【摘要】：近年來，物理層網(wǎng)絡編碼已經(jīng)成為通信領域的熱點課題，而網(wǎng)絡編碼的研究最早開始于計算機網(wǎng)絡中。筆者從計算機網(wǎng)絡應用角度出發(fā)，結合網(wǎng)絡編碼技術，展開了如下工作: 1.總結物理層網(wǎng)絡編碼研究歷史和進展，介紹其基本應用，指出當前研究存在的問題和不足，論述課題研究意義。 2.分析物理層網(wǎng)絡編碼技術原理，以雙向線狀網(wǎng)絡和多節(jié)點網(wǎng)絡為例，闡述物理層網(wǎng)絡編碼技術的實現(xiàn)過程，，并分析其研究發(fā)展的新方向。 3.探討物理層網(wǎng)絡編碼在計算機網(wǎng)絡中應用，以三節(jié)點基本模型為研究對象，通過模型建立，分析了計算機網(wǎng)絡中簡單數(shù)據(jù)傳遞和幀數(shù)據(jù)傳輸兩種方式下物理層網(wǎng)絡編碼的應用，并對相關性能進行了分析，最后針對模型，在OPNET下進行網(wǎng)絡仿真。
[Abstract]:In recent years, physical layer network coding has become a hot topic in the field of communication, and the research of network coding began in computer network. From the point of view of computer network application, combined with network coding technology, the author has carried out the following work: 1. This paper summarizes the research history and progress of physical layer network coding, introduces its basic application, points out the existing problems and shortcomings of the current research, and discusses the significance of the research. two銆

本文編號：2499071