| Full text | |
| Author(s): |
de Lima Tejerina, Gustavo Rodrigues
[1]
;
Nogueira da Silva, Carlos Rafael
[2]
;
Yacoub, Michel Daoud
[1]
Total Authors: 3
|
| Affiliation: | [1] Univ Estadual Campinas, Sch Elect & Comp Engn, Wireless Technol Lab, BR-13083970 Campinas, SP - Brazil
[2] Fed Univ Trihngulo Mineiro, Dept Elect Engn, BR-38064200 Uberaba - Brazil
Total Affiliations: 2
|
| Document type: | Journal article |
| Source: | IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS; v. 19, n. 12, p. 8153-8164, DEC 2020. |
| Web of Science Citations: | 0 |
| Abstract | |
This article proposes an extension to the eta-mu fading model by including a parameter that quantifies the clustering imbalance between in-phase and quadrature components. The inclusion of such a parameter renders the model enormously flexible, extending its reach of application in a wider range of scenarios. Despite the inclusion of an additional parameter, the equations obtained remain as mathematically tractable as those for the original eta-mu model. Several new closed-form expressions for important statistics are then obtained, including: (i) probability density functions for both envelope and phase; (ii) cumulative distribution functions for both envelope and phase; (iii) arbitrary moments for the envelope; (iv) moment generating function for the envelope; (v) average bit error rate for coherent binary systems; (v) level crossing rate, average fading duration, and phase crossing rate; and (vi) several other joint distributions encompassing envelope, phase, and their respective time derivatives. It is noteworthy that many of the closed-form formulations presented here are not available even for the simple eta-mu model. (AU) | |
| FAPESP's process: | 18/16667-8 - Composite Fading Channel Caracterization |
| Grantee: | Carlos Rafael Nogueira da Silva |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |