Error performance of digital modulation schemes with MRC diversity reception over η-μ fading channels
| Autor: | Antonis A. Alexandridis, Kostas Dangakis, Fotis Lazarakis, Kostas P. Peppas |
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| Rok vydání: | 2009 |
| Předmět: |
Independent and identically distributed random variables
Discrete mathematics Symbol error probability Applied Mathematics Nakagami distribution Computer Science Applications Modulation Statistics Maximal-ratio combining Fading Electrical and Electronic Engineering Hypergeometric function Mathematics Diversity (business) |
| Zdroj: | IEEE Transactions on Wireless Communications. 8:4974-4980 |
| ISSN: | 1536-1276 |
| DOI: | 10.1109/twc.2009.081687 |
| Popis: | This paper provides exact-form expressions for the average symbol error probability (ASEP) of various digital modulation schemes with maximal ratio combining (MRC) diversity over L independent, not necessarily identically distributed (n.i.d.) eta-mu fading channels. The derived expressions are given in terms of the Lauricella and Appell hypergeometric functions and include several others available in the literature such as those for Nakagami-m and Hoyt. General asymptotic ASEP expressions are also derived for all the considered modulation schemes which provide useful insights regarding the factors affecting the performance of the considered system. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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