This work is supported by the National Natural Science Foundation of China (No.90204003) and National "973" High Technology Project (No.2006CB701306).
The performance degradation caused by small-slze packet and by low rate nodes has been observed and analyzed. In multl-rate WLANs, dominant small-slze packets will cause the inefficient channel utilization, and perfor...
Project ofNational "973"Plan (No. 2003CB314806); Projectof National Natural Science Foundation of China(No. 90204003)
The development of network resources changes the network computing models. P2P networks, a new type of network adopting peer-to-peer strategy for computing, have attracted worldwide attention. The P2P architecture is ...