Advanced QoS Routing Algorithm in Wireless Ad-Hoc Networks
Hussein El-Attar, Mohamed Ibrahim El-Emary
Journal of Networking Technology, Vol. 8, No. 3, 2017.
DOI: 
Link: http://www.dline.info/jnt/fulltext/v8n3/jntv8n3_1.pdf
Abstract:
QoS configuration is needed to maintain the global network needs as Maintaining Max Network Throughput, Maintaining Minimum Network Consumption, Assigning Specific Profiles upon Organizationâ€™s Request and Targeting Prioritizing Service Delivery Based On The Constraints Faced. This paper will introduce an optimization solution for multi-constrained routing problem to assess the potential benefit of QoS routing. Multi Constrained Routing Algorithm (OMCR) will be analyzed throughout the paper including simulation results by Network Simulation program (NS2). Comparing its advantages over other routing algorithms. OMCR main disadvantage is that it deals with constraints separately while fetching best path to destination, This barrier prevents network to deal with mutli constraint behavior effectively. In this paper, Advanced OMCR (A-OMCR) protocol is proposed to optimize the quality of service constraints such as energy, delay and hop count. Main aim of AOMCR is fetching feasible path from source to destination while optimizing multiple QoS constraints simultaneously to overcome the main disadvantage of OMCR Algorithm.