Experiences with network coding within MANET field experiments
Experiences with network coding within MANET field experiments
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MANET 现场实验中的网络编码经验
DOI：
10.1109/milcom.2010.5680138
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发表时间：
2010
期刊：
影响因子：
--
通讯作者：
Soumendra Nanda
中科院分区：
文献类型：
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作者：
V. Firoiu;G. Lauer;B. DeCleene;Soumendra Nanda
虽然网络编码提供了许多可用于提高性能的理论特性，但实际经验在很大程度上仅限于模拟、仿真和小规模演示。本文回顾了最近进行的802.11为基础的MANET现场试验的观察和结果，对比网络编码的协议栈对候选人的基线协议套件。这些现场试验是基于一个操作场景，下车，车辆和空中中继节点进行搜索和救援使命使用视频，聊天和态势感知应用程序。本文探讨了实际的实施问题，如CPU的性能要求，网络编码的嵌入式系统，以及观察到的流量特性。
While network coding offers many theoretical properties that can be used to improve performance, practical experiences have been largely limited to simulation, emulation, and small-scale demonstrations. This paper reviews observations and results from recently conducted 802.11-based MANET field trials contrasting a network-coded protocol stack against a candidate baseline protocol suite. These field trials were based on an operational scenario with dismounts, vehicles, and airborne relay nodes conducting a search and rescue mission using video, chat, and situational awareness applications. This paper examines practical implementation issues such as CPU performance demands of network coding on an embedded system as well as observed traffic characteristics.