- Tytuł:
- Analysis of Selective-Decode and Forward Relaying Protocol over κ-µ Fading Channel Distribution
- Autorzy:
-
Shankar, Ravi
Bhardwaj, Lokesh
Mishra, Ritesh Kumar - Powiązania:
- https://bibliotekanauki.pl/articles/309566.pdf
- Data publikacji:
- 2020
- Wydawca:
- Instytut Łączności - Państwowy Instytut Badawczy
- Tematy:
-
channel fading
channel state information
relaying protocol
selective decode and forward
symbol error rate - Opis:
- In this work, the performance of selective-decode and forward (S-DF) relay systems over κ-µ fading channel conditions is examined in terms of probability density function (PDF), system model and cumulative distribution function (CDF) of the κ-µ distributed envelope, signal-to-noise ratio and the techniques used to generate samples that rely on κ-µ distribution. Specifically, we consider a case where the sourceto-relay, relay-to-destination and source-to-destination link is subject to independent and identically distributed κ-µ fading. From the simulation results, the enhancement in the symbol error rate (SER) with a stronger line of sight (LOS) component is observed. This shows that S-DF relaying systems may perform well even in non-fading or LOS conditions. Monte Carlo simulations are conducted for various fading parameter values and the outcomes turn out to be a close match for theoretical results, which validates the derivations made.
- Źródło:
-
Journal of Telecommunications and Information Technology; 2020, 1; 21-30
1509-4553
1899-8852 - Pojawia się w:
- Journal of Telecommunications and Information Technology
- Dostawca treści:
- Biblioteka Nauki
Artykuł