To meet the requirement of multimedia communication
the paper presents a new mobility model(FSOM). FSOM takes special requirements of mobile multimedia services into consideration
and is fit for the characteristics of Free-space Optical Networks. A routing algorithm
using FSOM
is proposed for multimedia services in Free-space Optical Networks. This routing algorithm called TCR is based on topology control algorithm(TTC). TTC controls topology using improved triangulation algorithm. After executing TTC
we acquire Virtual Graph
which increases the average throughput. Formass data and real-time requirement of multimedia communication