To improve network spect ral efficiency , a network coding2aware met rics for wireless routing expected coding2aware t ransmission count ( ECTX) is proposed. In general , there are two steps in cod2 ing2aware routing communication : one is findin

三维的网格模型，期间任意两个点的测地距离指的是这两个点的最短路径，三维网格模型中任何两个点之间的最短路径。-Three-dimensional mesh model, any two points during the geodesic distance refers to the shortest path of these two points, 3D mesh model in any shortest path between two points.

Anypath routing is proposed to improve the performance of wireless networks by exploiting the spatial diversity and broadcast nature of the wireless medium. In this paper, we study anypath routing in wireless networks with directional antennas,

the design of protocols that treats the multicast large scale reliability in a non-reliable environment such as mesh wireless networks is a challenge for a wide variety of applications, especially when these applications require a short deadline and