海量图书期刊资源，随时随地畅享阅读乐趣
[IEEE 2008 4th International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM) - Dalian, China (2008.10.12-2008.10.14)] 2008 4th International Conference on Wireless Communications, Networking and Mobile Computing - Research on Stratification and Grouping in Hierarchical NetworkMu, Zhou; Wang, Zhenyong; Guo, Qing · 2008