) of the envelope, the bivariate PDF of the instantaneous signal to noise ratio (SNR) and the generalized joint moment of the envelope, with and without correlation between the in-phase and quadrature components. Theoretical curves are plotted for different parameter values that characterize the fading. |
| Databáze: | OpenAIRE |
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