中文摘要：

随着无线传感器网络研究的深人，其应用愈加广泛，固定的网络结构已无法满足新增的需要，移动节点的引入扩展了无线传感器的应用领域，也带来了技术上的挑战。本文介绍了一些移动性无线传感器网络的典型协议，主要关注MAC层的节能算法，以便于无线传感器网络MAC层协议的进一步研究和改进。

英文摘要：

The application of the WSN technology is being more extensive as the research on the WSN getting deep, and the stationary network architecture can＇t server the newly demand any more. Then, the mobile node is introduced in order to expand the application of WSN, but bring the technology challenges as well. In the paper, some typical protocols of mobile WSN is introduced, and the protocols mainly focus on the energy efficient in the MAC layer, which make much sense in the future research.