Tytuł:

Analysis of Selective-Decode and Forward Relaying Protocol over κ-µ Fading Channel Distribution, Journal of Telecommunications and Information Technology, 2020, nr 1

Autor:

Shankar, Ravi ; Mishra, Ritesh Kumar ; Bhardwaj, Lokesh

Temat i słowa kluczowe:

channel state information ; Channel fading ; symbol error rate ; selective decode and forward ; relaying protocol

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

Wydawca:

National Institute of Telecommunications

Data wydania:

2020, nr 1

Typ zasobu:

artykuł

Format:

application/pdf

Identyfikator zasobu:

ISSN 1509-4553, on-line: ISSN 1899-8852

Źródło:

Journal of Telecommunications and Information Technology

Język:

ang

Prawa:

Biblioteka Naukowa Instytutu Łączności