Cost and Energy Efficient Hybrid Wireless Optical Networks

According to the increasing demands for the internet access the future-proof bimodal FiWi (fiber - wireless) broadband access networks is introduced by using the main technologies optical fiber and wireless. Occasionally FiWi access network is called HOWAN (Hybrid-Optical-Wireless-Network) or WOBAN (Wireless-Optical-Broadband-Access-Network). FiWi networks developed quickly mature and signify a candidate of promising with a view to reduce the costs, and the consumption of the power, bottlenecks of bandwidth for the next generation of the access broadband networks. Principally FiWi access networks have a prestigious architecture for the next-generation access network. In the next-generation access networks are principally offered in order to provide a high rate of the data, the available services of the unreachable bandwidth, multiple broadband, as well as the flexibility of communication to manifold WEUs (Wireless End Users). Additionally, the networks of FiWi are usually supported high bandwidth with a mechanism of optical networking and mobility over wireless networking, also providing DBA mechanism.