In order to provide high-speed broad band multimedia communications with QoS

an MMWO(Mobile Multimedia communication in Wireless Optical networks) model is advanced. In this mode

l FSO technology is used

the practical application of multimedia communication with special requirements is fully considered and a quality-of-service(QoS) routing algorithm is provided. Results of simulations show that the algorithm has better performance and adapt to requests for fastmovement ofnodes

bandwidth and high speed in wirelessmultimedia communication.