3/14/2023 0 Comments Fiwi place![]() Dixit et al., Hybrid wireless-optical broadband access network (WOBAN): network planning and setup. Upadhyay, Cost efficient algorithm for ONU placement in fiber-wireless (FiWi) access networks. in Proceeding Of Nirma University International Conference on Engineering (NUiCONE ), IEEE Conference, (Ahmedabad, India, 2013). Chouhan, ONU placement in fiber wireless (FiWi) networks. Maier, Fiber-wireless (FiWi) access networks: challenges and opportunities. Upadhyay, An optimization framework for FiWi access network: comprehensive solution for green and survivable deployment. in Proceeding of International Wireless Communications and Mobile Computing (IWCMC), IEEE Conference, (Limassol, Cyprus, 2020), pp. Cheriet, Throughput-oriented power allocation scheme based on convex optimization for cache-enabled FiWi access network in 5G IoT scenario. Assi, Fiber-wireless (FiWi) access networks: a survey. Elmagzoub et al., A survey on access technologies for broadband optical and wireless networks. Gong et al., Green survivability in fiber-wireless (FiWi) broadband access network. Hence, to deploy a cost-efficient FiWi network, proposed work may be one of the best solutions. The result shows the reduction in ADC after applying the GWO algorithm than the initial placement and TLBO algorithm for all the cases considered for simulation. The proposed work is compared with well-known algorithm, namely teaching learning-based optimization (TLBO) algorithm. To check the effectiveness of the proposed work, simulation is done for varying numbers of wireless routers. ADC is the average of the distance of ONU and its associated wireless routers. GWO provides the optimum position of every ONU, where the average distance cost (ADC) is minimum. To the best of our knowledge, this algorithm has not been used for the ONU placement problem in the FiWi network. For this, a nature-inspired grey wolf optimization (GWO) algorithm is applied in the FiWi network. The present research work considers the ONU placement issue and proposes a novel algorithm for finding an optimum position of ONUs. ONU placement is the most important issue in FiWi as it affects the network cost and network performance. FiWi integrates the technical merits of the optical access network and wireless access network. ![]() Fiber-Wireless is the promising next generation broadband access network.
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