Optimization of 802.11b/g Networks for High Mobility and Dynamic Data Applications

In this research, three honeycell WiFl architectures using the 802.11b and 802.11g protocols are studied. These architectures are designed to provide high mobility for dynamic data applications and are optimized for deployment in moderately populated areas. OPNET is used in the study as the network simulator. At the OPNET default value of the packet reception power threshold, it is found that the 802.11b architecture gives the best performance. The optimum packet reception power threshold is then obtained for the three architectures. It is then found that an 802.11g architecture gives the best performance amongst all the studied architectures.