Error resilient wireless video transmission via parallel processing using puncturing rule enabled coding and decoding

•The proposed error-resilient wireless video transmission approach, which leverages parallel processing with puncturing rule enabled coding and decoding, demonstrates promising outcomes in enhancing the reliability and efficiency of video transmission over wireless channels. Through the use of convolutional encoding and Viterbi decoding, the system effectively corrects errors, resulting in significantly improved data integrity. The incorporation of parallel processing techniques optimizes computational resource utilization, making the system well-suited for real-time video transmission applications. The innovation in wireless video transmission lies in the methodology's holistic approach, which combines parallel processing, puncturing rule-enabled coding, comprehensive error correction, and focused video frame reconstruction. The methodology includes several stages, including video frame processing, channel coding, error simulation, and Viterbi decoding, all of which are optimized for improved performance. Parallel processing is used at each stage to improve computational efficiency. Convolutional encoding is used concurrently, with a puncturing rule to tailor the encoding process for individual packets. Following that, a binary symmetric channel model is used to simulate bit errors, allowing the system's error-resilient characteristics to be evaluated. Beyond the analysis performed on previously studied videos, the proposed approach is thoroughly evaluated across three distinct video datasets. Furthermore, the study delves into BER analysis, encompassing various error probabilities and employing incremental redundancy. This investigation sheds light on the system's robustness in correcting errors in a variety of error scenarios. Throughput measurements provide important information about the achieved data transmission rate during successful receptions, whereas the elapsed time metric measures the overall efficiency of the transmission process. Furthermore, the proposed method assesses Mean Squared Error (MSE) at 0.48 and Peak Signal-to-Noise Ratio (PSNR) at 51.30 dB across the entire operational process. The combined findings highlight the proposed approach's superiority, positioning it as a promising solution for robust and efficient wireless video communication. This results in a more stable and efficient gearbox system, distinguishing it from existing system.