PERFORMANCE OF DF RELAY ASSISTED DUAL-HOP SYSTEM OVER GENERALIZED-K ALONG WITH κ-μ FADING ENVIRONMENTS
Rajkishur Mudoi · 2023
The outage probability (OP), average bit-error probability (ABEP) as well as ergodic capacity of decode-and-forward (DF) relay-based dual-hop transmission are evaluated in this analysis. The mixed fading channel environments are considered to study the system performance. The channel connecting the source to relay experiences Generalized-K (KG) distribution, whereas the link joining the relay with the destination is assumed as κ-μ distribution. To analyse the system’s performance, the probability density function (PDF) based approach is used. The BPSK as well as QPSK modulation schemes are applied to analyse the ABEP of the system. The results are validated by computer simulations.