Research on the unified authentication in heterogeneous wireless convergence networks

Aiming at the problems of the different authentication information and authentication methods in heterogeneous wireless network, based on the idea of the separation of identity, position, addressing etc information, the paper puts forward the unified client identity, and builds a complete client identity hiding and substitution mechanism, which effectively solve the moving terminals unified access in heterogeneous wireless integration network. The result of Theory analyzing and experiment shows that the unified authentication mechanism appeases heterogeneous network real-time corresponding essence demands. The project provides a testing flat for the unified authentication of the heterogeneous wireless integration network, and offers technology support for further solving the general dependable access and seamless roaming problem.