Abstract
This paper presents a new decoding method to assess the effects of weak channel conditions in cooperative device-to-device (D2D) communication systems with non-orthogonal multiple access (NOMA). Error reduction is challenging in wireless communication for high-speed data transfer. Effective channel coding methods are necessary for the communication system to identify and fix errors. In the area of "forward error correction," Reed-Solomon (RS) encoders and decoders belong (FEC). Reed-Solomon codes perform best in the fading environment, which has a higher burst error rate. In order to ensure that the receiver only receives error-free data, RS codes add parity bits at the transmitter end. These bits allow RS codes to detect and correct numerous random symbol errors. When the Reed-Solomon encoder and decoder are utilised in the system design, the proposed system outperforms existing systems in terms of sum rate, outage probability, and outage capacity. The performance of the existing system is also constrained, but not that of the proposed system, because of weak channel conditions.
Published Version
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