دورية أكاديمية
Analytical Performance Analysis of the M2M Wireless Link with an Antenna Selection System Over Interference Limited Dissimilar Composite Fading Environments
| العنوان: | Analytical Performance Analysis of the M2M Wireless Link with an Antenna Selection System Over Interference Limited Dissimilar Composite Fading Environments |
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| المؤلفون: | Ðošić Danijel, Milić Dejan, Kontrec Nataša, Stefanović Časlav, Milosavljević Srðan, Stefanović Dušan M. |
| المصدر: | International Journal of Applied Mathematics and Computer Science, Vol 32, Iss 4, Pp 569-582 (2022) |
| بيانات النشر: | Sciendo, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Mathematics LCC:Electronic computers. Computer science |
| مصطلحات موضوعية: | mobile-to-mobile communication, vehicle-to-vehicle communication, nakagami-m fading, rice fading, probability density functions, cumulative density functions, Mathematics, QA1-939, Electronic computers. Computer science, QA75.5-76.95 |
| الوصف: | This paper considers direct mobile-to-mobile (M2M) communications with a dual antenna selection (AS) system at a destination mobile node (DMN) in interference limited, dissimilar composite fading environments. In particular, we model dissimilar interference limited signals at the inputs of the dual branch AS system as (i) the ratio of two Nakagami-m (N) random variables (RVs) at the first branch and (ii) the ratio of two Rice RVs at the second branch, in order to account for non line-of-sight (NLOS) and line-of-sight (LOS) communications, respectively. Moreover, we assume variable powers of the desired as well as interference signals at the output of the DMN in order to account for the impact of shadowing. For the proposed model, we derive probability density functions, cumulative distribution functions, outage probabilities and average level crossing rates. The derived statistical results are evaluated for all the statistical measures considered and are graphically presented in order to provide insight into the impact of composite fading severities and LOS factors for the desired signal, as well as for the interference, on the system performances. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2083-8492 |
| العلاقة: | https://doaj.org/toc/2083-8492Test |
| DOI: | 10.34768/amcs-2022-0040 |
| الوصول الحر: | https://doaj.org/article/71cdb66a49a847329d1a89db5ed089b6Test |
| رقم الانضمام: | edsdoj.71cdb66a49a847329d1a89db5ed089b6 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 20838492 |
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| DOI: | 10.34768/amcs-2022-0040 |