中文摘要：

提出一种移动AdHoc网络（MANET）的冗余网络编码方法，利用连续最短路径算法选取编码包，增加传输冗余度，使得接收节点接收到传输的编码包后，能通过至少两种以上的方式解出所需数据包，减少无线链路丢包所带来的影响。实验结果表明，冗余网络编码方法能使网络存在较高链路丢包率的情况下，通过增加少许冗余数据传输，保证网络传输质量，相对于传统网络编码方法有更高的传输成功率。

英文摘要：

This paper proposes a post -redundancy network coding strategy which makes optimal coding package selection utilizing continuous shortest path algorithm to increase the transmission redundancy in mobile Ad Hoe network（MANET）. The strategy makes the receiver decode the packages by more than two methods after it receives the coded packages and reduces the effect of packet loss rate. The experimental results show that the post -redundancy network coding strategy remains high network transmission quality by a slight increase in post - redundancy data transmission in the case of high packet - loss rate of network links. And the strategy obtains higher successful -delivery rate than the traditional network coding strategies.