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首页> 外文期刊>Chinese Journal of Electronics >Load Balanced Coding Aware Multipath Routing for Wireless Mesh Networks
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Load Balanced Coding Aware Multipath Routing for Wireless Mesh Networks

机译：无线网状网络的负载均衡编码感知多路径路由

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摘要

The growth of network coding opportunities is considered the unique optimization goal by most current network coding based routing algorithms for wireless mesh networks. This usually results in flows aggregation problem in areas with coding opportunities, and degrades the network performance. This paper proposes a Load balanced coding aware multipath routing (LCMR) for wireless mesh networks. To facilitate the evaluation of discovered multiple paths and the tradeoffs between coding opportunity and load balancing, a novel routing metric, Load balanced coding aware routing metric (LCRM) is presented, which considers the load degree of nodes when detects coding opportunities. LCMR could spread traffic over multipath to further balance load. Simulation results demonstrate that LCMR could evenly spread the traffic over the network with increasing network throughput in a heavy load at the expense of some coding opportunities.
机译：对于大多数最新的基于无线网状网络的基于网络编码的路由算法，网络编码机会的增长被认为是唯一的优化目标。这通常会在具有编码机会的区域中导致流聚合问题，并降低网络性能。本文提出了一种用于无线网状网络的负载均衡编码感知多径路由（LCMR）。为了便于评估发现的多条路径以及在编码机会与负载均衡之间进行权衡，提出了一种新的路由度量标准，即负载均衡编码感知路由度量（LCRM），该度量在检测编码机会时考虑了节点的负载程度。 LCMR可以将流量分布在多路径上，以进一步平衡负载。仿真结果表明，LCMR可以在繁重的网络中以较高的网络吞吐量平均分配流量，但会浪费一些编码机会。

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