基于带宽、容量和效率评估的简单数字卫星信道建模

2007 International Workshop on Satellite and Space Communications Pub Date : 2007-12-26 DOI:10.1109/IWSSC.2007.4409382

W.W. Wu, M.U. Wu

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引用次数: 1

摘要

数字卫星网络是由一组离散的无记忆信道(dmc)来建模的，这些信道被简化为三个简单的级联二进制对称信道(BSCs)来进行信息传输。在信道容量、传输效率、报文延迟、带宽节约和缓解报文拥塞等方面，通过特定的纠错对信道进行改进的结果得到渐近或数值证明。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Simple Digital Satellite Channel Modeling with Bandwidth, Capacity and Efficiency Evaluations

Digital satellite network is modeled by a set of discrete memoryless channels (DMCs), which reduce to three simple cascade binary symmetric channels (BSCs) for information transmission. The results of channel improvement due to specific error correction are asymptotically or numerically demonstrated in terms of channel capacity, transmission efficiency, message delay, bandwidth conservation and ease message traffic congestion.

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2007 International Workshop on Satellite and Space Communications

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