使用viiterbidcoding算法的卷积编码器软件实现

O. Khalifa, T. Al-maznaee, M. Munjid, A. Hussan
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引用次数: 0

摘要

本文介绍了对采用前向纠错编码的比特流采用维特比译码算法的卷积编码器软件实现。它将讨论使用卷积编码和维特比解码模拟通信信道的详细描述和步骤。步骤包括生成随机二进制数据,对数据进行卷积编码,将编码后的数据通过有噪声的信道传递,对接收到的信道符号进行量化,最后对量化的信道符号进行维特比解码以恢复原始二进制数据。本文将以令人信服的方式,作者旨在向读者解释卷积编码与维特比解码在误码率方面优于传统解码技术的优势。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Convolution Coder Software Implementation Using VIiterbiDecoding Algorithm
This In this paper, Convolutional coder software implementation using Viterbi decoding algorithm for bitstream that has been encoded using Forward error correction is presented. It will discuss the detailed description and the steps involved in simulating a communication channel using convolutional encoding with Viterbi decoding. The steps will involve generating random binary data, convolutionally encoding the data, passing the encoded data through a noisy channel, quantizing the received channel symbols, and finally performing Viterbi decoding on the quantized channel symbols to recover the original binary data. The paper will be in a convincing manner and authors aim to explain to the reader the advantages of convolutional coding with Viterbi decoding over conventional decoding techniques in terms of BER.
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